Besides a dozen or more earlier histories of forestry in Germany, some of
which date back to the beginning of the 19th century, there are two excellent
modern compilations, namely:
Geschichte des Waldeigenthums, der Waldwirtschaft und Forstwissenschaft
in Deutschland, by August Bernhardt, 1872-75, 3 Vols., 1062 pp., a classic,
which treats especially extensively of political and economic questions having a
bearing on the development of forestry; and
Handbuch der Forst- und Jagdgeschichte Deutschlands, by Adam Schwappach,
1886, 2 Vols., 892 pp., which appeared as a second edition of Bernhardt’s
history, abridging the political history and expanding the forestry part. This
volume has been mainly followed in the following presentation of the subject.
In condensed form this history is also to be found in Lorey’s Handbuch der
Forstwissenschaft, 1888, Vol. I, pp. 143-210.
In Schwappach’s history a full list of original sources is enumerated. These
are, for the oldest period, Roman writings, which are unreliable; the laws of the
various German tribes; the laws of kings (Capitularia); the laws of villages and
other territorial districts; “Weisthümer” (judgments); inventories of properties
(especially of churches and cloisters); documents of business transactions and
chronicles. For the time after the Middle ages the most important source is
found in the Forest Ordinances of princes and other forest owners; forest laws;
police orders; business documents, and finally special literature.
It is generally conceded that both the science and
art of forestry are most thoroughly developed and
most intensively applied throughout Germany. It
must, however, not be understood that perfection
has been reached anywhere in the practical application
of the art, or that the science, which like that
of medicine has been largely a growth of empiricism,
is in all parts safely based; nor are definitely settled
forest policies so entrenched, that they have become
immutable. On the contrary, there are still mismanaged
and unmanaged woods to be found, mainly
those in the hands of farmers and other private
owners; there are still even in well managed forests
practices pursued which are known not to conform
to theoretical ideals, and others which lack a sure
scientific foundation; and while the general policy
of conservative management and of State interest in
the same is thoroughly established, the methods of
attaining the result are neither uniform throughout
the various States which form the German Federation,
nor positively settled anywhere. In other words, the
history of forestry is still, even in this most advanced
country, in the stage of lively development.
For the student of forestry the history of its development
in Germany is of greatest interest not only because
his art has reached here the highest and most
intensive application, but because all the phases of
development through which other countries have
passed or else will eventually have to pass are here
exemplified, and many if not most of the other countries
of the world have more or less followed German
example or have been at least influenced by German
precedent. There is hardly a policy or practice that
has not at some time in some part been employed in
the fatherland of forestry.
One reason for this rich historical background is
the fact, that Germany has never been a unit, that
from its earliest history it was broken up into many
independent and, until modern times, only loosely
associated units, which developed differently in
social, political and economic direction. This accounts
also for the great variety of conditions existing even
to-day in the 26 principalities which form the German
empire.
Politically, it may be mentioned that out of the
very many independent principalities into which the
German territory had been divided, variable in
number from time to time, the 26 which had preserved
their autonomy formed in 1871 the federation of
States, known as the German Empire. Each of these
has its own representative government including the
forest administration, very much like the state
governments of the United States; only the army and
navy, tariff, posts, telegraphs, criminal law and
foreign policy, and a few other matters are under the
direct jurisdiction of the empire, represented in the
Reichstag, the Bundesrath, and the Emperor.
The 208,830 square miles of territory,[2] which supports
a population of about 60 million people, still
contain a forest area of around 35 million acres (26%
of the land area) or .61 acre per capita, which although
largely under conservative management has long ago
ceased to supply by its annual increment (somewhat
over 50 cubic feet per acre) the needs of the population;
the imports during the last 50 years since 1862,
when Germany began to show excess of imports over
exports, having grown in volume at the average rate
of 10% to now round 380 million cubic feet (45
million dollars) or nearly 15% of the consumption.
The larger part of Germany, two thirds of the
territory and population is controlled by modern
Prussia, with a total forest area of 20 million acres;
Bavaria comes next with one seventh of the land
area and 6 million acres of forest; the five larger states
of Wurttemberg, Baden, Saxony, Mecklenburg and
Hesse, occupying together another seventh of the
territory with 5 million acres of forest. The balance
of the area is divided among the other 19 states.
Fifty per cent. of Germany roughly speaking, is
plains country, the larger part in the northern and
eastern territory of Prussia; 25% is hill country,
mostly in West and Middle Germany; and 25% is
mountain country, the larger portion in the southern
states.
There are at best only five species of timber of
high economic general importance, the (Scotch) pine
which covers large areas in the northern sandy plain
and the lighter soils in the south; the (Norway) spruce
and (Silver) fir which form forests in the southwestern
and other mountain regions and represent, in mixture
with broadleaf forest, a goodly proportion in the northeastern
lowlands; the (English) oak, of which botanically
two species are recognized; and the beech.
The last two are the most important hardwoods
found throughout the empire, but especially highly
developed in the west and southwest. In addition,
there are half a dozen species of minor or more local
importance, but the five mentioned form the basis
of the forestry systems.
The history of the development of forestry in Germany
may be divided into periods variously. Bernhardt
recognizes six periods; Schwappach makes four
divisions, namely, the first, from the earliest times
to the end of the Carlovingians (911), which is occupied
mainly with the development of forest property conditions;
the second, to the end of the Middle Ages
(1500), during which the necessity of forest management
begins to be sporadically recognized; the third,
to the end of the 18th century, during which the
foundation for the development of all branches of
forestry is laid; the fourth, the modern period, accomplishing
the complete establishment of forestry
methods in all parts of Germany. For the later
historian it would be proper to recognize a fifth
period from about 1863, when, by the establishment
of experiment stations, a breaking away from the
merely empiric basis to a more scientific foundation
of forestry practice was begun.
For our purposes we shall be satisfied with a division
into three periods, namely: first, to the end of the
middle ages, when, with the discoveries of America
and other new countries, an enlargement of the world’s
horizon gave rise to a change of economic conditions;
second, to the end of the eighteenth century, when
change of political and economic thought altered the
relation of peoples and countries; third, the modern
period, which exhibits the practical fruition of these
changes.
Many of the present conditions, especially those
of ownership, as well as the progress in the development
both of forest policy and of forest management,
can be understood only with some knowledge of the
early history of the settlement of the country.[3]
As is well known, Aryan tribes from central Asia
had more than a thousand years before Christ begun
to overrun the country. These belonged to the Keltic
(Celtic) or Gaelic race which had gradually come to
occupy partly or wholly, France, Spain, northern
Italy, the western part of Germany and the British
Islands. They were followed by the Germani (supposedly
a Celtic word meaning neighbor or brother),
also Aryan tribes, who appeared at the Black Sea
about 1000 B.C., in Switzerland and Belgium about
100 B.C. These were followed by the Slovenes,
Slovaks, or Wends, crowding on behind, disputing
and taking possession of the lands left free by, or
conquered from the Germani. Through these migrations,
by about 400 A.D., the whole of Western
Europe seems to have been fully peopled with these
tribes of hunters and herders. The mixture of the
different elements of victors and vanquished led to
differentiation into three classes of people, economically
and politically speaking, namely the free, the
unfree (serfs or slaves), and the freedmen—an important
distinction in the development of property
rights.
The German tribes who remained conquerors were
composed of the different groups of Franks, Saxons,
Thuringians, Bajuvarians, Burgundians, etc., each
composed of families aggregated into communal
hordes with an elected Duke (dux, Herzog, Graf,
Fürst), organized for war, each in itself a socialistic
and economic organization known as Mark, owning
a territory in common, the members or Markgenossen
forming a republic. Outside of house, yard and
garden, there was no private property; the land surrounding
the settlement, known as Allmende, (commons)
was owned in common, but assigned in parcels
to each family for field use, the assignment first
changing from year to year, then becoming fixed.
The outlying woods, known as the Marca or Grenzwald,
forming debatable ground with the neighboring
tribes, were used in common for hunting, pasturing,
fattening of hogs by the oak mast, and for other such
purposes, rather than for the wood of which little
was needed. In return for the assignment of the fields,
the free men, who alone were fully recognized citizens
of the community, had to fulfil the duties of citizens
and especially of war service.
Only gradually, by partition, immigration and
uneven numerical development, was the original Mark
or differentiation into family associations destroyed
and a more heterogeneous association of neighbors
substituted. At the same time, inequality of ownership
arose especially from the fact that those who
owned a larger number of slaves (the conquered race)
had the advantage in being able to clear and cultivate
more readily new and rough forest ground. Those
without slaves would seek assistance from those more
favored, exchanging for rent or service their rights to
the use of land; out of this relationship a certain
vassalage and inequality of political rights developed.
Under the influence of Roman doctrine, a new
aspect regarding newly conquered territory gained
recognition, by which the Dukes as representatives
of the community laid claim to all unseated or unappropriated
land; they then distributed to their
followers or donated to the newly established church
portions of this land, so that by the year 900 A.D.,
a complete change in property relations had been
effected. By that time the large baronial estates of
private owners had come into existence which were
of such great significance in the economic history of
the Middle Ages, changing considerably the status of
the free men, and changing the free mark societies
into communities under the dominion of the barons.
The first real king, who did not, however, assume
the title, was Clovis, a Duke of the Franks, who had
occupied the lower Rhine country. About 500 A.D.,
picking a quarrel with his neighbors, the Allemanni,
he subdued them and aggrandized himself by taking
their Mark. In this way he laid the foundation for
a kingdom which he extended by conquest mainly
to the westward, but also by strategy to the eastward,
the warlike tribes of Saxons and other Germans conceding
in a manner the leadership of the Franks.
A real kingdom, however, did not arise until Charlemagne,
in 772, became the ruler, extending his government
far to the East.
At times, the kingdom was divided into the western
Neustria, and the eastern Austria, and then again
united, but it was only when the dynasty of Charlemagne
became extinct with the death of Louis the
Child (911), that the final separation from France
was effected, and Germany became a separate kingdom,
the eastern tribes between the Rhine and Elbe
choosing their own king, Conrad, Duke of Franconia.
There were then five tribes or nations, each under its
own Duke and its own laws, comprising this new
kingdom, namely the Franks, Suabians, Bavarians,
Saxons on the right, and the Lorainers on the left
bank of the Rhine, while the country East of the Elbe
river was mostly occupied by Slovenians.
With Clovis began the new order of things which
was signalized by the aggrandizement of kings, dukes
and barons.
In addition to the rule regarding the ownership of
unseated lands there developed, also under Roman
law doctrine, the conception of seignorial right,
i.e., the power of the king to jurisdiction over his
property. This right, first claimed by the duke or
king for himself, is then transferred with the territory
given to his friends and vassals, who thereby secure
for themselves his powers and jurisdiction, immunity
from taxes and from other duties, as well as the right
to exact taxes and services from others, the favored
growing into independent knights and barons.
The forest, then, originally was communal property
and the feeling of this ownership in common remains
even to the present day. Indeed, actually it remained
in most cases so until the 13th century, although the
changes noted had their origin in the 7th century
when the kings began to assert their rights of princely
superiority.
In these earlier ages, the main use of the forests
was for the hunt, the mast and the pasture, and since
wood was relatively plentiful, forest destruction was
the rule. Those who became possessed of larger properties
through the causes mentioned tried to secure
an increased value of their possessions by colonization,
in which especially the slaves or serfs were utilized.
These often became freedmen, paying rent in product
or labor, and acquiring the rights of usufruct in the
property, out of which developed the so-called servitudes
or rights of user, the praedium of the Romans,
a limited right to use the property of another.
With the development of private property there
naturally also developed the right of preventing the
hunting on such lands, this being then their main use.
This exclusive right to the chase or hunt we find recognized
as a part of the property of the kings and barons
in the 8th century, when the kings forbade trespass
under penalty of severe fines; the king’s ban (interdiction)
of 60 shillings being imposed upon the trespassers.
Indeed, by the end of the 8th century the
word Forst (voorst—foresta) which until then had
been used merely to denote the king’s property was
exclusively used to designate not necessarily woodland
(the latter being referred to as silva or nemus),
but any territory in which the hunt had been reserved.
This right to reserve the chase and the fishing, that
is, to establish banforests was in the 10th century extended
by the kings to territory not belonging to them,
the right to the chase being according to the Roman
doctrine a regal right over any property. Under this
conception fields and pastures, woods and waters,
and whole villages with their inhabitants became
“inforested” grounds. The Norman kings, imbued
with a passion for the chase, exercised this right
widely, especially in England; the forests of Dean,
Epping and the New Forest being such inforested
territories, the inhabitants of which were placed under
special “forest laws,” and adjudged by special “forest
courts.”
Presently the king’s right of ban was granted with
the land grants to his barons and to the clergy. Banforests
also grew up through owners of properties
placing themselves and their possessions under the
protection of kings or bishops or other powerful
barons and giving in exchange this hunting right,
and in various other ways. At the same time the
headmen of the Mark (Obermärker, Graf, Waldgraf),
who from being elected officers of the people had
become officials of the king, began to exercise, by
virtue of their office, the jurisdiction of the king, and
declaring the ban for their own or their friends’ benefit,
excluded the Märker from their ancient right to hunt
and fish freely over the territory of the Mark.
While in this way the freedom of the communal
owners was undermined, the institution of banforests
had nevertheless its value in that it led to forest protection,
restriction in forest use and restriction in
clearing, all this, to be sure, merely for the benefit of
the chase. Special officers to guard the rights of the
king, forestarii, chosen from the free and freedmen,
and also superior officers, forestmasters, were instituted,
to administer the chase and enforce the restrictions
which went with it.
Gradually, with the loss of property rights, there
came also a change in the political rights of the märker
or commoners, through the large barons interfering
with self-government, assuming for themselves the
position of Obermärker, appointing the officials, and
issuing strict forest ordinances to regulate the cutting
of wood; finally, the original right which belonged to
every commoner of supplying himself with wood
material, became dependent upon permission in each
case, and thus his title to ownership became doubtful.
Undoubtedly also through the influence of Roman
institutions with which the Franks under their
Merovingian kings came into close contact, there
arose that social and political institution which became
finally known as the feudal system. By the grants
of lands which the kings made out of their estates to
their kinsmen and followers with the understanding
that they would be faithful and render service to their
masters, a peculiar relationship grew up, based on
land tenure, the land so granted being called a fief or
feud, and the relationship being called vassality or
vassalage. This vassalage denoted the personal tie
between the grantor and grantee, the lord and the
vassal; the lord having the obligation to defend the
vassal, and the vassal to be a faithful follower of his
lord. Similar relationship arose from the surrender
by landowners of their estates to the church or to
other powerful barons, to be received back again as
fiefs and to be held by them as tenants in exchange
for rent or service. In this way a complete organization
of society developed in which, from the king
down to the lowest landowner, all were bound together
by obligation of service and defence, both the defence
and service being regulated by the nature and extent
of the fief. Finally, all kinds of property of whatever
nature, as well as official positions which would
give an income, were subject to be treated as fiefs.
The obligations of the recipient were of various
nature, but finally service in army or court became
the main one, giving rise to the class of knights
(Ritter) or barons, while the fiefs to the small farmer
gave rise to the class of peasants (Bauern, this name
appearing first in 1106 under Conrad II).
The fiefs of the higher class, while at first given
only to the individual, became early hereditary, and
hereditary succession to estates and offices generally
became the rule. Primogeniture in the succession to
the estates did then not as in England prevail in
Germany; instead, either tenancy in common, or else
equal division among the sons was practised. As a
result the very many small principalities came into
existence in the 14th and 15th centuries, these growing
smaller and smaller by subdivision. The first to
institute the primogeniture rule by law was the
house of Brandenburg (in the 15th century).
In addition to the class of peasants and knights,
there came into existence a third class, the burghers,
when, by the order of Conrad I in the beginning of
the 10th century, towns were built with walls and
towers for defence against the encroachments of the
Huns, who endangered the eastern frontier Mark. In
order to encourage the settlement of these towns, any
slave moving to town was declared a freeman; and
the cities became free republics; gifts of land, including
forest areas, were made to the cities, and the
development of industries was encouraged in every
way. These cities, favored by the kings, and, having
become rich and powerful, in the later quarrels of
the kings with the lawless nobility, gave loyal support
with money and arms. In return for their loans, the
forest properties of the kings were often mortgaged
to the burghers; and, failing of redemption, were
often forfeited to them. In this way and through
purchases the city forests came into existence.
Still other property conditions arose when, under
Otto the Great (960), colonization of the eastern
country beyond the Elbe was pushed. In these cases,
the Mark institution was absent, although the colonists
did often become part owners in the king’s forest,
or acquired parts of it as common property, or else
secured rights of user in the nearest royal forest.
By the end of the period, due to these various developments,
a great variety of property conditions
in forest areas had developed, most of which continue
to the present time, namely royal properties, which
by the end of the eighteenth century and the beginning
of the nineteenth were in part to become state
property; princely and lordly possessions under
separate jurisdiction, with or without entail, and
mostly encumbered with rights of user; allodial
possessions (held independent of rent or service);
municipal possessions owned by city corporations;
communal properties, the remnants of the Mark;
and farmers’ woodlots (Bauernwald), resulting from
partitions of the Mark.
All these changes from the original communal property
conditions did not, of course, take place without
friction, the opposition often taking shape in peasants’
revolts; hundreds of thousands of these being killed
in their attempts to preserve their commons, forests
and waters free to all, to re-establish their liberty to
hunt, fish and cut wood, and to abolish tithes, serfdom
and duties.
As stated, the German tribes which settled the
country were herders and hunters, who only gradually
developed into farmers while the country was
being settled. At first, therefore, as far as the forest
did not need to give way to farm lands, its main use
was in the exercise of the chase and for pasture, and
especially for the raising and fattening of hogs; the
number of hogs which could be driven into a forest
serving as an expression of the size of such a forest.
Oak and beech furnishing the mast were considered
the preferable species. It is natural, therefore, that,
wood being plentiful and the common property of
all, the first regulation of forest use had reference to
these, now minor benefits of forest property, as for
instance the prohibition of cutting mast trees, which
was enforced in early times. The first extensive
regulation of forest use came however, from the exercise
of the royal right of the ban and merely for the
avowed purpose of protecting the chase.
Real forest management, however, did not exist,
the forestarii mentioned in these early times being
nothing but policemen guarding the hunting rights of
the kings or other owners. The conception that wood
on the stump was of the same nature as other property
and its removal theft had not yet become established:
“quia non res possessa sed de ligno agitur” (wood not
being a possessed thing), a conception which still pervades
the laws of modern times to some extent.
The necessity of clearing farm lands for the growing
population continued, even in the western, more
densely populated sections, into the 12th and 13th
centuries. The cloisters were especially active in
colonizing and making farm land with the use of axe
and fire, such cloisters being often founded as mere
land speculations. Squatters, as with us, were a
frequent class of colonists, and in eastern Prussia
continued even into the 17th and 18th centuries
to appropriate forest land without regard to property
rights.
The disturbed ownership conditions, which we have
traced, led also often to wasteful slashing, especially
in the western territory, while colonization among
the Slavs of the Eastern sections led to similar results.
In the 12th century, however, here and there appear
the first signs of greater necessity for regulating and
restricting forest use in the Mark forest, and for improvement
in forest conditions with the purpose of
insuring wood supplies.
In that century, division of the Mark forest begins
for the alleged reason that individual ownership
would lead to better management and less devastation.
In the 12th and 13th centuries also, stricter
order in the fellings and in forest use was insisted
upon in many places. In the forest ordinances of
the princes and barons, which, of course, have always
reference to limited localities, we find prescriptions
like the following: The amount to be cut is to be
limited to the exact needs of each family and the
proper use of the wood is to be inspected; the timber
is to be marked, must be cut in a given time and be
removed at once; only dry wood is to be used for
fuel and the place and time for gathering it is specially
designated, similar to the present practice. The best
oak and beech are to be preserved (this, however,
merely with reference to the mast), and in the Alps
we find already provisions to reserve larch and pine.
The charcoal industry is favored (because of easier
transportation of its product), but permitted only
under special precautions. Bark peeling and burning
for potash is forbidden. The pasture is regulated
with regard to the young growth, and sheep and
goats are excluded.
Such measures are, to be sure, found only here and
there where local conditions gave rise to a fear of a
timber famine; such communities may also be found
making attempts to protect themselves against reduction
of home supplies by forbidding the export
of wood from their territory. An amusing restriction
of this kind is found at Altenstadt where the bakers
were forbidden to bake bread for any but the citizens
of the town.
The first ordinance prohibiting for clearings is
found at Lorsch in the Rhenish country in 1165, and
other ordinances with such prohibition are on record
in other parts in the 13th century. In 1237, at
Salzburg, clearings were prohibited in the interest
of the salt mines, “so that the cut forest may grow
up to wood again,” and also in other parts where
mining interests made a special demand for props or
charcoal the regulation of forest use was begun early.
The difficulties of transportation in the absence of
roads rendered local supply of more importance than
at present, and this accounts for the early measures
to secure more economical use while distant woods
were still plentiful but unavailable.
While in the 12th and 13th centuries a merely restrictive
and regulative, or else a let-alone policy,
“allowing the wood to grow up,” prevailed, we find
in the 14th century the first beginnings of an attempt
at forest extension or recuperation.
In 1309, Henry VII ordered the reforestation of a
certain stripped area by sowing. Of the execution
of this order we have no record, but the first actually
executed plantation on record is that by the city of
Nuremberg, in 1368, where several hundred acres of
burned area were sowed with pine, spruce and fir;
and there is also a record that in 1449 this crop was
harvested. In 1420, the city of Frankfort on the
Main followed this example, relying on the Nuremberg
seed dealer, whose correspondence is extant and
who was invited to go to Frankfort for advice how
to proceed. He sowed densely in order to secure clear
boles, but expressed the opinion that the plants could
not be transplanted; he also relied on the phases of
the moon for his operations.
The planting of hardwoods seems to have been
begun much later; the first reference to it coming
from the cloister and city of Seligenstadt, which agreed
in 1491 to reforest annually 20 to 30 acres with oak.
Natural regeneration by coppice was in quite
general practice and proved satisfactory enough for
fuelwood production. The system of coppice with
standards was also frequently practised, the standards,
20 or 30 to the acre, being “reserved for the lord.”
In the timber forest, the unregulated selection
system was continued generally through the period,
although in 1454 we find in the Harz Mountains a
transition to a seed tree management, a few seed
trees or groups of seed trees being left on the otherwise
cleared area, somewhat in the manner of the
French méthode à tire et-aire. Toward the end of the
15th century we find here and there a distinction
made between timber forest, where no firewood is to
be cut, and “leaf forest” which is to serve the latter
purpose, and is to be treated as coppice.
Toward the end of the period we find, however,
various provisions which are unquestionably dictated
by the fear of a scarcity of timber. The discovery that
pasture prevents natural regeneration led to a prohibition
of pasturing in the newly cut felling areas.
In 1488, we find already a diameter limit of 12 inches—just
as is being advocated in the United States now—as
a basis for conservative exploitation, the city
of Brunswick buying stumpage, and in the contract
being limited to this diameter, and in addition obligated
to leave 15 oaks or aspen per acre for seed
trees.
Attempts at regulating the use of a given forest
by division into felling areas are recorded in 1359,
when the city forest of Erfurt, 286 acres, was divided
into seven felling areas. It is questionable whether
this referred to a coppice with short rotation or
whether a selection forest with seven periodic areas
is meant.
We see, then, that the first sporadic and, to be sure,
crude beginnings of a forest management in Germany
may be traced back to the 14th and 15th centuries;
but it took at least 250 to 350 years before such
management became general.
Outside of the information found scattered in forest
ordinances, instructions and prescriptions of various
kinds there is no forestry literature to be recorded
from this period except one single book, published
about the year 1300, by an Italian, Petrus de Crescentiis,
which was translated into German. It was
merely a scholastic compilation on agriculture and
allied subjects, mostly cribbed from old Roman
writers and without value for German conditions.
The period following the middle ages marks the
gradual changes from the feudal system to the
modern State organizations and to considerable
change of ownership conditions and forest treatment.
Various causes which led to an increased development
of industrial life were also instrumental in
hastening the progress of forest destruction. At the
same time, during this period the germs and embryonic
beginnings of every branch of forestry, real forestry
policy, forestry practice and forestry science are to
be noted. By the end of this period, preparatory
to more modern conditions, we find organized
technical forest administrations, well developed
methods of silviculture and systems of forest
management.
A number of changes in the conceptions of political
relations, in methods of life and of political economy
brought further changes in property conditions on the
same lines as those prevailing in the 14th and 15th
centuries. These changes were especially influenced
by the spread of Roman law doctrine regarding the
rights of the governing classes; by the growth of the
cities, favoring industrial development and changing
methods of life; by the change from barter to money
management, favored by the discovery of America,
by other world movements, and by the resulting
changes in economic theory.
Through the discovery of the new world and the
influx of gold and silver that came with it gave impetus
to industry and commerce of the cities; the
rapid increase of money capital increased extravagance
and induced a desire for amassing wealth, which
changed modes of life, changed policies and systems
of political economy.
The fiscal policy of the many little principalities
was dominated by a desire to get a good balance of
trade by fostering exports of manufactures, but forbidding
exports of raw materials like forest products,
also by forbidding imports, subsidizing industries,
fixing prices by law, and taking in general an inimical
attitude towards outsiders except in so far as they
sent gold and silver into the country.
This so-called mercantilistic system, which saw
wealth not in labor and its products but in horded
gold and silver, had also full sway in England under
Cromwell, and in France under Colbert’s influence.
This fiscal policy, which was bent upon bringing cash
into the country, led, under the direction of servile
officials, to oppressive measures. A reaction naturally
followed, when it was pointed out that the real wealth
of a nation lies in its natural resources and in its
labor. But this so-called physiocratic doctrine had
little practical influence except to prepare men’s
minds for the reception of the teachings of Adam
Smith at the end of the period.
The doctrine of the Roman law, deified by the
jurists and commentators, undermined the national
conceptions and institutions of free citizenship and
of existing property relations; courts, legislation and
administration were subject to their sway, and this
influence lasted, in spite of reactions, until the end
of the 18th century. Under it the doctrine of the
imperium—the seignorage or superior power of the
princes (Hoheitsrecht)—was further developed into
the dominium terrae, i.e., superior ownership of all
the land, which gives rise to the title and the exercise
of the function of “Landesherren,” masters of the
land, and confers the privilege of curtailing and even
discontinuing private property rights. To sustain
their position in each of the state units, a restriction
of the autonomy of churches and cloisters, of the
Mark and of the vassals became needful to the
princes. This was secured by taking the first under
their protection, by making themselves Obermärkers,
and by changing vassals who held office in fief into
employes (Beamte). For a time the three privileged
classes of prelates, knights and burghers, combined
in the Landstand or Landtag, participated in some of
the functions of government, especially in raising and
administering taxes, but by the second half of the 14th
century the princes had become absolute, and the
doctrine of the Hoheitsrecht was firmly established.
Under this doctrine, the historic position of the
Mark is perverted and instead of being the common
property of the people, it becomes the property of
the prince, on which he graciously permits the usufruct;
for, forest, pasture and water (Wald, Weide,
Wasser) are res publicae, hence ownerless and at the
disposal of the king. Through this new construction
of relationship, as well as through the same machinations
and tricks which the princes as Obermaerker
or headmen of the Mark had employed during the
foregoing period in usurping power, and partly through
voluntary dissolution was the decadence of the social,
economic and political organization of the Mark
gradually completed.
The original usufruct of a property held in common
is explained in the Roman sense as a precarium or
servitude, and from being a right of the whole organization
becomes a right of the single individual or group
of individuals. In this way the socialistic basis of the
Mark is destroyed. Through the exercise of the
Forsthoheit, i.e., the superior right of the prince over
all forest property, by the appointment of the officials
instead of their election, by issuance of ordinances,
in short, by the usurpation of the legislative and police
power, the political power of the Mark is broken and
the Thirty Years’ War completes the breakdown;
the pride of the burgher and the peasant is gone, their
autonomy destroyed and their economic and political
organizations sink into mere corporations based on
land tenure, which, according to Roman doctrine
come under the regulation of the State or Prince.
The nobility move into the cities and leave the
administration of their estates to officials who are
constantly pressed to furnish the means for the extravagant
life of their masters. These in turn harass
and oppress the peasantry, who finally become bondsmen,
Gutshörige (bound to the glebe) and lose their
independence entirely. These, briefly, are the steps
by which the changes, social and economic, progressed.
Reforms in this situation of the peasantry began
first in Prussia in 1702, when bondage was abolished
for all those who could purchase their houses and
farms from the gentry. As few had the means to do
so, the result was the creation of a proletariat, hitherto
unknown because under the old feudal system the
lord had to feed his impoverished bondsmen from
which he was now absolved.
Changes in forest property in particular were brought
about by the increase of princely property through
the various methods of exercising the seignorage.
Especially after the Thirty Years’ War ownerless
tracts falling under this right were plentiful. In
addition, wherever waste lands grew up to wood,
they were claimed by the princes:
“Wenn das Holz dem Ritter reicht an den Sporn
Hat der Bauer sein Recht verlorn.”
When wood has grown up to the spur of the knight,
the peasant has lost his right.
Some additions came from the secularization of
church and cloister property, and others by the slices
which the princes as Obermärker secured from the
Mark forests by various artifices. It is these properties,
which in Prussia were turned over by the King
to the State in 1713, and by other princes, not
until the 19th century.
The same means which the princes employed were
used by the landed gentry to increase their holdings
especially at the expense of the Mark from which in
their capacity of Obermärker they secured portions
by force or intrigue.
The peasants’ forest property—the Mark forest—had
by the 19th century been almost entirely dismembered,
part having come into the hands of the
princes and barons, part having been divided among
the Märker, and part having become corporation
forest in the modern sense.
Partition had become desirable when the restrictions
of use which were ordered for the good of
the forest became unendurable under the rigid
rule of appointed officials, but the expected improvement
in management which was looked for
from partition and private ownership was never
realized.
After the Thirty Years’ War the free cities were
impoverished and their autonomy undermined by
Roman doctrine. From free republics they became
mere corporations under the supervision of appointed
officials, and experienced decadence in political as
well as material directions. Hence, no increase in
city forest took place except through division of the
Mark forest in which cities had been co-owners, and
through secularized properties of cloisters.
The worst feature, from the standpoint of forest
treatment, which resulted from these changes in
property conditions and relationship, was the growth
of the pernicious servitudes or rights of user, which
were either conferred to propitiate the powerless but
dangerous peasantry, or evolved out of the feudal
relations. From the 16th to the 19th centuries these
servitudes grew to such an extent that in almost
every forest some one outside of the owner had the
right to use parts of it, either the pasture, or the litter,
or certain classes or sizes of wood.
These rights have proved the greatest impediment
to the progress of forestry until most recent times,
and only within the last few decades have the majority
of them been extinguished by legal process or compromise.
Under the exercise of these various rights and the
uncertainty of property conditions, the forest conditions
naturally deteriorated continuously until the
end of the 18th century; the virgin woods were culled
of their wealth and then grew up to brush, as is usual
in the United States.
Every forest ordinance began with complaints regarding
the increasing forest devastation, and predicted
a timber famine in view of the increasing
population, increasing industry and commerce, and
hence increased wood consumption. Especially along
the water routes, which furnished the means of
transportation, the available supplies were ruthlessly
exploited. More serious enemies than the exploitation
of the timber proved the pasturing of cattle, the
removal of the litter, and above all, the fires.
Towards the end of the 16th century, ordinances
against forest fires began to be enacted; yet, as late
as 1778, the necessity of keeping the rides or fire lanes
open in the forests of Eastern Prussia is justified by
the statement that “otherwise the still constantly
recurring fires could not be checked.” At another
place it is stated that “not a single acre of forest
could be found in the province that had not been
burnt in former or later times,” and that “the people
are still too much accustomed to the ruthless use of
fires, so that no punishment can stop them.”
Other causes of devastation were the Thirty Years’
War, the wars of the 18th century, and the loss of
interest in the forest by the peasants after the collapse
of the Mark. These had often to steal what they
needed, and their depredations were increased by
the desire to revenge themselves on the landed proprietors
for the oppressions to which they were subjected.
The increase in game, which was fostered
by the landed gentry, did much damage to the young
growths, and the increase in the living expenses of
the nobility who mostly abandoned country for town
had to be met by increased exploitation.
By the end of the middle ages the reduction of
forest area had proceeded so far that it was generally
believed desirable to restrict the making of clearings
to exceptional necessities, except in the northeastern
parts and in the distant mountain districts.
Yet a growing population increased the need for
farm land, and since intensive use of the existing
farm area was not attempted until the end of the
18th century, the forest had to yield still further.
All ordinances issued by the princes to regulate the
management of their properties contain the prescription,
that permission of the Landesherr is necessary for
clearings, and that abandoned fields growing up to
wood are to be kept as woodland; this partly for
timber needs, partly for considerations of the chase.
Still, Frederick the Great in colonizing East Prussia,
expressed himself to the effect that he cared more for
men than for wood, and enjoined his officials to colonize
especially the woods far from water, which entailed
even more waste of wood than where means of transportation
allowed at least partial marketing.
Improvident clearings proceeded even under his
reign on the Frische Nehrung between Danzig and
Pillau, and started the shifting sands of that peninsula.
In the absence of all knowledge as regards the extent
of existing supplies or of the increment, and with
poor means of transportation, at least local distress
was imminent.
To stave off a threatening timber scarcity, regulation
in the use of wood was attempted by the forest
ordinances, even to the extent of forbidding the
hanging out of green brush to designate a drinking
hall, or the cutting of May trees,—similar to our
crusade in the United States against the use of Christmas
trees. A diameter limit to which trees might be
permitted to be cut, was also frequently urged.
Regulation of forest use did not confine itself to the
princely properties alone, but, in the interest of the
whole, the restrictions were extended to all owners.
These restrictions were directed either to the practice
in the exploitation of the forest or in the use of the
material. In the latter direction the attempts at reducing
the consumption of building timber are of
special interest. Building inspectors were to approve
building plans and inspect buildings to see that they
were most economically constructed; that repairs
were made promptly, to avoid the necessity of more
extensive ones; that new buildings replacing old ones
were not built higher than the old ones. In Saxony,
as early as 1560, it was ordered that the whole house
must be built of stone, while elsewhere, the building
of stone base walls and the use of brick roofs instead
of shingles was insisted upon.
Even the number of houses in any community was
restricted. Fences were to be supplanted by hedges
and ditches. Economies in charcoal burning, in
potash manufacture for glass works, and in the
turpentine industry were prescribed, and about 1600,
the burning of potash for fertilizer was forbidden
entirely; but these laws proved unavailing. Even in
fuel-wood a saving was to be effected by using only
the poorer woods and windfalls, by instituting public
bake ovens (still in use in Westphalia), by improving
stoves, restricting the number of bathing
rooms, etc.
The consumption of fuelwood seems to have been
enormous, for we find record of 200 cords used by
one family in a year and of 1,200 cords or more used
by the Court at Weimar during the same time.
The substitution of turf and coal for firewood was
ordered in some sections in 1697 and again in 1777,
but practically not until 1780 did coal come in as a
substitute. Tanbark peeling was also forbidden, or
only the use of bark of trees soon to be felled was
allowed. For cooperage only the top-dry oak; for
coffins only soft-wood, or, according to Joseph II of
Austria, no wood, but black cloth was to be used.
In some parts of the country the use of oak was
restricted, even as early as 1562.
For regulating practices in the forest the restrictions
often took only the general form of forbidding
devastation, without specifying what that meant.
Then, besides establishing a diameter limit, and
regulating pasture in order to protect young growth,
excluding sheep and goats entirely, an attempt was
made to secure at least orderly procedure in the fellings.
Foresters were to designate what was to be cut even
for firewood. Marking irons and hammers were
employed for this purpose by the middle of the 15th
century (usually two markings, by forester and by
inspector to check). And this designation by officials
extended even into the private forest, where finally
no felling was allowed without previous permission
and designation by a forester.
The use of the litter by the small farmers had
grown to a large extent in these times and it was
thought desirable to stop it, but this aid to the poor
peasant was so necessary that only regulating the
gathering of it could be insisted upon.
It must be understood that all these various attempts
at securing a conservative forest use were by no means
general but refer to circumscribed territory, and
much of it was only paper legislation without securing
actual practice.
With the beginning of the 18th century we find,
besides these prescriptions against wasteful use, and
ordinances regulating the management of the properties
of the princes, definite forest policies in some
sections, having in view forest preservation and improvement
of forest conditions, and also means of
providing wood at moderate prices.
Between the years 1515 and 1590, most of the
German States had already enacted ordinances
which had the force of general law exercising police
functions over private forest property, although in
Prussia this general legislation did not occur until
1720. The objects in view with this legislation were
entirely of a material kind: the conservation of resources.
Besides securing the rights of the Landesherr
to the chase, it was to secure a conservative use of
the princely as well as private forests, since devastation
of the latter would require the former to be
drawn on extravagantly; it was to stave off a timber
famine, and in certain localities to assure particularly
the mining industry of their wood supplies.
There were, however, concessions made to the privileged
and influential classes of forest owners.
By the end of the 18th century, this forest police,
owing to the uncontrolled harshness and the grafting
practices of the lower officials had become the most
hated and distasteful part of the administration.
The argument of the protective influence of forest
cover did not enter into this legislation; this argument
belongs to the 19th century.
Yet reboisement of torrents had already in 1788,
been recognized as a proper public measure in German
Austria, although active work in that direction was
not begun until nearly a century later.
The rise of prices during the 17th and 18th centuries
had been very considerable, doubling, trebling
and even quadrupling in the first half of the 18th
century. The mercantilistic doctrines of the time
led, therefore, to attempts to keep prices low by prescribing
rates for wood and in general by restricting
and regulating wood commerce.
This was done especially by interdicting sale to
outsiders, forbidding export from the small territory
of the particular prince; or, at least, giving preference
to the inhabitants of the territory as purchasers and
at cheaper rates.
Owing to the small size of the very many principalities,
the free development of trade was considerably
hampered by these regulations. Sometimes also
wood imports were prohibited, as for instance, in
Wurttemberg, when, in 1740, widespread windfalls
had occurred which had to be worked up and threatened
to overstock the market.
Wood depots under government control were established
in large cities, and the amount of wood to be
used per capita prescribed, as in Koenigsberg (1702).
In Berlin, in 1766, a monopoly of the fuel wood
market was rented to a corporation, excluding all
others except by permission of the company. This
was in 1785 supplanted by government administration
of the woodyards.
Another such monopoly was created in the “Nutzholzhandelsgesellschaft”
(Workwood sales agency)
for the export trade of building materials from Kurmark
and Magdeburg, which had prior right of purchase
to all timber cut within given territory, the
idea being to provide cheap material for the industries.
This, too, came into the hands of the State in 1771.
In Prussia, to prevent overcharges, the Jews were
excluded from the wood trade in 1761.
The exercise of the Forsthoheit (princely supervision),
originating in the ban forests, and favored
by the mercantilistic and absolutist ideas of the 17th
and 18th centuries, gradually grew until the end of
the 18th century to such an extent that the forest
owners themselves were not allowed to cut a tree
without sanction of some forest official, and could
not sell any wood without permission, even down to
hop-poles, although the large landed property owners
vigorously resisted this assumption of supervisory
powers. Much discussion and argument regarding
the origin of this right to supervision was carried on
by the jurists upon the basis of Roman law doctrine,
and it was proved by them to be of ancient date.
The degree, however, to which this supervision was
developed varied considerably in the different parts
of the empire, according to different economic conditions.
The interference, and the protection of
forests appeared more necessary, where advanced
civilization and denser population created greater
need for it. We find therefore that the restrictive
policy was much more developed in the Southern
and Western territories than in the Northern and
Eastern ones, where the development begins two
centuries later.
The oldest attempts of controlling private forest
property are found in Bavaria (1516), Brunswick
(1590) and Wurttemberg (1614). Here, forest properties
were placed either entirely under the supervision
of the princely forest administration, or, at least,
permission for intended fellings had to be secured.
Later, these restrictions were considerably reduced
in rigor (Bavaria, 1789).
In Prussia, private forest property remained free
from government interference well into the 18th
century. An edict by the Great Elector, in 1670,
merely inveighs against the devastation of forests
by their owners, but refrains from any interference;
and the Forstordnung of 1720 also contains only the
general injunction to the owners not to treat their
forests uneconomically. But, in 1766, Frederick the
Great instituted a rigid supervision providing punishment
for fellings beyond a special budget determined
by experts. Soon after the French revolution, however,
unrestricted private ownership was re-established.
Church and cloister property had always been
severely supervised, similar to the Mark and other
communal forest property, under the direction either
of specially appointed officials or the officials of the
princes. Finally, in some sections (Hesse-Kassel,
1711; Baden, 1787), the management of these communal
forests was entirely undertaken by the government.
In Prussia, by the Order of 1754, the foresters of
the State were charged with the supervision of the
communal forests, in which they were to designate
the trees to be felled and the cultures to be executed;
but as there was no pay connected with this additional
duty and the districts were too large, the
execution of this supervision was but indifferently
performed.
In 1749, a special city forest order placed the city
forests in Prussia under the provincial governments,
requiring for their management the employment of a
forester and the inspection of his work by the provincial
forestmaster.
Although all this supervision was probably more
or less lax, the possibility of more general and incisive
influence was increasing because the personnel to
whom such supervision could be intrusted was at last
coming into existence.
The men in whose hands at the beginning of the
18th century lay the task of developing and executing
forest policies and of developing forestry practice
came from two very different classes. The work in
the woods fell naturally to the share of the huntsmen
and forest guards, who by their practical life in the
woods had secured some wood lore and developed
some technical detail upon empiric basis. These so-called
holzgerechte Jaeger (woodcrafty hunters) prepared
for their duties by placing themselves under
the direction of an established huntsman, who taught
them what he knew about the rules of the chase,
while by questioning woodchoppers, colliers, etc.,
and by their own observation the knowledge of woodcraft
was acquired.
At the head of affairs stood the so-called cameralists
or chamber officials, men who had prepared themselves
by the study of philosophy, law, diplomacy
and political economy for the positions of directors
of finance and State administration. Rather ignorant
of natural science, and without practical forestry
knowledge, their efforts were not always well directed.
They deserve credit, however, for having collected
into encyclopædic volumes the empiric knowledge of
the practitioners or Holzgerechten, and for having
elaborated it more or less successfully. In this work
they were joined by some of the professors of cameralia
and law at the universities.
By the middle of the 18th century the hunters had
so far grown in knowledge and education as to be able
to produce their knowledge in books of their own.
Quite a literature developed full of acrimonious warfare
of opinions, as is the rule where empiricism rules
supreme.
Notable progress, however, came only when hunting
was placed in the background and more or less
divorced from forest work.
In addition to the restrictive measures and attempts
at mere conservative lumbering without much thought
of reproduction, there were as early as the 16th
century silvicultural methods applied to secure or
foster reproduction.
Owing to differences in local conditions and difference
in necessities, this development varied greatly
in various sections as to the time it took place. The
Western and Middle country practiced as early as
the 16th century what in the Eastern country did not
appear until the 18th century. The forest ordinances,
from which we derive our knowledge or inferences
of these conditions, prescribed, to be sure, many
things that probably were not really put into practice.
a. Natural regeneration was at first merely favored,
without the adoption of any very positive measures
to secure it, namely, by removing the cut wood
within the year, so as to give young growth a chance
of establishing itself, by removing the brush so as
not to smother the young growth, by keeping out
cattle from the young growth (Schonung).
If the selection method of lumbering, most generally
practiced without much plan, did not produce
any desirable result in reproduction, the clear cutting
which was practiced without system where charcoal
manufacturing or river driving invited to it, did even
less so. In either case, besides the defective and
damaged old stubs which were left in the logging,
a poor aftergrowth of undesirable character remained,
as is the case in the American woods on so
many areas.
As early as 1524 and 1529, we have record of a
conscious attempt to secure a reproduction by leaving
ten to thirty seed trees per acre; but the result was
disappointing, for this practice, being applied to the
shallow-rooted spruce, produced the inevitable result,
namely, the seed trees were thrown by the winds.
This experience led to the prescription (in 1565)
in the Palatinate to leave, besides seed trees, parts of
the other stand for protection against wind damage;
later, wind protection was sought by leaving parcels
standing on all four sides, giving rise to a checkerboard
progress of fellings or a group system of reproduction,
which by the middle of the 18th century
had developed into the regular strip system, applied
in Austria (1766) to fir and spruce, and in Prussia
(1764) to pine. And this marginal seeding method
remained for a long time the favorite method for
the conifers.
To avoid long strips and distribute the fellings
more conveniently, v. Berlepsch (in Kassel) recommended
(in 1760) the cutting in echelons (curtain
method, Kulissenhieb), which insured better seeding,
but also increased danger from windfalls, and was
never much practiced, the disadvantages of the
method being shown up especially in the Prussian
Forest Order of 1788.
In the first half of the 18th century it was recognized
that the wind danger would be considerably
reduced by making the fellings progress from East
or Northeast to West. The conception of a regular,
properly located felling series was first elaborated in
the Harz mountains in 1745 by von Langen, who
also accentuated the necessity of preserving a wind
mantle on exposed situations. Both of these propositions
reappear in the Prussian Order of 1780,
according to which fellings are to proceed in a breadth
of twenty to thirty-five rods from East to West.
The application of a nursetree method for conifers
was proposed in 1787 by v. Burgsdorf (Prussia), a
dark position (Dunkelschlag) and a regeneration
period of seven years being advocated.
In broadleaved forest, besides the selection forest,
the natural result of the sprouting capacity of the
hardwood had led to a coppice method which was
extensively relied upon for fuel production. This
was rarely, however, a simple coppice, for, intentionally
or unintentionally, some seedlings or sprouts
would be allowed to grow on, leading to a composite
forest and finally to a regular coppice with standards
(1569, etc.), with an intentional holding over of the
valuable oak and ash for standards. Probably, however,
large areas of unconsciously produced composite
forest exhibited sad pictures of branchy overwood
with suppressed underwood of poor sprouts, injured
by game and cattle—a scrubby growth, into which
crept softwoods of birch and aspen. Attempts at
pruning such scrub growths into shape on quite an
extensive scale are on record.
The recognition that more wood per acre could be
secured by lengthening the rotation of the coppice,
which seems to have been mostly twelve years or less,
led to twenty and thirty year turns and finally to
fifty, sixty and even eighty year rotations or so-called
polewood management (Brunswick, 1745), also called
Hochwald (high forest).
A full description and working plan for such a forest
to be managed in eighty year rotation, the city forest
of Mainz in the Odenwald and Spessart mountains,
dates from 1773, and this polewood forest management
became quite general after the middle of the
18th century, but in the last half of the 19th century
it was generally replaced by the true high forest
management under nursetrees, the experiences with
the natural reproduction of conifer forest having
proved the advantages of this method.
The primitive beginnings of this so-called Femelschlag
method (Compartment selection or shelterwood
method) are found, in 1720, in Hesse Darmstadt,
where Oberforstmeister von Minnigerode prescribed
regular fellings progressing from north to south, in
which all material down to polewood size (in selection
or virgin forest) was to be removed, excepting only
a number of clean boles, one every ten to twelve paces
being left for seed and nursetrees. The good results
in reproduction stimulated owners of adjoining estates
to imitate the method (1737).
The observation that in beech forest the young crop
needed protection and succeeded better when gradually
freed from the shade of the seed trees, especially
on south and west aspects where drought, frost and
weeds are apt to injure it on sudden exposure, led to
the elaboration of the principle of successive fellings.
In the ordinance of Hanau, as early as 1736, three
grades of fellings were developed, the cutting for seed,
the cutting for light, which was to begin when the
young crop was knee-high, and the removal cutting
when the crop was high.
This method spread rapidly and was further developed
by the addition (in 1767) of a preparatory
cutting, to secure a desirable seedbed, and by lengthening
the period of regeneration and elaborating other
detail, so that, by 1790, the principles of natural regeneration
under nursetrees for beech forest were
fully developed in Western Germany.
In other parts, hardwood forest management was
but little developed. The Prussian Forest Ordinance
of 1786 contented itself with forbidding the selection
method, by declaring natural regeneration, as practiced
in the pineries, not applicable; while the Austrian
Ordinance of 1786 recognizes only clearing followed
by planting as the general rule.
b. Artificial Reforestation. Although sporadic attempts
at sowing and planting are on record as early
as the beginning of the 14th century, extensive artificial
reforestation did not begin until the middle of
the 18th century, by which time planting methods
were quite fully developed.
Among the hardwoods, the oak was the first to
receive special attention. By the middle of the 16th
century the forest ordinances gave quite explicit
instructions for planting oak in the so-called Hutewald,
a combination of pasture and tree growth such as is
found to-day in the bluegrass region of Kentucky;
the remnants of these poor pasture woods with their
gnarly oaks have lasted into modern times.
In the forest ordinance of Brunswick (1598) orders
are given to plant on felling areas: “every full farmer
shall every year at the proper time set out ten young
oaks, every half farmer five, every farm laborer three,
well taken up with roots (wildlings), and plant them
in the commons or openings at Martini (November)
or Mitfasten (Easter) and cover them with thorn
brush” (to protect them against cattle).
About that time it was, indeed, incumbent on every
marker to sow annually five oaks, or plant several
young seedlings for every tree cut and to tend them
a few years; and the custom existed in the low country,—afterwards
(1700) introduced by law in Saxony—to
plant in celebration of certain occurrences—a kind
of arborday—especially to celebrate the marriage day;
in order to be married the bridegroom had to prove
that he had planted a certain number of oaks, which
in Prussia (1719) had to be six, besides six fruit trees.
The existence of this custom, now long forgotten, has
given rise in the United States to the story that this
is the method by which the German forest is maintained.
The method of collecting and keeping acorns over
winter was well known in 1579, as is evidenced by
the Hohenlohe Forest Ordinance, which advised fall
sowing, but, if that did not prove successful, to prepare
the ground in summer, leave it through the
winter and sow in the spring.
While, in earlier times, sowing seems to have had
the preference, at a later period planting was practiced,
at first with wildlings, but as early as 1603 we find
mention of oak nurseries.
The Prussian Order of 1720 ordered the foresters
to plant oaks in the openings before Christmas, for
which they were to be paid, if the trees were found
alive after three years. The growing and culture of
oak also interested Frederick the Great, who ordered
its extension everywhere. Very explicit and correct
rules for growing and transplanting them, and some
to which we would not subscribe, were given in the
books of the 18th century. Among the planting
methods we find, in 1719 and again in 1776, one similar
to the Manteuffel method of planting in mounds.
While oak culture was especially fostered in Northwestern
Germany, the cultivation of conifers first
received attention in the southwest, and in the same
manner which was inaugurated by the Nuremberg
seed dealer in 1368. A new idea, introduced in the
Palatine Forest Ordinance (1565) and in the Bavarian
Forest Ordinance (1568), was the prescription, to
soak the seed before use and sow mixed with sawdust
or sand, bringing the seed under with brush or iron
rakes.
Carlowitz (1713) taught well the methods of collecting,
extracting and keeping the seed, and even proposed
seed tests. The seedbeds were to be made as
for carrots, dense sowings to be thinned, and the
thinnings transplanted into nursery rows, the seedbeds
to be covered with moss and litter to protect
them against heaving; he also discusses the question
of cost. The adaptation of plant material to different
sites—conifers where oaks are not suitable—was also
understood (Bavarian Forest Ordinance, 1683).
As long as the old method of extracting the seed in
hot stoves or ovens prevailed, conifer sowings gave
but indifferent results.
In the pine forests of Prussia, during the second half
of the 18th century, the method of sowing the cones
on large waste and sand barrens, where the sun would
make them release the seed, was practised, and before
Brémontier had written his celebrated mémoire sur
les dunes, sanddunes had been recovered with pine
plantations in Germany in the manner which is still
in vogue.
The planting of conifers came into practice much
later, and then it was mostly done with wildlings.
Opinions differing as to the value of sowing or planting,
it was erroneously held until the 19th century that
planting was less successful and too costly in comparison
with the small harvest yield, which necessitated
cheapness of operations. It was only towards
the end of the 18th century that planting of pine was
resorted to, but merely for repairing fail places in
sowings and natural regeneration, and then with a
ball of earth (1779), using a hollow spade,—a costly
method. The cost of a certain plantation made in
1751 is, however, reported as less than $3.00 per M.,
in 1770 as low as 70 cents per M. To cheapen the
operations the labor was exchanged for wood, pasture
or other materials or advantages.
In Prussia, in 1773, all recipients of free wood had
to do service in the cultures; in 1785, every farmer
had to furnish a certain amount of cones or acorns.
The method, lately adopted in Russia, came into
vogue in Prussia in 1719, namely, of charging, besides
the value of the wood, a toll to be paid into the planting
fund (about 7% of the value). This method was
also imitated elsewhere.
The use of the Waldfeldbau (combined farm and
forest culture) was also inaugurated for the purpose
of cheapening the cost of plantations (by v. Langen
in 1744) when the great movement for reforesting
wastes and openings began, the tree seed being sown
with the grain either at once or after farm use for
some years.
Regular annual planting budgets (of $50—$100—$200)
were inaugurated in Brunswick by v. Langen
in 1745; and in 1781, the Prussian forest administration
had attained to entirely modern planting plans
and annual planting budgets.
It was no wonder that the fear of a timber famine
and the apparent hopelessness of bringing improvement
into the existing forest conditions created
anxiety and a desire to plant rapid growers, such as
birch, willow, aspen, alder; the planting of the White
Birch became so general in the beginning of the 18th
century that a regular betulomania is recorded corresponding
to the incipient catalpomania in the United
States.
At that time, to be sure, firewood was still the
main concern, and the use of these rapid growing
species had some justification. But where birch was
mixed in spruce plantations its baneful effects consisting
in whipping off the spruce tips and injuring its
neighbors were soon recognized, and much trouble was
experienced in getting rid of the unwelcome addition.
The Robinia, which had been brought from America
in 1638, was also one of the trees recommended in the
middle of the 18th century and was much planted
until Hartig pointed out that the expectations from
it were entirely misplaced.
Of course no building material could be expected
from these species, hence the larch, also a rapid
grower, was transplanted from the Alps (1730 in
Harz mountains), and its use was extended, as with
us, to conditions for which it was not adapted.
It was principally a desire for novelty and perhaps
for better, especially foreign things, that led to the
planting of North American species in parks during
the first half of the 18th century. But, although
F. A. J. von Wangenheim’s very competent writings
on the American forest-flora and on the laws of naturalization
(1787) stimulated interest in that direction,
the use of American species for forest planting was
not inaugurated till nearly 100 years later, with the
single exception of the White Pine (P. strobus), of
which large numbers were planted.
Thinning of stands had been practiced early in the
16th century, not for improvement of the remaining
stand so much as to secure fence material, although in
1531 the observation was already recorded that thinning
improved and stimulated the remaining growth.
In the 17th century, opposite views, or, at least
doubts as to its usefulness were expressed in the forest
orders, and sometimes thinning was even forbidden.
Even in the 18th century some of the prominent
foresters, Doebel and Beckman, were opposed to it,
and although others favored the operation, the practice
of it remained limited.
In 1761, we find the first good statement of the
theory of thinnings by Berlepsch, who advised taking
out the suppressed trees when the sound poles were
clear of lower and middle branches; he also accentuated
the financial argument of earlier returns and
increased value of the remainder.
About the same time, Zanthier recommended two
thinnings, namely, for conifers first in the thirtieth
to fortieth year and again in the fiftieth year, for
broadleaf forest first in the forty-fifth and again in
the eightieth to ninetieth year.
In 1765, the financial gain from thinnings is figured
by Oettelt, and the possible reduction of the rotation
due to thinnings is recognized by Leubert in 1774.
Just as the thinning in polewoods arose from the
need of earlier utilization, so the weeding of young
growths was done for the purpose of getting material
for withes to bind the grain, etc.
The removal of coppice shoots in oak plantings was
practiced in Prussia in 1719, and the thinning of too
dense sowings was advised by Carlowitz in 1713.
Yet much later, even such an intelligent man as
Oettelt inveighed against the weeding out of the birch
in spruce sowings because “nature prefers variety,
with which preference it is not good to interfere.”
This was in opposition to v. Langen (1745), who
prescribed for the first time regular cleaning or weeding,
especially the removal of the softwoods, aspen
and birch, and of coppice shoots from seedling forest.
It was also known that this weeding is best done “in
the full sap,” in order to kill the stocks.
Organized forest management was slower to develop
than silvicultural methods. The first attempts to
bring order into the progress of fellings took the form
of dividing the whole area into a certain number of
felling areas (12, 16, 20, 30, etc.), several ordinances
dating from the middle of the 15th and 17th centuries
containing prescriptions to that effect.
It is doubtful whether the numbers of these areas
indicate years of rotation, in which case they could
only have applied to coppice, or whether they indicate
periods of return in selection forest, although the
historians seem to jump to the former conclusion.
The area division practiced by v. Langen in the Harz
mountains (1745), who prescribed the division of
larger districts into fifty to sixty, of smaller districts
into twenty to thirty felling areas, also leaves it doubtful,
whether the areas corresponded to an assumed
rotation or to a period of return.
At first, the division was not into equal areas, for
no survey existed, and its object was simply to localize
the cutting and provide orderly progress. The subdivision
was made in the mountain country by following
the topography, valleys and ridges, while in the
plain the lines opened up for purposes of the chase (to
set up nets), called Schneisen or Gestelle (rides), bounding
square areas called Jagen, Quadrat, Stallung,
were used for the limitation of the felling areas. Most
commonly, however, largely due to absence of surveys,
the ordered division did not materialize, but
existed only on paper.
With more exact measuring of areas, and with the
conception of a rotation or longer periods of return, it
was recognized that the inequality of the sites or soil
qualities, especially in mountain districts, produced
very unequal felling budgets. To overcome this
inequality, Jacobi, in Goettingen (1741) introduced
proportional felling areas, making the felling areas on
poor sites permanently larger.
Similarly, v. Langen and Zanthier attempt to secure
equal annual returns without slavishly holding to the
geometric division, merely making sure that the total
area be cut over in the predetermined rotation.
The first attempts to introduce a regulated management
by making a volume division the basis is recorded
from the Harz mountains in 1547. This method,
based on very crude estimates although upon very fair
forest description, was continued into the 18th century.
In the last half of the 18th century all these crude
methods were improved, and applied on extensive
areas.
In 1785, Zanthier combined area and volume division,
determining the felling budget on each felling
area by counting and estimating the trees and calculating
how many trees could be used annually under
a sustained yield management; the area division
being used only as a check or means of control.
A very considerable advance was made by Oettelt,
(who surveyed and regulated the Weimar forests in
1760) in the elaboration of details and establishment
of proper principles for regulating the felling budget.
In his forest description he introduces for the first
time periodic age classes, usually six, but of uneven
length: Young growth, below twelve years; thicket,
twelve to twenty-four years; polewood, twenty-four
to forty years; clear timber, forty to fifty; medium
timber, fifty to seventy-five; mature timber, seventy-five
years and over.
He divides the forest into proportional areas (which
were marked by stones in the woods), equalizing them
according to age, quality, increment, soil, exposure,
so as to secure equal annual budgets; the stands were
ranged into seven or eight unequal age classes and
each into as many annual felling areas as there are
years in the age class; if some of the age classes were
absent, he extended the time for cutting in the older
class until the younger had grown to the proper age
and by varying the cut from good to poor sites for
stands he tried to even out the budgets. The volume
budget he determined by average increment measurements.
This method was, however, much too far
advanced and required too much mathematics to
find imitators at that time.
Another method which proved also too complex for
the foresters of the time was that of v. Wedell; nevertheless,
by 1790, he had by it put into working order
800,000 acres in Silesia. He divided this area into
districts, the districts into blocks or management
classes, and used an elaborated proportional area
division for determining the felling budget. He
distinguished quality of stand and quality of site,
and made four site classes. The volume of stock, he
found by means of sample areas, to which he added
the increment in order to find the total volume for
harvest, when it could be determined how long with
a given budget the stands would last, or what average
annual felling budget could be taken before the next
age-class would be mature.
In the North German plain, with very uniform
conditions of soil and timber, the method of equal
felling areas was the most natural and most easily
applied.
Frederick the Great, who took a considerable interest
in forestry matters, ordered such an area division
for the State pineries in 1740, fixing upon different
numbers of felling areas, but finally, in 1770, deciding
on a rotation of seventy years. Lack of personnel
retarded progress in this forest survey and regulation
until in 1778 v. Kropff undertook the direction. Not
agreeing with his master regarding the short rotation
of seventy years, he arranged to have each district
divided into two working blocks, and by cutting
alternately in these, managed to double that rotation.
His successor, Hennert, in 1788, devised a new method
by introducing allotment of a number of annual felling
areas to a period of the rotation when at least the
periodic budget could be equalized. A value or money
yield equalization of the felling budgets was also
attempted.
For easier handling, the forest was divided into
small compartments or Jagen and a classification of
four, still uneven, periodic age classes (of different
length for conifers and broadleaved forest), and three
site qualities were employed. The merchantable
stock was ascertained by a sample area method and
the felling budget by dividing the oldest age class by
the number of years it must last until the next was
ready. Since no attempt was made to secure a proper
age class gradation, the method failed to improve
conditions for the next rotation.
Some 500,000 acres were regulated according to this
plan in Prussia, probably very superficially.
In 1789, Bavaria also ordered a division into annual
felling areas.
In all these methods of regulating the yield or
budget, the area played the main role, the volume
being only a secondary consideration.
The first elaboration of a pure volume division was
made by Beckman in 1759. He estimated stock on
hand by trees and guessed more or less at the increment,
allowing 2.5, 2, and 1% for the different sites,
and then made a year to year calculation of stock for
125 years. How the felling budget was finally determined
is not known.
Two methods were simultaneously devised in
Württemberg in 1783, which form the transition to
the so-called allotment methods, making periodic age
classes of an equal number of years and allotting either
felling areas or volumes to each period of the rotation.
Incapacity of the officials prevented the application
of the one method, while the other, devised by Maurer,
remained also only a proposition.
But, in 1788, Kregting in his Mathematical Contributions
to Forestry Science teaches a pure volume
allotment method with ten year age classes and
nearly all the apparatus which was afterward developed
by Hartig, who in the next period dominated to
such a large extent the development of forestry in all
its branches.
In scientific direction, the mathematical disciplines
were the first to be developed; the natural sciences
received attention much later.
A considerable amount of mathematical knowledge
was required for this work of forest organization.
The mathematical apparatus of the foresters even
at the end of this period was rather slender, but its
development went hand in hand with the development
of these methods of regulation; and even elaborate
mathematical formulæ for determining felling
budgets were not absent.
Until nearly the middle of the 18th century, surveys
of exact nature were almost unknown; only
when the division into equal or proportionate felling
areas became the basis for determining the felling
budgets, did the necessity for such surveys present
itself.
Plane table and compass were the instruments
which came into use in the beginning of the 18th
century. But not until the latter half of that century
were extensive forest surveys and maps of various
character made, especially in Prussia under Wedell,
Kropff and Hennert.
The methods of measurement of wood developed
still later. Until Oettelt’s time no method of precise
determination of volumes was known, everything
being estimated by cords or by diameter breast-high
and height, or by the number of boards which a tree
would make (board feet?).
The diameter was sometimes used as a price maker,
the price increasing in direct proportion to the diameter
increase. Oettelt calculated the volume of
coniferous trees as cones, and Vierenklee, who wrote
a book on mathematics for the use of foresters,
calculated timbers with the top removed by using the
average diameter, to which Hennert added the volume
of a cone with the difference of the two diameters as
a base, to make the total tree volume.
Most measurements of standing trees were, of
course, made on the circumference, for, in the absence
of calipers, the diameter could be directly measured
only on the felled tree. Doebel had already measured
the height by means of a rectangular triangle, and
the first real hypsometer with movable sights was
described by Jung in 1781; and a complete instrument,
which could be used for measuring both height and
diameter at any height, similar to some more modern
ones, was constructed by Reinhold.
Determination of the real wood contents in a cord
of wood and of the volume of bark by measurement
was taught by Oettelt, and the method of immersion
in water and measuring the displaced volume, by
Hennert (1782).
In 1785, Krohne first called attention to the variation
of the increment in different age classes and
the need of determining the accretion for each separately.
In 1789, Trunk taught how to determine average
felling age increment, and also the method of determining
the change of diameter classes, which is now
used by the United States Forest Service: “On good
soil a tree grows one inch in three years, on medium
soil in four years, on poor soil in five years.” With
this knowledge, the attainment of a given diameter,
or the change from one diameter or age class to the
next could be calculated.
Volume tables were at Trunk’s command, and
Paulsen in 1787, Kregting in 1788, mention periodic
yield tables; but generally speaking “ocular taxation”
or estimating was the rule, checked by experience in
actual fellings, the method of the American timber
looker. Generally, of course, only the log timber
was estimated as with us, and only the very roughest
estimating or rather guessing was in vogue until near
the end of the period.
The first attempt at closer measurement was made
by Beckman (1756), who surrounded the area to be
measured with twine, drove a colored wooden peg
into each tree, one color for each diameter class, when,
knowing the original number of pegs that had been
taken out, the difference gave the number of trees in
each diameter class, and by multiplying the average
cubic contents of a measured sample tree in each class
by the number in the class its volume was found.
The method, often employed at present, of ascertaining
by tally the diameter classes on strips forty
to fifty paces wide, the so-called strip survey, was
described by Zanthier in 1763.
These measurements were usually confined to
sample areas, the use of such being already known
in 1739. The contents of the sample area, if a special
degree of accuracy was desired, were ascertained by
felling the whole and measuring.
Oettelt, of mathematical fame, was the first to
publish something about the determination of the
age of trees by counting rings, although the practice
probably antedates this account. He knew of the
dependence of the ring width on the site and on the
density of the stand.
It seems that long before this time the French had
made the determination of yield in a more scientific
manner, Réaumur reporting in 1721 to the French
Academy comparative studies of the yield of coppice
and of volumes of wood.
Oettelt, too, laid the foundation of forest financial
calculations when he ascertained the value of a forest
by determining the value of an acre of mature wood—the
oldest age class—and multiplying it by half the
acreage of the whole forest, suggesting the well known
expression for the normal stock (I
r2) soon after to be
developed by an obscure Austrian tax collector.
Even the first forest finance calculations with the
use of compound interest, and a comparison of the
profitableness of the different methods of management,
are to be recorded as made by Zanthier in 1764, bringing
the beginning of forestal statics into this period.
At the beginning of this period, rough exploitation
was still mainly in vogue, only parts of trees being
used, just as in the United States now. Here and
there, attempts were made toward more conservative
use; for instance, at Brunswick in 1547, the use of log
timber for fuel was discouraged; in Saxony, as early
as 1560, the brushwood was utilized for fuel. High
stumps were a usual feature in spite of the threats
of punishment of the forest ordinances, as in Bavaria
(1531). The axe was the only instrument used until
the end of the 18th century for felling as well as cutting
into lengths; not until 1775, do we find an allusion to
the use of the saw, when the forest ordinance of Weimar
ordered that the saw-cut should be made for three-fourths
of the tree’s diameter and the axe be used to
finish (!) the last quarter. Not until the 18th century
was the fuel-wood split in the woods, and it was near
the end of the period before it was set up in mixed
cords (round and split) after the splitting had been
introduced. The measurement was, until about that
time, made merely in loads, the cord being of later
introduction.
The value of low stumps and of the use of the saw
was recognized in Austria in 1786. To show how
variously and locally the need of conservative use of
wood developed, we may cite the fact that in the
Harz, about 1750, trees were dug with their roots as
now in some of the pineries of the Mark Brandenburg,
in order to utilize more of the body-wood and the
root-wood. In 1757 we find stump-pulling machines
described.
In measurement of standing trees the circumference
at breast-height was measured with a chain,
and for the body-wood when felled the mean diameter
was employed.
As regards the felling time, specific advice is found
in many forest ordinances which recommend mostly
winter felling, stating the proper beginning and end
of the season by the phases of the moon, the rule
being that all white wood, for example conifers, beech
and aspen should be felled on the increase or waxing
of the moon; oak, at the waning; but coppice, because
it is desired to secure a new growth, at the waxing
moon. Prescription was also made sometimes regarding
the time by which the removal of the
wood from the felling area was to be finished (May
to June).
Means of transportation were poor up to the end
of the period; snow, as in the United States, was in
the Northern country the main reliance for moving
the wood. River driving, both with, and without
rafts was well organized; various systems of log-slides
were developed to a considerable extent; in
one place even an iron pipe, 900 feet in length, is reported
to have been used in such capacity.
Originally, the consumer cut his own wood, but in
the middle of the 17th century special wood-choppers
appear to have been employed, for, in 1650, mention
is made in Saxony of men, who, under oath to secure
honest service, were organized for the exploitation
of the different classes of wood. A system of jobbers
came into existence about this time, something like
the logging bosses in the United States (Holzmeister)
who were responsible for the execution of the logging
job. The organization of wood-choppers went so far
that, in 1718, we find in the Harz mountains mention
of an Accident Insurance and Mutual Charity Association
among them.
The sale of wood was at first carried on in the house;
later it became customary to indicate in the forest the
trees to be cut or the area from which they should be
cut by the purchaser, and finally they were felled by
the employes of the owner. For a long time, persisting
into the 18th century, the sale was by area, and this
method developed the necessity of surveying; at the
same time, however, sales by the tree and by wood
measure occurred, but only in the 18th century did
the present method of selling wood by measure after
felling come into existence. In Prussia, the buyer had
to take the risk of felling, and pay, even if the tree
proved to be rotten, or broke in the felling. The
forest owner seems to have had the whip hand in determining
the price one-sidedly, revising, i.e., increasing
the toll in longer or shorter intervals. But,
in 1713, we find mention of wood-auctions, or at least
similar methods of getting the best prices. Finally,
special market days for making sales and for designating
of wood were instituted; on these days also,
all offences against the forest laws were adjudged.
The administration of the different forest properties
which the princes had aggregated in the course of
time was at first a part of the general administration
of the princely property. The requirements in the
woods being merely to look after utilization and protection,
illiterate underlings (Forstknechte) were sufficient
to carry out the police functions, generally
under a Forstmeister, or Oberforstmeister, who from
time to time would make an inspection tour. Later
on, when a more intensive forest management had
come into existence, it became customary to call in
experienced foresters from outside to make inspections
and give advice.
A much more elaborate organization of service is,
however, reported in the mining districts of the Harz
mountains, in 1547, with the Director of Mines
(Berghauptman) at the head, and different grades of
officials under him, who were called together periodically
for reports and discussions.
Until the middle of the 18th century all those employed
in the forest service, at least those in the
superior positions, had also duties in connection with
the chase, the head official of the hunt being also the
head of the forest service; and hunting had usually
superior claims to forestry. The men were supposed
to be masters of the two branches, i.e., to be familiar
with the technique of the hunt and of forestry (Hirschgerecht
and Holzgerecht). The higher positions were
usually reserved to the nobility until (during the 18th
century) the Cameralists came into control of the
administration; and with them, under the mercantilistic
teachings, the apparatus of officials also increased.
These men usually possessed wide, but not deep
knowledge of matters bearing upon their charges. In
Prussia, in 1740, the forest service was at least in part
combined with the military service, Frederick the
Great instituting the corps of riding couriers for the
carrying of dispatches who were selected from the
forest service, an institution which persists up to date
in the corps of Feldjaeger, while the sons of foresters
were enlisted in a troop known as Fussjaeger (chasseurs).
A new era dates from the middle of the 18th
century when the connection with the hunt, the military
organization, and the preferred position of the
nobility, were at least in part abrogated, and a more
technical organization was attempted. The cause
for this change was the increase of wood prices, which
made a more technical management desirable, and
also a decrease in the passion for the hunt. Still,
although the forests in Bavaria were declared, in
1780 to 1790, to be of more importance than the hunt,
and the two services were distinctly separated, the
head of the hunt still ranked above the head of the
forest service.
In Prussia, the professional men became early independent
and influential, and by 1770, an organization
had been perfected which excelled in thoroughness
and simplicity. The salaries of the foresters consisted
originally mainly in a free house, use of land
and pasture rights, their uniform, and incidental
emoluments, such as a toll for the designation of timber
etc. Later, when everywhere else a regular money
management had been introduced, the absence of
a cash income and general poverty forced the foresters
to steal and extort; and the bad reputation established
in the last part of the 18th century, as well as the bad
practice, persisted until the 19th century. The lower
grades in the service were exceedingly ignorant, and
their social position, consequently, very low. Their
main business was, indeed, simple, and consisted in
the booking of the cut, issuing permits for the removal
and the sale of wood, and looking after police functions
in the woods. Yet, by 1781, we find regular planting
plans submitted in the Prussian administration, and,
in 1787, felling plans are on record.
The administration of justice against offenders in
the forests was until the end of the 18th century in
charge of the head foresters, and only then was transferred
to law officers. Theft of wood, as in olden days,
was considered as a smaller offense than other thefts,
except if it was cut wood. In the beginning of the
period, the judge had wide latitude as to amount of
the fine to be imposed, but in the 17th century more
precise fines were fixed, and in the 18th century, a
revision of the fines brought them into proportion
with the value of the stolen wood; a choice of punishments
by fines, imprisonment or labor in the woods
was then also instituted.
The course of education for the foresters until the
middle of the 18th century was a simple one and
mainly directed to learning the manipulations of the
chase, training of dogs, tending of horses, setting of
nets, shooting, etc. Two or three years’ life with a
practical hunter were followed by journeying and
working for different employers, woodlore being
picked up by the way from those that knew.
When in the 18th century the need for better woods
knowledge became pressing, the few really good forest
managers were sought out by the young men who
wished to secure this knowledge. In this way, a
number of so-called “master-schools” came into
existence, each depending on one man. Such a school
was that of v. Zanthier in Wernigerode, later transferred
to Ilsenburg, started in 1763 and ending with
his death in 1778. Theoretical teaching and opportunity
for practical demonstration here was such that
even students from the Berlin school and men in
actual employment attended the courses.
The two great masters and fathers of modern
forestry, Hartig and Cotta, each instituted such
master-schools, the former in 1789, and the latter
in 1785. Cotta’s school was afterwards transferred
to Tharandt and became a State institution.
The interest of the State in forestry education found
first expression in Prussia in a course of lectures in
botany, later also in forest economy, given to the
forest officials by Gleditsch, professor of botany at the
University of Berlin (1770), to which was added a
practicum at Tegel under Burgsdorf, who finally
became the head of this mixed State school, and continued
in this position until at his death, in 1802, the
school was discontinued.
In imitation of this move by Prussia, a military
planting school was instituted by Württemberg at
Solitude in 1770. The most noteworthy feature of
this school, which under various changes lasted less
than 25 years, was the course of lectures by Stahl,
mentioned before.
Besides this higher school, a lower grade school was
started in 1783, but its career was even briefer, not
more than ten years.
Bavaria organized a forest school at Munich in 1790
with a four years’ course, and at least three years’
study at this school was required of those seeking
employment in the State service; but without having
ever flourished, this school, too, collapsed by 1803.
The oldest forestry literature of this period is contained
in the many forest ordinances, which allow us
to judge from their prescriptions as to the conditions
of the practice in the woods and as to the gradual
accumulation of empiric knowledge. Of a forestry
science one could hardly speak until an attempt had
been made to organize the knowledge thus empirically
acquired into a systematic presentation, and this was
not done until the middle or last half of the 18th
century.
The first attempts at a literary presentation of the
empiric knowledge are found in the encyclopædic
volumes of the so-called “Hausväter” (household
fathers—domestic economists), who treated in a most
diffuse manner of agriculture in all its aspects, including
silviculture.
A number of these tomes appeared during the 17th
century; the best and most influential being published
at the very beginning of that century (1595-1609),
written by a preacher from Silesia, Johann Colerus,
and entitled Oeconomia ruralis et domestica, worin das
ampt aller braven Hausväter und Hausmütter begriffen.
Colerus relied upon home experience and not, as
Petrus de Crescentiis in his earlier work, Praedium
rusticum (translated from the French, in 1592), had
done, upon the scholastic expositions of the Italians.
He was rewarded by the popularity of his work which
went through thirteen editions and became very
widely known.
Somewhat earlier, a jurist, Noë Meurer, wrote a
book on forest law and hunting (second edition, 1576),
which on this field remained long an authority, and
gives insight into the condition of forest use at the
time.
But the first independent work on forestry, divorced
from the hunt and farming, did not appear until 1713,
Sylvicultura œconomica, written by the Saxon director
of mines, Hans Carl v. Carlowitz.
This book, while containing quaint and amusing
ideas, gives many correct rules for silvicultural methods,
especially as regards planting and sowing, but
the subject of forest management or organization is
entirely neglected.
At about the same time (1710) a forest official, v.
Göchhausen, published Notabilia venatoris, which,
however, contained little more than a description of
the species of trees and methods of their utilization.
About the middle of the 18th century great activity
began in the literary field. This was carried on by
two distinct classes of writers, namely, the empiricists
and the cameralists. The former—the holzgerechte
Jäger—were the “practical” men of the woods who
proved in many directions most unpractical, and exhibited
in their writings, outside of the record of their
limited experience, the crassest ignorance. The
cameralists were educated in law and political economy
and, while lacking practical contact with the woodswork,
tried to sift and systematize the knowledge of
the empiricists, and to secure for it a tangible basis.
Some five or six of the empiricists deserve notice
as writers; the first and most noted of them was
Doebel (Heinrich Wilhelm) whose book, Jägerpraktica
(hunters’ practice), published in 1746, remained an
authority until modern times for the part referring to
the chase. The author was pre-eminently a hunter,
who worked in various capacities in Saxony, a self-taught
man with very little knowledge of natural
history. Being familiar mainly with broadleaf forest
he condemned planting and thinning, but described
quite well for his time the methods of survey, subdivision,
estimating and measuring, and the methods
of selection forest and coppice with standards.
His ignorance is characterized by his reference to
the “sulphurous and nitric elements of the soil” as
cause of spontaneous forest fires.
Opinionated and one-sided, like many so-called practical
men, he came into polemic controversies with
other practitioners, not less opinionated, among them
J. G. Beckmann, who worked in another part of
Saxony, where, having to deal with coniferous woods,
he had gathered different experiences from those of
Doebel. Although he was himself poorly educated,
especially in natural sciences, he complained of the
ignorance of the foresters, and in his book (Anweisung
zu einer pfleglichen Forstwirthschaft, 1759), used for
the first time the word Forstwissenschaft (forest
science), and insisted upon the necessity of studying
nature.
He may be credited with having really advanced
forest organization by devising the first good volume
division method, and silviculture by advocating the
method of clearing followed by sowing.
The first practical forester with a university education
was J. J. Büchting, who worked in the Harz
mountains. His main interest lay in the direction of
survey, division and orderly utilization. He did not,
however, make any striking advance, except that
he gave equal standing to both planting and sowing.
The two most eminent practitioners of the period,
however, active during the middle of the century,
were Johann Georg von Langen and his pupil, Hans
Dietrich von Zanthier, both of noble family, and
better educated than most of their contemporaries,
and both engaged in the organization and management
of Harz mountain forests, namely, those of the
Duke of Brunswick and of the Count of Stolberg-Wernigerode.
The former, without occupying himself directly
with literary work, laid down in his expert reports and
in his working plans many instructions which form
the basis for orderly management and silviculture far
ahead of the times. Zanthier, writing considerably
(especially Kurzer systematischer Grundriss der praktischen
Forstwissenschaft, 1764), is also notable as the
founder of the first forestry school (at Wernigerode),
1763.
Another of this class of better educated practitioners,
and co-worker with the former two, was
von Lassberg, who in 1764-1777 organized the Saxon
forests.
An interesting incident in the life of the last three
men is their journey to Denmark and Norway, whither
they were called to organize the management of the
forests connected with the mines.
Another prominent forest manager of the last half of
the century, whose literary work is to be found only
in various excellent official instructions, among which
is one for the teaching of foresters, was the head of
the Hessian forest service, a nobleman, v. Berlepsch.
Of the cameralists who helped to make forestry
literature, six or seven deserve mention. These, men
of education and polyhistors, were either at the head
of affairs, or else professors at universities, where
they included forestry as one of the branches of
political economy.
The credit of the first really systematic presentation
of forestry principles and rules, as developed at
the time, belongs to Wilhelm Gottfried von Moser, a
pupil of von Langen, who served in various principalities,
and finally with the Prince of Taxis. In his
Principles of Forest Economy, published in 1757,
which for the first time brought out the economic
importance of the subject, he discusses in two volumes
divided into nine chapters the different branches of
forestry.
A mining engineer, J. A. Cramer, came next with a
very notable book, “Anleitung zum Forstwesen”
(1766), which, although not as comprehensive as
Moser’s, treats the subject of silviculture very well.
Equal in arrogance and opinionated self-satisfaction
to any of the empiricists with whom he frequently
crossed swords, was the Brunswick councillor, von
Brocke, who, as an amateur, practising forestry on
his own estate, developed the characteristic trait of
the empiricists, namely, a profound belief in his own
infallibility. He produced, besides many polemic
writings, in which he charged the whole class of
foresters with ignorance, laziness and dishonesty, a
magnum opus in four volumes, entitled “True bases
of the physical and experimental general science of
forestry,” which is an olla podrida of small value.
Less original, but more fair and well informed, a
typical representative of the cameralists, was J. F.
Stahl, finally head of the forest administration of
Württemberg, and at the same time lecturer on mathematics,
natural history and forestry at the forest
school of Solitude (Stuttgart). Although an amateur
in the field of forestry, he was a good teacher and left
many valuable and wise prescriptions evolved during
his administration.
He compiled in four volumes a dictionary of forest,
fish and game practice (Onomatologia forestalis-piscatoria-venatoria,
1772-1781) and founded the first
forestry journal.
Since 1770, forestry courses had been given for the
cameralists at most of the German universities, and
many of the professors prepared textbooks for the
purpose. At least three of these professors deserve
mention, Beckman, Jung and Trunk.
The first, J. Beckman, professor of political economy
at Göttingen, one of the most noted cameralists, was
author of a work in forty-five volumes on the Principles
of German Agriculture (1769), in which he
devotes sixty-one pages to forestry, giving a complete
system of forestry, with extracts from all known
forestry writings.
J. H. Jung, who gave a special course on forestry
at the Kameralschule of Lautern, published a textbook
in 1781 in which forest botany was well
treated.
J. J. Trunk, who was Oberforstmeister in Austria,
as well as professor at Freiburg, was the most prominent
of the three, and wrote a comprehensive work
full of practical sense (Neues vollständiges Forstlehrbuch
oder systematische Grundsätze des Forstrechtes,
der Forstpolizei und Forstökonomie, nebst Anhang von
ausländischen Holzarten, von Torf und Steinkohlen,
1789).
While at first the ephemeral writings, especially the
polemic ones of the empiricists, found room in literary
and cameralistic magazines, the need of a professional
journal first found expression in 1763, in Stahl’s
Allgemeines ökonomisches Forstmagazin, which ran into
twelve volumes, and contains many articles important
to the history of forestry, and is especially rich in its
references to foreign literature.
Two continuations of the magazine under different
editorships were of less value. But von Moser’s
Forstarchiv, running from 1788 to 1807 with its thirty
volumes, is an authority and a historical source of the
first rank.
A very characteristic literature of the last half of the
18th century consisted in forest calendars in which
advice as to monthly and seasonal procedures in the
forest were given, Beckman and Zanthier being among
the authors.
The last hundred years or so has seen in Germany
the development of fully established forest policies
and the complete organization of stable forest
administrations, based upon thorough and careful
recognition of the principles of forest management
and intensive application of silvicultural
methods.
The change in forest treatment from that prevailing
during the previous period was mainly due to the
change in property conditions, and especially to the
establishment of state forests. This change was
largely the result of the revolutionary movements
at the beginning of the new century which brought
about changes in state organizations. In Prussia,
the princely forest property had been declared state
domain in 1713, but elsewhere, the public domain had
been considered the property of the princes in their
capacity as head of the country, as domanium, outside
of their personal private property (Chatullgüter).
The income from this domanium was in part liable to
be applied to the expenses of the court and of the administration
of the realm, to some extent alleviating
the burdens of taxation. This property arose from
a variety of relations which have been discussed at
length in the foregoing chapters. It was derived
mainly from feudal properties, fiefs of vassalage and
fiefs of official position, secularized church property
and other forfeited property, division of mark forests,
and from allodial possessions of the family. Gradually,
by agreement with the landed estates, it was
understood that this property could not be disposed
of or dissipated by the prince, and was inherited by
the eldest son together with the princely dignity,
being an attribute of his position in the state. In
the reconstruction period of 1806 to 1815, during and
after the Napoleonic wars, many of the small princes
lost their seigniorage (Landeshoheit ipso jure), and
with the loss of the princely dignity, the obligation
of carrying the expense of court and administration
naturally falling away, these properties became in
most cases purely individual property of the former
princes.
Not, however, until the revolutionary movements
of 1848 and even later, was this divorce of the state
idea from that of the person of the prince everywhere
accomplished, nor was it carried through without
many bickerings and quarrels between the princes
and the representatives of the people, who claimed
this domanium for the state. In the larger states,
all this domanial property was finally declared state
lands, while in the smaller principalities a partition
of the land between the princes and the state took
place, or else a relation was established by which
a part of the revenue resulting from the state lands
was secured to the princes.
An increase of the State’s property came also during
the first decade of the century through the abolishment
of cloisters and secularization of church property
generally, the lands of both Protestant and
Catholic church institutions being taken by the
State.
Curiously enough, at the same time that the idea
of state forest was being realized, the changes in
economic thought which brought the principle of
individualism to the fore gave rise to a movement to
sell the state properties. This movement was inspired
by French doctrines, whose influence was at the time
very strong, by the teachings of Adam Smith who
held that the state is not fit to conduct business, and
by the hope that in private ownership an improvement
in forest conditions would be more readily
realized. These ideas by themselves would, probably,
not have led to the adoption of a policy of sale if it had
not been for the need for cash which, as a result of
the French wars, was felt everywhere during the first
years of the decade. The sale of this property seemed
to provide a ready means for States to secure funds.
In Prussia, after the collapse of 1806, this measure
was widely discussed, and eventually, in 1810 to
1813, repeatedly instructions for the sale of state
forest property were issued. There were to be excluded
from such sales only large complexes of forest,
those on the sea coast, sand dunes and river fronts,
where the protection of the forest cover was needed,
and those which it was desirable to maintain for the
use of important industrial establishments. Only
the accession of Hartig (1811), as chief of the forest
administration which was a branch of the Treasury
department, prevented the execution of this dismemberment.
It was due to him that the difference
in character between farm and forest property began
to be recognized. Although, after 1820, sales of
forest property took place, they were never a fiscal
measure, but were made either for the purpose of
rounding off existing state forest property or paying off
servitudes, or else in order to turn over agricultural
soil to farm use. At present everywhere in Germany
state properties are on the increase.
The property conditions of the communal forests
naturally changed also with the political changes of
the 19th century, when existing communities were
made part of the large political machine and changed
from economic and social to modern political municipalities.
The ownership conditions, however, were
not simplified, but as before, remained extremely
varied.
Of the Mark forest but a very small portion remains
to-day. The majority of it had been finally divided
among the Märker in the first decade of the century,
and the few remaining parts became independent of
the political organization and now exist merely in
the form of appurtenances to certain farm property
known as Genossenwald (association forests). In
addition to the variety of communal ownerships existing
in the preceding period, some new communal
properties originated from the granting of land in
the settlement and dissolution of servitudes, whereby
an undivided property (Interessentenwald) in which
sometimes even the state retains an interest, came
into existence.
The municipal property of the cities had become
either the property of the entire community or of
that part which constituted the real citizenship, or
at least of a certain class of citizens of the municipality.
The incumbrances which had grown up with regard
to forest property under the name of servitudes and
which so much retarded the development of better
forest management continued into this period, and
although through the influences of the French revolution
a desire had been stimulated to get rid of all
curtailments of property, some have persisted to
this day. Indeed, for a time an increase of these
servitudes took place, due to the carelessness of forest
officials in keeping unjustified use of the forest in
check, when ancient usage of these rights of user was
claimed and new servitudes were established.
In Bavaria, it became at last necessary (1852)
to positively forbid the further establishment of
new servitudes or rights of user. Laws having in
view the dissolution or buying out of these rights
were issued in Bavaria in 1805, and in Prussia in 1821,
giving the right to forest owners whose properties
were so encumbered, to call for a division of interests;
but as at first the only way to settlement was by exchange
for definite parcels of forest property, the
progress in the abolishment of these rights was slow,
until money exchange was permitted (as in Saxony,
1832). At the present time, the state forest administrations
have mostly got rid of these servitudes, or
at least have progressed so far in their regulation
that they are now rarely impediments to forest
management. These peaceable adjustments of the
rights of user constitute the last act of freeing property
socially and economically.
In spite of the sporadic efforts which had been made
to bring about the recuperation of forest areas during
the 18th century, the conditions of the forest at the
beginning of the new century were most pitiable; the
division of the Mark, by which the peasants became
individual owners, profited little, and led to devastation
rather than to improving the condition of the
property. In addition, export trade in wood had
become brisk, and the financial depression, a result
of the French wars, led to increased exploitations,
which, with the improvement in means of transportation,
progressed to the more distant forest areas, and
enlarged the waste area. Especially in the more
densely populated parts of the country, the deforested
area widened, and large wastes with poor young
growth increased in all directions, in the same manner
as now in the United States. The alarmists had good
cause for renewing their cries, and, around the year
1800, a considerable literature sprung up on the subject
of the threatened timber famine.
It is interesting to note that at that time the Catalpa
played a role, at least on paper, as it does in our own
day, being recommended as the only means of staving
off the timber famine. A renewed betulomania spread
widely over the country. In North Germany especially,
great efforts were made to replant the denuded
areas and to change the coppice areas, fit only for
firewood, to coniferous species, pine, etc., by which
eventually a great change in the forest type from the
original mixed forest to the pure forest was effected.
The great change which led to improved conditions,
during the first half of the century, was pre-eminently
due to the knowledge and intelligence of a group of
men, six in number, competent foresters, who combined
the high grade education of the Cameralists
with the practitioners’ knowledge: Hartig, Cotta,
Hundeshagen, Koenig, Pfeil and Heyer. These men
built, to be sure, on the shoulders of their precursors
of the century in which they were born, but,
being placed in authoritative positions, found better
opportunities for putting their teachings into
practice.
The first two mentioned were older than the rest,
and are usually described as the “fathers of modern
forestry.” Born about a year apart, both educated
at universities, they excelled in both scientific and
practical directions.
Georg Ludwig Hartig (1764-1837), studied at the
University of Giessen and, after having served in
various functions in various parts of Southern Germany,
became, in 1811, head of the Prussian forest
administration. He was equally eminent as a practical
man and organizer, as a writer, and as a teacher.
In literary direction his work lay not so much in
developing new ideas as in formulating clearly the
known ones, as evidenced in his celebrated “General
Rules” in silviculture.
Not less than thirty separate publications attest
his assiduity. Among them stands pre-eminent
“Anweisung zur Holzzucht für Foerster” (1791; 8th
edition, 1818). As a teacher he began his work by
establishing a masterschool (1789-1791) at Hungen,
transferred to Stuttgart in 1807; and afterwards, as
head of the Prussian forest administration, he lectured
at the University of Berlin, continuing his
lectures there, even after the forestry school at Eberswalde
had been established, until his death.
He may be considered as having established on a
firm basis the forest administration of Prussia; and
many of the things he instituted still prevail. In
organizing the service, he introduced fixed salaries,
he relieved the foresters from financial responsibilities,
transferring all handling of money to a separate set
of officials, whereby the temptation to fraudulent practice
of graft was removed, and he issued instructions
for the different grades of foresters; and every part of
this work was all his own. In regulating the forest
area of the state he developed the volume allotment
method, which, however, proved too cumbersome
to be readily applied to large areas. Toward the end
of his life, his work was not entirely successful, and
he lost prestige in his later years.
Heinrich von Cotta (1763-1844) studied at the University
of Jena, and afterwards practiced in Thuringia,
where he established a master school at Zillbach
(1795). In 1811, he was called to Saxony, as director
of forest surveys, whither he also transferred his
school, at Tharandt, which in 1816 was made a state
institution and is still flourishing. In that year he
was made the director of the Bureau of Forest Management.
Like Hartig, he was eminent in the three
directions of practical, literary, and educational work,
but he excelled Hartig in originality, developing new
principles and thought. Being a good plant-physiologist
and observer of nature, he developed new
ideas in silviculture, especially with reference to
methods of thinning, and his “Anweisung zum Waldbau,”
written in the simplest, clearest and most forceful
manner, forms a classic worthy of study to this
day. In the field of forest management he became
the inventor of the area allotment method and the
originator of the highly developed Saxon forest
management. As a teacher he excelled in clearness,
exposition, wealth of ideas and geniality.
Of an entirely different stamp was the third of the
great masters, Johann Christian Hundeshagen (1783-1834),
who having studied in Heidelberg, became
after some years of practice, professor of forestry at
Tuebingen, in 1817, and at Giessen, 1825. He was a
representative of the theoretical or philosophical side
of forestry, being highly cultivated and imbued with
the spirit of science. His bent was to systematize
the knowledge in existence and extend it by means
of exact experiments. In forest organization, he
invented the well known formula method or “rational
method” of regulating felling budgets and became also
one of the founders of Forest Statics (1826) which he
called “the doctrine of measuring forestal forces,”
being thus the forerunner of modern scientific forestry.
The fourth of the group, Gottlob König (1776-1849),
was a practitioner without a university education,
who had enjoyed the teaching and influence of Cotta
whom he succeeded in Eisenach as the head of the
ducal forest administration. He also founded here
a private forest school, which, in 1830, became a
state institution, and is still in existence. König
became noted by his contributions to the scientific,
especially the mathematical side of forestry, developing
forest mensuration and statics. In this latter
branch he was the forerunner of Pressler and of the
modern school of finance. In his “Anleitung zur
Holztaxation” (1813) he gives a complete account of
forest mensuration and in the part devoted to forest
valuation he develops the first soil rent formula and
the methods of determining the cost value of stands.
His “Forest Mathematics” (1835) in which he introduces
factors of form and many other new ideas was
an original contribution to science.
Very different in character from these four leaders
was the aggressive, sharp-witted Friedrich Wilhelm
Leopold Pfeil (1783-1859), who, without a university
education, and in spite of his poor knowledge of mathematics
and natural history, advanced himself by
native wit and genius. After a brief period of employment
in private service, in the province of Silesia,
he accepted the position of professor of forestry at
the Berlin University, in 1821, in connection with
Hartig, with whom, however, he was at sword’s
point. It was at his instigation, with the assistance
of von Humboldt, that the school was transferred,
in 1830, to Eberswalde, Pfeil becoming its director.
While Hartig was a generalizer, Pfeil was an individualizer,
free from dogma, and most suggestive;
a free lance and a fighter. Critical in the extreme
and prolific in his literary work, he domineered the
forestry literature of the day by means of his Kritische
Blaetter, a journal of much import and merit.
The youngest of the group, Karl Heyer (1797-1856),
a thoroughly educated man, combined the
professorial position in the University of Giessen
(1835) with practical management of a forest district,
but in 1834 abandoned the latter in order to devote
himself entirely to literary work. He was one of the
clearest and most systematic expounders, and both
his Waldbau (silviculture, 1854) and his Waldertragsregelung
(forest organization, 1841) are classics.
The last, fifth edition of the Waldbau, appearing in
1906 in two volumes, has been brought up to date
by Professor Hess. He devised one of the most
rational methods of forest organization, and, imbued
with the necessity of basing forest management on
exact scientific inquiry, instead of on empiricism
alone, he formulated instructions for forest static
investigations, a subject which his son, Gustav Heyer,
elaborated into a science.
Natural regeneration continued to be the favorite
method well into this period, and, for a long time,
selection forest and coppice were all that was known
in practice until Hartig and Cotta forced recognition
of the shelterwood system.
The only way in which a transition from the generally
practiced, unregulated selection forest to an intensive
management was possible, with the ignorant
personnel of underforesters, was to formulate into
an easily intelligible prescription the necessary rules,
allowing the least play to individual judgment.
This was done by Hartig when he formulated his
eight “General Rules” (1808) which coincided also
closely with the teachings of Cotta. Since these
rules represent in brief and most definitely the status
of silvicultural knowledge on natural regeneration
at the time, it may be desirable to translate them
verbatim.
(1) “Every forest tree which is expected to propagate
itself by natural regeneration must be old
enough to bear good seed.
(2) “Every district or stand which is to be replaced
by a thoroughly perfect stand by means of natural
regeneration, must be brought into such position
(density) that the soil may everywhere receive
sufficient seeding.
(3) “Each compartment must be kept in such condition
(density) that it cannot, before the seeding
takes place, grow up to grass and weeds.
(4) “With species whose seed loses its power of
germination through frost, as is the case with the
oak and beech, the compartments must be given
such a position (density) that the foliage which after
the fall of seed covers and protects the same cannot
be carried away by wind.
(5) “All stands must be given such density that
the germinating plants in the same, as long as they
are still tender, find sufficient protection from their
mother trees against heat of the sun and against cold.
(6) “So soon as the young stand resulting from
natural regeneration does not any longer require this
motherly protection, it must gradually, through the
careful removal of the mother trees, be accustomed
to the weather, and finally must be entirely brought
into the open position.
(7) “All the young growths, whether secured by
natural or artificial seeding, must be freed from the
accompanying less useful species and from weeds,
if these in spite of all precaution threaten the better
kinds.
(8) “From every young forest until it is full grown,
the suppressed wood must be removed from time to
time, so that the trees which are ahead or dominate
may grow the better; the upper perfect crown cover,
however, must not be interrupted until it is the intention
to grow a new forest again in the place of the
old one.”
Since these rules are applicable only in beech forests,
much mischief and misconception resulted from their
generalization; pure, even-aged high forests became
the ideal, and the mixed forest, which was originally
the most widespread condition, vanished to a large
extent. This was especially unfortunate in Northern
and Northeastern pine forests.
A reaction against Hartig’s generalization began
about 1830, under the lead of Pfeil. He had at first
agreed with Hartig, and then with equal narrowness
advocated for many years a clear cutting system with
artificial reforestation. Finally, however, he was
not afraid to acknowledge that his early generalizations
in this respect were a mistake, and that different
conditions required different treatment.
In the development of the shelterwood system there
was at first, under the lead of Hartig, a tendency to
open up rather sharply, taking out about three-fourths
of the existing stand, but gradually he became
convinced that this was too much, and finally reduced
the first removal to only about one-third of the stand.
This was the origin of his nickname of Dunkelman.
In spite of the fact that it was claimed that Cotta
took the opposite view (for which he was called
Lichtman), he, too, grew to favor a dark position,
and, as he progressed, leaned more and more towards
more careful opening up. Hartig originally recognized
only three different fellings: the cutting for
seed; the cutting for light; and the removal cutting.
By and by, a second cut was made during the seed
year, and the number of fellings to secure gradual
removal were increased, so that, by 1801, this system
seems to have been pretty nearly perfected to its
modern conditions. The best exposition of this
Femelschlagbetrieb (shelterwood system), as then developed,
is to be found in Karl Heyer’s Handbook,
1854.
The method was unfortunately extended by Burgsdorf
(1787) to the Northern pineries with a seventy
year period of rotation. Within ten years, however,
he recognized its inappropriateness, and modified
it by instructions to leave only six to twelve seed
trees per acre. His successor, Kropff, reduced the
number of seed trees to four or five, which were to
be removed within two or three years. In spite of
the development of this more rational method, the
practitioners under Hartig’s approval, held mainly
to a dark position even for pine, much in the manner
of a selection forest, which produced a poor growth of
oppressed seedlings, retarding for a long time the
development of the pineries.
In spruce or fir, either a pure selection forest or a
strip system was employed. Attempts at a shelterwood
system were made, but experience with the
wind danger soon taught the lesson that this was not
a proper method with shallow-rooted species. Even
Hartig preferred for spruce clearing and planting, and
this is still the most favored method with that species.
For the deep-rooted and shade-enduring fir the
shelterwood method with a long regeneration period
was thoroughly established in the Black Forest, and
in Württemberg by 1818.
Natural regeneration being the main method of
reproduction until the beginning of the 19th century,
artificial means, as is evident from the forest ordinances
of Prussia and Bavaria (1812 and 1814), were
usually applied only to repair fail-places, or to plant
up wastes. In this artificial reforestation, with the
exception of the planting of oak in pastures, sowing
was almost entirely resorted to because it could be done
cheaper and easier, but as the sowings were mostly
made on unprepared soil and with very large amounts
of seed (30 to 60 pounds per acre, now only 7 to 10
pounds), the results were not satisfactory, either because
the seed did not find favorable conditions for
germinating, or when germinated the stand was too
dense.
Planting, if done at all, was done only with wildlings
dug from the woods, and usually, following the
practice of the planting of oak in pastures, with
saplings: the plant material was too large for success.
Nurseries, except for oak, were not known, even to
Cotta in 1817; and Heyer, having to plant up several
thousand acres, still relied on wildlings, two to three
years old, which he took up with a ball of earth by
means of his “hole spade,” a circular spade re-invented
by him and much praised by others. Hartig, in
1833, still advised the use of four to five year old pine
wildlings, root-pruned, but, eventually, having met
with poor success, for which he was much discredited,
came to the conclusion that un-pruned two-year-old
plants were preferable.
The credit of having radically changed these practices
belongs to Pfeil, who, entirely reversing his
position, advocated for pine forest a system of clearing
followed by sowing, or by planting of wildlings
with a ball of earth. Then, suggesting that possibly
planting without this precaution could be attempted,
and pointing out the necessity of securing a satisfactory
root system, he recommended, about 1830,
the use of one-year-old seedlings grown in carefully
prepared seed beds. While for securing these, he
relied upon the simple preparation of the soil by
spading, Biermans added the use of a fertilizer in
the shape of the ashes of burned sod. The method
of growing pine seedlings and planting them when
one to three years old was further developed by
Butlar (1845), who introduced the practice of dense
sowing in the seed beds. He also invented an ingenious
planting iron or dibble, a half cone of iron,
which was thrown by the planter with great precision,
first to make a hole and then to close it. This was
improved by the addition of a long handle into the
superior, well-known and much used Wartenberg
planting dibble. At the same time (1840), Manteuffel
devised the method known by his name of planting
in mounds, which is especially applicable on wet soils.
It was not until 1840 that transplanting of yearling
pines with naked roots became general. The
widespread application of this latter system resulted
in abandoning to a large extent mixed growth, and
led to the establishment of pure pine forests, introducing
thereby most intensively all the dangers
incident to a clearing system and pure forest which
are avoided by the mixed forest, namely, insects,
frost and drought.
A practice of planting spruce in bunches, originally
twelve to twenty plants in a bunch, had been
in existence since 1780. This practice increased until
1850, and is still in use in the Harz mountains and
in eastern Prussia, although the bunches have been
reduced so as to contain only from three to five plants,
the object of the bunching being to make sure that
one or the other of the plants should live. Much
discussion as to the merits of this method took place
between the old masters, Cotta favoring the small
bunches upon the basis of a successful plantation of
his own, Hartig and Pfeil opposing it, but finally
weakening. Since 1850, however, the practice of
setting out single plants has become more general.
A reaction from the indiscriminate application of
the shelterwood method to the hardwoods and of the
clearing method to the pine set in during the last
quarter of the 19th century under the lead of Burkhardt
and Gayer. These advocated return to mixed
forest and to natural regeneration with long periods,
approaching a selection forest. Gayer especially,
professor of silviculture at Munich, became the foremost
apostle of this school. Yet even to this day, the
principles of silvicultural treatment under the many
different conditions remain unsettled. On the whole
however, with the financial question assiduously
brought forward, the clearing system has made most
progress, and the selection system has nearly vanished,
being replaced by the group method and the shelterwood
system.
A number of special forms of silvicultural management
applicable under special conditions have been
locally developed, without, however, gaining much
ground and being mainly of historical value. Among
these may be mentioned Seebach’s Modified Beech
Forest, which consists in opening up a beech stand so
as to secure regeneration, merely to form a soil cover,
leaving enough of the old stand on the ground to
close up in thirty or forty years. By this treatment
the large increment due to open position is secured
without endangering the soil. Similarly the Storied
or Two-aged High forest, was applied to the management
of oak forest in mixture with beech. In a few
localities also, on limited areas, a combination of
forest and farming (Waldfeldbau) has been continued
and elaborated, besides the more general use of coppice
and coppice with standards.
According to the statistics for 1900 the following distribution
of the acreage under different silvicultural
methods prevailed throughout the empire:
| |
Deciduous Per cent. |
Coniferous Per cent. |
| Total Forest |
32. |
5 |
67. |
5 |
| High Forest |
18. |
4 |
60. |
1 |
| Selection Forest |
2. |
3 |
7. |
4 |
| Coppice |
6. |
8 |
— |
| Coppice with standards |
5. |
|
— |
Coniferous forest, of which 68% is pine and 30%
spruce, prevails in Eastern and Middle Germany, deciduous
forest, of which 20% is oak, the balance
principally beech, in the West and South.
Coppice and coppice with standards are mostly
in private hands as well as the coniferous selection
forest, the State forests being almost entirely high
forest, i.e., seed forest, other than under selection
method.
Methods of Improving the Crop. The credit of
having first systematically formulated the practice
of thinnings under the name of Durchforstung (for
the first thinning), Durchplenterung (for the later
thinnings), belongs to Hartig, although the practice
of such thinnings had been known and applied here
and there before his time. He confined himself
mainly to the removal of the undesirable species,
dead and dying, suppressed and damaged trees, being
especially emphatic in his advice not to interrupt the
crown cover. Excepting the early weeding or improvement
cuttings, these thinnings were not to
begin until the fiftieth to seventieth year in the broadleaved
forest, but in conifers in the twentieth to
thirtieth year.
The first attempt to explain on a biological basis
the process and effect of thinning was made by Späth in
a special contribution (1802). Cotta, in his Silviculture,
although at first agreeing with Hartig, later in
his third edition (1821) changes his mind, and improves
both upon the biological explanation of Späth
and the practice of Hartig, pointing out that the latter
came too late with his assistance, that the struggle
between the individuals should be anticipated, and
the thinning repeated as soon as the branches begin
to die; but he also recognizes the practical difficulty
of the application of this cultural measure on account
of the expense. Curiously enough, he recommends
severer thinnings for fuel-wood production than for
timber forests.
Pfeil accentuates the necessity of treating different
sites and species differently in the practice of thinnings.
Hundeshagen accentuates the financial result
and the fact that the culmination of the average yield
is secured earlier by frequent thinnings. Heyer formulates
the “golden rule:” “Early, often, moderate,”
but insists that first thinning should not be made
until the cost of the operation can be covered by the
sale of the material. Propositions to base the philosophy
and the results of thinning on experimental
grounds rather than on mere opinion were made as
early as 1825 to 1828, and again from 1839 to 1846,
at various meetings of forestry associations, until,
in 1860, Brunswick and Saxony inaugurated the
first more extensive experiments in thinnings. The
two representatives of forest finance, Koenig and
Pressler, pointed out, in 1842 to 1859, the great significance
of thinnings in a finance management as
one of the most important silvicultural operations
for securing the highest yield.
In spite of the advanced development of the theory
of thinning, the practice has largely lagged behind,
because of the impracticability of introducing intensive
management. Only lately, owing to improvement
in prices and the possibility of marketing the
inferior material profitably enough to justify the
expenditure, has it become possible to secure more
generally the advantages of the cultural effect. Within
the last thirty or forty years, great activity has been
developed among the experiment stations in securing
a true basis for the practice of thinning.
New ideas were introduced through French influence
and by others independently in the latter part
of the eighties, when the distinction between the final
harvest crop (Fr. élite, le haut) and the nurse crop
(le bas) was introduced.[4]
The physiological reasons for the practice of thinning
upon experimental basis, were advanced by the
botanists Goeppert and R. Hartig, and among foresters,
the names of Kraft, Lorey, Haug, Borggreve,
Wagener, and others are intimately connected with
the very active discussion of the subject lately going
on in the magazines. Thinnings have become such
an important part of the income of forest administrations
(25 to 40% of the total yield) that the prominence
given to the subject is well justified, and a more
modern conception of the advantages of thinnings
and especially of severer thinnings is gaining ground.
The proposition, now much ventilated, of severe
opening up near the end of the rotation, in order to
secure an accelerated increment (Lichtungshiebe) is,
however, much older; Hossfeld, in 1824, and Jäger
in 1850, advocated this measure for financial reasons,
while Koenig and Pressler anticipated the development
of an individual tree management by pruning,
and differentiation of final harvest and nurse crop,
a method which is working itself out at the present
time.
As stated before, to Hartig and Cotta belongs the
credit of having applied systematically on a large
scale methods of forest organization for sustained
yield; Hartig having been active in Prussia since 1811,
and Cotta beginning to organize the Saxon forests in
the same year. The method employed by Hartig,
the so-called volume allotment, had been already
formulated and its foundation laid by Kregting and
others (although Hartig seems to have claimed the
invention). But it was reserved to Hartig to build
up this method in its detail, and to formulate clearly
and precisely its application, as well as to improve
the practice of forest survey, calculation of increment,
and the making of yield tables. His method involved
a survey, a subdivision, a construction of yield tables
and the formulation of working plans, in which the
principle according to which the forest was to be
managed during the whole rotation was laid down
for each district. The rotation was determined, divided
into periods, finally of twenty years, and the
periodic volume yield represented by all stands was
distributed through all the periods of the rotation
in such a manner as to make the periodic felling budgets
approximately equal; or, since the tendency to
increased wood consumption was recognized, an increase
of the felling budget toward the end of the
rotation was considered desirable.
Cotta based his system of forest organization upon
a method described by a Bavarian, Schilcher (1796);
it relied primarily upon area rather than volume
division. This method was later on (1817), called
by him Flaechenfachwerk (area allotment). It divides
the rotation into periods and allots areas for each
periodic felling budget. But before this time, in 1804,
Cotta had himself formulated a method of his own,
which combined the area and volume method, the
volume being the main basis and the area being merely
used as a check. While Hartig dogmatically and persistently
carried out his difficult scheme, Cotta was
open-minded enough to improve his method of regulation,
and by 1820, in his Anweisung zur Forst-Einrichtung
und -Abschaetzung, he comes to his final position
of basing the sustained yield entirely on the area
allotment, using the estimate of volume simply to
secure an approximately uniform felling budget. He
laid particular stress on orderly procedure in the subdivision
and progress of the fellings. He did not
prepare an elaborate working plan binding for the
entire rotation, but merely prescribed the principles
of the general management, and, after 1816, he confined
the formulating of felling and planting plans
only to the next decade.
A similar method, making a closer combination of
volume and area allotment, now known as the combined
allotment, in which the area forms the main
basis for distributing the felling budgets, was prescribed
by Klipstein in 1833. This, also, confines the
working plan to the first period of the rotation and
for this period alone makes a rather careful statement
of the expected volume budget; a new budget is then
to be determined at the beginning of the next period.
This idea of confining the budget determination to a
comparatively short period is now generally accepted,
the future receiving only summary consideration.
These methods of organization were the ones
generally applied in practice, and are still with some
modifications in practical use. About 1820, however,
new theories were advanced which led to the formulation
of methods based upon the idea of the normal
forest. The conception of a normal forest, with a
normal stock, distributed in normal age classes, so as
to insure a sustained yield management, was evolved,
in 1788, by an obscure anonymous official in the Tax-collector’s
office of Austria, designed for assessing
woods managed for sustained yield. This fertile idea,
which is still the basis of forest organization in Austria,
and explains better than any other method the principles
involved in forest organization, did not find entrance
into forestry literature in all its detail until 1811
when André compared this so-called Cameraltaxe with
Hartig’s method of regulation. We find, however,
that, simultaneously with the Austrian invention of
this method, Paulsen (1787) proposed to determine
the felling budget as a relation between normal stock
and normal yield, and in his yield tables (the first
of the kind, 1795), he gives the proportion of increment
to normal stock in percentic relation, so that
the felling budget may be either expressed as a fraction
of the stock or as a per cent.; in beech forests, for
instance, he determines the felling budget as 3.3%
on best sites, 2.5% on medium, and 1.8% on poor
sites.
Probably stimulated by André’s description, Huber
(1812) developed a method and formula which may
be considered the foundation of the later development
by Carl Heyer (Felling budget = I +
Sa - Sne).
Based upon the normal forest idea, a number of
methods were elaborated which, because of their employing
a mathematical formula for the determination
of the felling budget, are known as formula
methods; they are, indeed modified rational volume
divisions.
Hundeshagen has the merit of having first clearly
explained the basis of these methods, and himself
developed a formula, of the correctness of which he
was so convinced as to designate his method as “the
rational” one. Two other formulæ were brought
into the world by Koenig (1838-1851), but the credit
of the most complete elaboration both of the principles
of the normal forest idea and of its practical application
belongs to Carl Heyer. The principles of his
method are briefly: First determine upon the period
of regulation during which the abnormal forest is
to be brought nearer to normal conditions; the length
of this period to be determined with due regard to
the financial requirements or ability of the owner and
to the conditions of the forest. The actual stock on
hand is then determined and the total increment,
based on the average increment at felling age of each
stand, which will take place during this period, is
added. Deducting from this total what has been
calculated as the proper normal stock requisite for
a sustained yield management, the balance is available
for felling budgets which may be utilized in
annual or periodic instalments during the period of
regulation. A working plan is provided which takes
care of securing an orderly progress of fellings and
proper location of age classes, to be revised every ten
years.
Although this is undoubtedly the most rational
method yet devised, it has remained largely unused,
and is found in somewhat modified application only
in Austria and Baden.
An entirely new principle in the theory of forest
organization was introduced, when the aim of forest
management was formulated to be the highest soil
rent. According to this requirement the proper
harvest time of any stand, or even of any tree, was
to be determined by the so-called index per cent.,
that is, a calculation which determines whether a
stand or a tree is still producing at a proper predetermined
rate, or is declining. The advocates of this
principle were especially Pressler (professor of mathematics
at Tharandt, 1840 to 1843) and G. Heyer, son
of Carl Heyer, who based his method on his father’s
formula, merely introducing values for volumes.
Judeich, director of the Tharandt school, also developed
in the sixties a method, based upon financial theory,
which is to attain the highest rate per cent. on the
capital invested in forest production. On the basis
of survey and subdivision of working blocks composing
a felling series, and with a rotation determined by
financial calculations with interest accounts, he makes
a periodic area division for determining the felling
budget in general, and in addition employs the index
per cent., as explained, for determining in each allotted
stand the more exact time for its harvest.
While these men pleaded for a strict finance calculation,
such as is properly applied to any business
making financial results the main issue, the defenders
of the old regime, which sought the object of forest
management mainly in highest material or value
production, advanced as their financial program the
attainment of the highest forest rent as opposed to
the highest soil rent. They neglected and derided
the complicated interest calculations which have to
take into consideration uncertain future developments,
and were satisfied with producing a satisfactory
balance, a surplus of income over expenses, no matter
what interest rate on the capital involved in soil and
forest growth that might represent.
At the present time these financial propositions
are still mainly under heated discussion.
In actual practice, the various state forest administrations,
with the exception of the Saxon one, continue
to rely upon the older methods in regulating the
management of their forest properties without reference
to financial theories. This is largely due to
momentum of the practical existence and application
of these methods in earlier times and the difficulty
and impracticability of a change. Just now, however,
several of the State administrations are preparing to
radically revise their working plans.
In Prussia, the instructions for working plans
of 1819 formulated by Hartig were improved upon
by his successor, Oberlandforstmeister von Reuss
(1836), and these instructions formed the basis of the
work of forest regulation until the end of the 19th
century. It is a periodic area allotment with only a
summary check by volume. The working plan is
only to secure a rational location and gradation of
age classes; the calculations of yields and specific
rules of management are lately confined to the first
period and are revised every six years.
In Saxony, Cotta’s area method was systematically
developed, and, as the larger part of Saxon forests is
coniferous, mainly spruce, the proper location of age
classes forms a special consideration for the progress
of fellings. The determination of volume and increment
was left to summary estimates, and the area
division became entirely superior. The original idea
of Cotta that orderly procedure in the management
is of more importance than the actual determination
and equalization of yield still pervades the Saxon
practice. Since 1860, an attempt has been made to
calculate the rotation and determine the felling
budget on the principle of the soil rent, at least as a
corrective of the annual budget, and in general to
lean towards Judeich’s stand management.
In Bavaria, after various changes, a complete allotment
method of area and volume had come into
vogue, in 1819; but, at the present writing (1911) an
entirely new and modern re-organization has been
begun, in which most modern ideas and especially
much freedom of movement, even to deviation from
the principle of sustained yield, is allowed.
In Württemberg, where, in 1818 to 1822, a pure
volume allotment had been introduced, in 1862 to
1863 the combined allotment method was begun,
the felling budget being determined in a general way
for the next two or three periods, and more precisely
for the first decade, without attempting more than
approximate equality.
In 1898, new instructions were issued, which abandon
the allotment method and restrict the yield regulation
to designating felling areas for the first period.
In Baden, where the forest organization began in
1836 upon the basis of volume allotment, a change
was made in 1849 to an area allotment, simplifying
to a greater extent than anywhere else the calculation
of the yield; finally, Heyer’s method was adopted
entirely in 1869.
It appears then that the schematic allotment
methods found the most general application in the
earlier time of the period, being favored probably on
account of their simplicity in application. The improvement
in their present application over the
original methods as designed by Hartig and Cotta,
is that now they require no volume calculation for
any long future, but are satisfied with making a
sufficiently accurate calculation and provision for the
proper felling budget for the present.
About the middle of the 18th century the recognition
of the importance of forestry led to a severance
of the forest and hunting interests, and it became
the practice to place the direction of the former into the
hands of some more or less competent man—a state
forester—usually under the fiscal branch or treasury
department of the general administration. Fully
organized forest administrations, in the modern sense,
however, could hardly be said to have existed before
the end of the Napoleonic wars (1815) which had
undoubtedly retarded the peaceful development of
this as well as of other reforms.
The present organization of the large Prussian
forest department in its present form dates from 1820,
when Hartig instituted the division into provincial
administrations, and differentiated them into directive,
inspection and executive services. The direction
of the provincial management was placed in the
hands of an Oberforstmeister, with the assistance of
a number of Forstmeister, who acted mainly as inspectors,
each having his inspection district consisting
of a number of ranges. The ranges (100,000 to
125,000 acres) were placed in charge of Oberförster
or Revierförster, who with the assistance of several
underforesters (Förster) conducted the practical work.
At first only indifferently educated, these latter were
allowed little latitude, but with improvement in their
education they became by degrees more and more
independent agents.
This tri-partite system of directing, inspecting and
executive officers, after various changes in titles and
functions, finally became practically established in
all the larger German states; in some rather lately,
as for instance, in Bavaria, not until 1885, and in
Württemberg in 1887.
With this more stable organization, the character
and the status of the personnel changed greatly: the
prior right of the nobility to the higher positions,
which had lasted in some States until 1848, and the
practice of making connection with military service
a basis for appointment were abolished, and, instead
of Cameralists, educated foresters came everywhere
to the head of affairs. The lower service, which had
been recruited from hunters and lackeys, and which
was noted for its low social, moral and pecuniary
status, was improved in all directions. The change
from incidentals in the way of fees, and natural instead
of money emolument for the lower grade foresters,
(which had been the rule, and still play a role
even to date), to definite salaries, and the salutary
change of methods in transacting business, which
Hartig introduced, became general. With the development
and improvement of forestry schools, the
requirement of a higher technical education for positions
in State service could be enforced. Yet only
within the last twenty-five or thirty years, has the
ranking position of forest officers been made adequate
and equalized with that of other public officials of
equal responsibility, and still later have their salaries
been made adequate to modern requirement.
The central administration now lies in the hands
of technical men (Oberlandforstmeister) with a council
of technical deputies (Landforstmeister) all of whom
have passed through all the stages of employment
from that of district managers up. This central office
or “division of forestry” is either attached to the
department of agriculture, or to that of finance, and
has entire charge of the questions of personnel, direction
of forest schools, of the forest policy of the administration,
and the approval of all working plans,
acting in all things pertaining to the forest service
as a court of last resort. The working plans are made
and revised by special commissioners in each case,
or, as in Saxony, under the direction of a special
bureau, with the assistance of the district manager.
Upon the basis of the general working plan prepared
by these commissions, an annual plan is elaborated
by the district managers with consultation and approval
of the provincial and central administration.
These plans contain a detailed statement of all the
work to be done through the year, the cost of each item,
and the receipts expected from each source. This
annual working plan requires approval by the provincial
administration, which is constituted as a
deliberative council, consisting of a number of Forstmeister
with an Oberforstmeister as presiding officer.
The titles of these officers, to be sure, and the details
of procedure vary somewhat in different states, but
the system as a whole is more or less alike.
The district manager or Oberförster, now often
called Forstmeister, has grown in importance and
freedom of position, although his district has grown
smaller (mostly not over 25,000 acres), and, being
one of the best educated men in the country district,
he usually holds the highest social position, although
his emoluments are still moderate. He holds many
offices of an honorary character, as for instance that
of justice of the peace, and the position of states’
attorney or public prosecutor in all cases of infraction
of the forest laws. These forest laws are still largely
local, i.e., State laws, although the criminal code of
the empire has somewhat unified practice.
Curiously enough, wood on the stump is still not
considered property in the same sense as other things,
so far as theft is concerned; the stealing of growing
timber is not even called theft, the word used in the
laws being Frevel (tort), and, like other infractions
against forest laws, it is punished by a money fine,
more or less in proportion to the value of the stolen
material or the damage suffered. This money fine
may be transmuted into imprisonment or forest
labor, but corporal punishment, which still prevailed
in the first decades of the century, has been abolished.
Wood stealing was very general and rampant during
the beginning of the century, but improvement in
the condition of the country population and in the
number and personnel of the forest officers since 1850
has now reduced it to a minimum.
Formerly, and until 1848, the administrators and
even the forest owners acted at the same time as
prosecutor, judge and executioner, and only in 1879,
was this condition everywhere and entirely changed,
and infractions against forest laws adjudged by
regular courts of law, holding meetings at stated
times for the prosecution of such infractions.
Nevertheless, the court proceedings in forest matters
still vary from the usual court practice, providing
a simpler, cheaper and more ready disposal of testimony
and witnesses, and quicker retribution, which
is largely rendered possible through having every
forest officer under oath as a sheriff, and his statement,
and perhaps the confiscated tools employed in the
theft, being accepted as prima facie evidence of the
infraction.
The social position of the underforesters and the
forest protective service has also been improved
until all charges of incompetency and immorality,
which were not undeserved even until past the middle
of the nineteenth century, have become reversed;
the forest service being morally on as high a plane as
all the departments of German administrations.
During the first half of the century the old conception
of Forsthoheit—superior right of the princes to
supervise and interfere with private property—changed
into the more modern conception of the
police function of the state, and, by 1850, after the
revolutionary period, the seignorage of the princes
had passed away. The issue of forest ordinances (the
last in 1840) was replaced by the enactment of forest
laws which, since the establishment of representative
government, has become a function of legislatures.
The tendency to restrict the exercise of private
property rights had been assailed by the theories of
Laissez faire and the teachings of Adam Smith, and,
as a consequence, all the restrictive mandates of the
older forest ordinances had been weakened and had
more of less fallen into disuse. Especially the attempts
to influence prices and markets had nearly if not entirely
vanished during the first decade. Only for the
state forest, it was still thought desirable to predetermine
wood prices, or at least keep rates low, because
wood was a necessary material for the industries.
This theory prevailed until, perhaps under the lead
of Hundeshagen (see above), the propriety of securing
the highest soil rent was recognized as the proper aim,
when the practice of selling wood at auction in order
to secure the best prices became the rule.
The regulations regarding export and import between
the different States, which had been enacted
under the mercantilistic teachings of the last century
(see page 52), and the many tariffs which impeded
a free exchange of commodities, lasted for a long
while into the 19th century, and were not all abolished
until 1865, when under the lead of Prussia, the
North German Federation instituted the Zollverein
(Tariff alliance) which abolished not only all tariffs
between the States of the Federation, but also tariffs
on wood products against the outside world. Import
duties were, however, again established in 1879, and
the policy of protecting the established organized
forest management against competition by importations
from exploiting countries has been again and
again recognized as proper in the revision of tariff
rates and railroad freight rates on the government
railroads.
During the first decades of the century, the supply
question was uppermost, and although such men as
Pfeil (1816) laughed at the idea of a wood famine,
there was good reason, prior to the development of
railroads, of coal fields, of iron and steel manufactures,
etc., for discussing with apprehension the area
and condition of supply and the extent of the consumption.
Nevertheless, the attitude of the state
toward private property was much more influenced
by the economic theories then prevalent, which taught
the ideas of private liberty to which the French
Revolution had given such forcible expression.
With the change of municipal communities from
mere associations with common material interest into
units or parts of political or state machines, also independence
in the management of their property was
secured, and many of the old restrictions which had
circumscribed this right fell away. Curiously enough,
during the French domination under Napoleon, the
new masters, forgetting the spirit of the revolutionary
period, introduced the prescriptions of the old French
ordinance of 1669 which restricted the use of communal
property to the extent of excluding the
owners entirely from the management of their property,
and placed it under government officers. After
the French withdrew, this method, of course, collapsed,
although it probably had an influence on the final
shaping of forest policies in these respects. Altogether,
there was such variety of historic development
in the different parts of Germany that it is not to be
wondered at that one finds a great variety of policies
still prevailing not only in different States but in
different localities of the same State.
At the present time three different principles in the
relations of the state to the corporation forests may
be recognized, namely, entire freedom, excepting so
far as general police laws apply, which is the case
with most of the corporation forests in Prussia (law
of 1876); special supervision of the technical management
under approved officials with proper education,
which is the case in Saxony, most of Bavaria, the
Prussian provinces of Westphalia, Rhineland and
Saxony, and in some of the smaller states; or lastly,
the absolute administration by the state, which prevails
in Baden, parts of Bavaria, provinces Hesse-Nassau,
and Hanover. The tendency, however, in
modern times appears to be toward a more strict
interpretation of the obligation of the state to prevent
mismanagement of the communal property.
Private forest property, which during the preceding
century had been largely under restrictions, first
under the application of the hunting right, and then
under the fear of a wood famine, became in the first
decades of the century under the influences already
mentioned, almost entirely free, all former policies
being reversed; indeed Prussia, in 1811, issued an
edict insuring absolutely unrestricted rights to forest
owners, permitting partition and conversion of forest
properties, and even denying in such cases the right of
interference on the part of possessors of rights of user.
This policy of freedom was also applied, although
less radically, in Bavaria, except as to smaller owners.
The result was, to a large extent, the increase of exploitation
and forest devastation, creating wastes
and setting shifting sand and sanddunes in motion.
The reaction, which set in against this unrestricted
use of forest property, resulted in Prussia not in renewal
of restrictive measures, but in the enactment
of promotive ones. The law of 1875 sought improvement
by encouraging small owners to unite their
properties under one management; but the expectations
which were founded on this ameliorative policy
seem so far not to have been realized.
This promotive policy has especially since 1899
found expression in the institution in many provinces
of information bureaus, which give technical
advice, make working plans, secure plant material
and give other assistance to woodland owners.
A new relation, however, of a conservative character
arose by the establishment of the entail, i.e., a contract
made by the head of the family with the government
under which the latter assumes the obligation
of forever preventing the heirs from disposing of,
diminishing, or mismanaging their property. As a
result of this arrangement, many of the larger private
forest properties are forced to a conservative management,
not as a direct influence of the law, but as a
matter of agreement. The condition of state supervision
of private and communal forest property at
present prevailing is expressed in the following statement
of divisions by property classes of forest areas
of Germany, which shows that at least 63.9% are
under conservative management:
| Total Forest |
34,769,794 acres. |
| Crown forest |
1.8% |
| State forest |
31.9% |
| Corporation forest |
16.1% |
| Institute forest |
1.5% |
| Association forest |
2.2% |
| Private forest (10.4% entail) |
46.5% |
Until the beginning of the present century, the protective
function of the forest had played no role in the
arguments for state interference, but just about the
beginning of the century cries were heard from France
that, owing to the reckless devastation of the
Vosges and Jura Alps by cutting, by fires and over-grazing,
brooks had become torrents, and the valleys
were inundated and covered by the debris and silt of
the torrents. A new aspect of the results of forest
devastation began to be recognized, which found
excellent expression in a memoir by Moreau de Jonnès
(Brussels, 1825), on the question “What changes does
denudation effect on the physical condition of the
country.” This being translated into German by
Wiedenmann, was widely spread, being interestingly
written, although not well founded on facts of natural
history and physical laws. Nevertheless, sufficient
experience as regards the effect of denudation in
mountainous countries had also accumulated in southwest
Germany and in the Austrian Alps, and the
necessity of protective legislation was recognized.
This necessity first found practical expression in the
Bavarian law of 1852, in Prussia in 1875, and in Württemberg
in 1879. But a really proper basis for formulating
a policy or argument for protective legislation
outside of the mountainous country is still absent,
although for a number of years attempts have been
made to secure such basis.
The habit of writing encyclopædic volumes, which
the Cameralists and learned hunters had inaugurated
in the preceding century, continued into the new one,
and we find Hartig, Cotta, Pfeil and Hundeshagen each
writing such encyclopædias. Carl Heyer began one in
separate volumes, but completed only two of them.
Even an encyclopædic work in monographs by several
authors was undertaken as early as 1819 by J. M.
Bechstein, who with his successors brought out fourteen
volumes, covering the ground pretty fully.
While in the earlier stages the meager amount of
knowledge made it possible to compress the whole
into small compass, the more modern encyclopædias
of Lorey, Fürst and Dombrowski arose from the opposite
consideration, namely, the need of giving a comprehensive
survey of the large mass of accumulated
knowledge.
Since 1820, monographic writings, however, became
more and more the practice. Among the volumes
which treat certain branches of forestry monographically,
the works of the masters of silviculture, Cotta,
Hartig and Heyer, based on their experiences in west
and middle Germany, and of Pfeil, referring more
particularly to North German conditions, were followed
by the South German writers, Gwinner (1834), and
Stumpf (1849). In 1855, H. Burkhardt introduced in
his classic Säen und Pflanzen a new method of treatment,
namely, by species, and after 1850, when the
development of general silviculture had been accomplished,
such treatment by species became frequent.
Of more modern works on general silviculture elaborating
the attempts at reform of old practices those of
Gayer (1880), Wagener (1884), Borggreve (1885), Ney
(1885), all writing in the same decade, are to be especially
mentioned. In this connection should be also
noticed Fürst’s valuable collective work on nursery
practice (Pflanzenzucht im Walde, 1882).
At present the magazine literature furnishes ample
opportunity to discuss the development of methods in
all directions. The text books at present appearing
seem to be justified by or intended mainly for the
needs of the teacher and rarely for the practitioner.
Such a text book is that by Weise. But the latest
contributions to silvicultural literature by Wagner
(1907), and Mayr (1909) are works of a new order,
utilizing broader ecological knowledge.
Other branches than silviculture were similarly first
treated in comprehensive volumes and then in monographic
writings on special subjects of the branch.
The literature on forest utilization covering the whole
field, was enriched especially by Pfeil, Koenig, Gayer,
and Fürst. The first investigation into the physical
and technical properties of wood was conducted by
G. L. Hartig himself, followed by Theodor Hartig,
and the subject has been most broadly treated by
H. Noerdlinger (1860). In later years, Schwappach’s
investigations deserve special mention.
The question of means of transportation gradually
became also a subject capable of monographic treatment
and a series of books came out on locating and
building forest roads. Braun issued such a book in
1855 for the plains country, and Kaiser (1873) for
the mountains, also Mühlhausen (1876), who had been
commissioned to locate a perfect road system over
the demonstration forest at the forest academy of
Muenden. Only within the last quarter of the century
were railroads introduced into the economy of
forest management. The first comprehensive book
on the subject of logging railroads was issued by
Foerster (1885), and a later one by Runnebaum.
Stoetzer (1903) furnished in his compact style the
latest discussion on the subject of roads and railroads.
A very comprehensive literature on the value of
forest litter was brought into existence by the established
usage of small farmers of supplying their lack
of straw for bedding and manure by substituting the
litter raked from the forest. Hartig and Hundeshagen
were active in the discussion of this subject as well
as almost every other forester, the discussion being,
however, mainly based on opinions. But, after 1860,
the subject became so important both to the poor
farming population and to the forest, which was
being robbed of its natural fertilizer, that a more
definite basis for regulating its use was established
by analysis and by experiments at the experimental
stations.
With the inauguration of the various methods of
forest organization described before, there naturally
went hand in hand the development of methods of
measurement. Better forest surveys developed rapidly,
the transit generally replacing the compass and plane
table. At this period the necessity for books teaching
the important methods of land survey was met by
Baur (1858) and by Krafft (1865). This subject does
no longer occupy a place in forestry literature, the
knowledge of it being taken for granted.
On the other hand the subject of forest mensuration
which formerly was generally treated in connection
with forest organization has developed into a branch
by itself, and has been very considerably developed
in its methods and instruments, making a tolerably
accurate measurement of forest growth possible,
although many unsolved problems are still under
investigation. Still, late into the century it was customary
to measure only circumferences of trees, by
means of a chain or band, although an instrument for
measuring diameters is mentioned by Cotta, in 1804,
and by Hartig, in 1808. Schœner and Richter are in
1813 mentioned as inventors of the first “universal
forest measure” or caliper. The improvement of
calipers to their modern efficiency has been carried
on since 1840 by Carl and Gustav Heyer and by many
others until now self-recording calipers by (Reuss,
Wimmenauer, etc.) have become practical instruments.
For measuring the heights of trees, Hossfeld had
already a satisfactory instrument in 1800; a very large
number of improvements in great variety followed,
with Faustmann’s mirror hypsometer probably in the
lead. As a special development for measuring diameters
at varying heights Pressler’s instrument should
be mentioned, and a very complicated but extremely
accurate one constructed by Breymann.
Various formulas for the computation of the contents
of felled trees had already been developed by
Oettelt and others in the eighteenth century and a
formula by Huber, using the average area multiplied
by length was definitely introduced in the Prussian
practice in 1817. The names of Smalian, Hossfeld,
Pressler and others are connected with improvements
in these directions.
The idea of form factors and their use was first developed
by Huber, who made three tree classes
according to the length of crowns, measured the diameters
six feet above ground, and used reduction
factors of .75, .66, .50 for the three classes. But the
first formula for determining form factors is credited
to Hossfeld (1812). Hundeshagen and Koenig also
occupied themselves with elaborating form factors.
Smalian (1837) introduced the conception of the
normal or true form factor relating it to the area at
one-twentieth of the height. An entirely new idea
has lately been introduced by Schiffel, an Austrian
German, under the name of form quotient, placing
two measured diameters in relation.
Volume tables giving the volumes of trees of varying
diameters and height were already in use to some
extent in the 18th century; Cotta gives such for beech
in 1804, and, in 1817, furnished a new set of so-called
normal tables which were, however, based upon the
assumption of a conical form of the tree. Koenig
perfected volume tables by introducing further classification
into five growth classes (1813), published
volume tables for beech and other species, and, in
1840, published volume tables not for single trees but
for entire stands per acre classified by species, height
and density; using the so-called space number which
he had developed in 1835 to denote the density. It
is interesting to note that these tables, which he called
Allgemeine Waldschætzungstafeln, were made for the
Imperial Russian Society for the Advancement of
Forestry.
In 1840 and succeeding years, the Bavarian government
issued a comprehensive series of measurements
and a large number of form factors, which were
used in constructing volume tables; these were found
to be so well made and so generally applicable that
they were used in all parts of Germany and, translated
into meter measurement by Behm (1872), are
still generally in use, although new ones based upon
further measurements have been furnished by Lorey
and Kuntze.
For arriving at the volume of stands, estimating
was relied upon long into the nineteenth century,
although Hossfeld, in 1812, introduced measuring,
and the use of the formula AHF, in which A was the
measured total cross-section area of the stand, H and
F the height and form factors, the latter being at that
time still estimated. He first made form classes for
the same heights, but, in 1823, simplified the method
by assuming an average form factor for the whole
stand. Even in 1830, Kœnig still estimated the form
factor, although he introduced the measurement of
the cross-section area and determined the height indirectly
as an average of measurements of several
height classes, but Huber (1824) knew how to measure
both the average height and form factor by means of
an arithmetic sample tree. This method found entrance
into the practice and held sway until about
1860, when the well-known improvements by Draudt
and Urich supplanted it. These last mentioned
methods have become generally used in the practice,
while other methods, like R. Hartig’s and Pressler’s,
have remained mainly theoretical.
The study of the increment and the making of
yield tables which had been inaugurated toward the
end of the last century, by Oettelt, Paulsen, Hartig,
and others, was just at the end of that century placed
upon a new basis through Späth (1797), who constructed
the first growth curves by plotting the cubic
contents of trees of different ages, and through Seutter
(1799) by introducing stem analysis, on which he
based his yield tables.
On the shoulders of these, Hossfeld (1823) built,
when he conceived the idea of using sample plots for
continued observation of the progress of increment,
and he also taught the method of interpolation with
limited measurements, laying the basis for quite
elaborate formulæ. But the first normal yield tables,
based on the average trees of an index stand, were
published by Huber (1824) and, in the same year, by
Hundeshagen. From that time on, yield tables were
constructed by many others, but only since the Experiment
stations undertook to direct their construction
is the hope justified of securing this most
invaluable tool of forest management in reliable and
sufficiently detailed form. Even the newest tables
are, however, still deficient, especially in the direction
of detailed information regarding the division into
assortments. The yield tables of Baur, Kuntze,
Weise, Lorey, and others are now superseded by those
of Schwappach for pine and spruce, and of Schuberg
for fir.
As a result of the many yield tables which gradually
accumulated, the laws of growth in general became
more and more cleared up and finally permitted
their formulation as undertaken by R. Weber (Forsteinrichtung,
1891).
The idea of using the percentic relations for stating
the increment, and of estimating the future growth
upon the basis of past performance for single trees was
known even to Hartig (1795) and Cotta (1804) who
published increment per cent. tables. The methods
of making the measurements of increment on standing
trees were especially elaborated by Koenig, Karl,
Edward and Gustav Heyer, Schneider (his formula,
1853), Jaeger, Borggreve, and especially by Pressler
(1860) who opened new points of view and increased
the means of studying increment by causing the construction
of the well-known increment borer, and in
other ways.
The most modern text-book which treats fully of
all modern methods of forest mensuration giving also
their history is that of Udo Müller (Lehrbuch der
Holzmesskunde, 1899), superseding such other good
ones, as those of Baur (1860-1882), Kuntze (1873),
Schwappach (short handbook, last edition 1903).
The many sales of forest property which took place
at the beginning of this period naturally stimulated
the elaboration of methods of forest valuation. Even
the soil rent theory finds its basis at the very beginning
(1799) in a published letter by two otherwise unknown
foresters (Bein and Eyber), who proposed to determine
the value of a forest by discounting the value
of the net yield with a limited compound interest
calculation to the 120th year. This idea was elaborated,
in 1805, by Nœrdlinger and Hossfeld into the
modern conception of expectancy values, and the
now familiar discount calculations were inaugurated
by them. Cotta and Hartig participated also in the
elaboration of methods of forest valuation; Cotta
writing his manual in 1804, recognizes the propriety
of compound interest calculations, while Hartig, 1812,
still uses only simple interest, and exhibits in his
book as well as in his instructions for practice in the
Prussian state forests rather mixed notions on the
subject.
Altogether, even in the earlier part of the period,
there arose considerable difference of opinion and
warm discussions, in which all the prominent foresters
took part, as to the use of interest rates and methods
of calculation. But this warfare broke into a red hot
flame when Faustmann (1849) with much mathematical
apparatus developed his formula for the soil
expectancy value, and when Pressler and G. Heyer
transferred the discussion into statical fields, making
the question of the financial rotation the issue. Then
the advocates of the soil rent and of the forest rent
theories ranged themselves in opposite camps. This
war of opinions, although abated in fervor, still continues,
and the issue is by no means settled.
The discussion of what should be considered the
proper felling age or rotation naturally occupied the
minds of foresters from early times; a maximum
volume production being originally the main aim.
As early as 1799, Seutter had recognized the fact that
the culmination of volume production had been
obtained when the average accretion had culminated.
Hartig, in 1808, made the distinction of a physical,
an economic and a mercantilistic, i.e., financial felling
age, and Pfeil, considerably ahead of his time, is the
first to call (1820) for a rotation based on maximum
soil rent. As, however, he had so often done, he
changed his mind, and while he first advocated even
for the state a management for the highest interest
on the soil capital involved, he later rejected such
money management. About the same time Hundeshagen
clearly pointed out the propriety and proper
method of basing the rotation on profit calculations,
but it was reserved for a man not a forester to stir
up the modern strife for the proper financial basis,
namely Pressler, a professor of mathematics at
Tharandt, who became a sharp critic of existing forest
management, and developed to the extreme the net
yield theories.
It was then that the danger of a shortening of the
existing rotations, due to the apparent truth that
long rotations were unprofitable, called for a division
into the two camps alluded to; G. Heyer, Judeich and
Lehr, elaborated especially the mathematical methods
of the soil rent theory, Krafft and Wagener came to the
assistance of Pressler, while Burkhardt, Bose, Baur,
Borggreve, Dankelmann, Fischbach and others, pleaded
for a different policy for the state at least, namely,
the forest rent with the established rotations.
As in the previous period, the mathematical subjects,
namely, forest measurement and forest valuation,
were more systematically developed than the
natural history basis of forestry practice; the slower
progress of the latter being caused by the greater
difficulties of studying natural history and of utilizing
direct observation.
In botanical direction, descriptive forest botany was
first developed, and several good books were published
by Walther, Borkhausen, Bechstein, Reum, the latter
(1814), of high value, and also by Behlen, Gwinner and
Hartig.
In the direction of plant physiology, Cotta, early and
creditably, attempted (1806) to explain the movement
and function of sap, but remained unnoticed.
Mayer’s (1805-1808) essay on the influence of the
natural forces on the growth and nutrition of trees,
contains interesting physiological explanations for
advanced silvicultural practice. But these sporadic
attempts to secure a biological basis were soon forgotten.
Not until Theodor Hartig (1848) published
his Anatomy and Physiology of Woody Plants was
the necessity for exact investigation of forest biology
as a basis for silvicultural practice fully recognized.
With the development of general biological botany
or ecology, a new era for silviculture seems to have
arrived. Perhaps in this connection there should
be mentioned as one of the earlier important contributions
of much moment, G. Heyer’s Verhalten der
Bäume gegen Licht und Schatten (1856) in which the
theory of influence of light and shade on forest development
was elaborated.
Among those who placed the study of pathology of
forest trees on a scientific basis should be mentioned
first Willkomm (1876), followed by R. Hartig.
In zoölogy, the early writers began with a description
of the biology of game animals. Next, interest
in forest insects became natural, and, in 1818, Bechstein
in his Encyclopædia devoted one volume (by
Scharfenberg) to the natural history of obnoxious
forest insects. Toward the middle of the century,
with the planting of large areas with single species,
insect pests increased, hence the interest in the life
histories of the pests grew and gave rise to the celebrated
work by Ratzeburg, “Die Waldbverderber und
Ihre Feinde” (1841). A number of similar hand-books
on insects and on other zoölogical subjects followed;
the latest, a most complete work on insects, being
still based on Ratzeburg’s work, is that of Judeich and
Nitzsche, in two volumes (1895). Of course, the
general works on forest protection always included
chapters on forest entomology. The first of these
text-books on forest protection was published by
Laurop (1811), and others by Bechstein, Pfeil, Kauschinger
and recently by Hess (1896), and Fürst (1889).
Knowledge of the soil was but poorly developed in
the encyclopædic works of the earlier part of the period.
Not till Liebig’s epochmaking investigations was a
scientific basis secured for the subject. Then became
possible the improvements in the contents of
such works as Grebe (1886), Senft (1888), and of Gustav
Heyer, whose volume (Lehrbuch der Forstlichen
Bodenkunde und Klimatologie, 1856), well records
the state of knowledge at that time. But only since
then has this field been worked with more scientific
thoroughness by Ebermayer, Schrœder, Weber, Wollny,
and by Ramann, whose volume on Bodenkunde
(1893) may be still considered the standard of the
present day (newest edition, 1910).
The question of the climatic significance of forests
is one which first became recognized as capable of
solution by scientific means when the movement for
forest experiment stations began to take shape and
the systematic collecting of observed data was attempted.
Most of the problems are still unsolved.
With the aspects of political economy in reference
to forest policy the foresters had occupied themselves
but little, leaving the shaping of public opinion to
the Cameralists, whose influence lasted long into the
century. These produced a good deal of literature in
the early years of the century when the question of
retaining or selling state forests was under discussion,
and, under the influence of the teachings of Adam
Smith, their opinion was mostly favorably to sale.
Only gradually was the propriety of state forests
recognized by them, till finally the leading economists,
Rau, Roscher and Wagner, took a decided stand in
favor of this view.
The foresters naturally were for retention of the
existing State properties, but one-sided mercantilistic
views regarding their administration persisted with
them till modern times.
Wedekind, as early as 1821, advocated the theory
which is now becoming a practice, that the state should
not only retain, but increase its present forest property
by purchase of all absolute forest soil for the purpose
of reforestation. The erratic and radical Pfeil alone
was found with the Cameralists on the opposite side
in 1816, but, by 1834, he had entirely gone over to
the side of the advocates of state forest, declaring
anyone who opposed them fit for the lunatic asylum.
Division of opinions existed also regarding the supervision
by the state of private and communal forests.
The political economists were inclined to reduce, the
foresters to increase supervision, excepting again Pfeil
in his earlier writings: he modified his views later by
recognizing supervision as a necessary evil. Cotta,
who was inclined to favor free use of forest property
sought to meet the objections to such free use by
increasing the state property.
The main incentive urged by the earlier advocates of
state supervision was the fear of a timber famine. This
argument vanished, however, with the development
of railroads, and was then supplanted by the argument
of the protective functions of the forest, a classification
into supply forests and protective forests
suggesting differences of treatment. Nevertheless,
the belief that absolute freedom of property rights
in the forest is not in harmony with good political
economy—a belief correct because of the long time
element involved—still largely prevails. The difficulty,
however, of supervising private ownership,
and the advantages of state ownership find definite
expression in the policy which Prussia especially is
now following, in acquiring gradually the mismanaged
private woodlands and impoverished farm areas for
reforestation, making annual appropriations to this
end. Many other states also are beginning to see
the propriety of this movement.
On the whole the systematic study of the economics
of forestry has been rather neglected by foresters,
although the subject was discussed by early writers,
Meyer, Laurop, Pfeil, and in modern times by R.
Weber, Lehr and Schwappach (“Forstpolitik,” 1894).
The latest comprehensive volume on this subject
comes from Endres (1905).
During the century, the means of increasing knowledge
in forestry matters have grown in all directions;
schools, associations, journals and prolific literature
attesting the complete establishment of the profession
and practice.
The master schools which began to take shape at
the end of the last century, and a number of which
were found in the beginning of the century as private
institutions, were usually either of short duration or
were changed into state institutions: they became
either “middle schools” for the lower service, or else
academies. For the higher education, the chairs of
forestry at the universities continued to do service,
as at Heidelberg, Giessen, Leipzig, Berlin, etc., but,
as these were mostly occupied by Cameralists (although
Hartig in 1811 filled a chair at Berlin), and
were intended for the benefit of such rather than of
professional foresters, the education of the latter was
somewhat neglected. Most of the existing institutions
had their beginnings in private schools. Both these
and the state schools passed through many changes.
The first high class forest academy was established
at Berlin directly by the State, in 1821, in connection
with the university. Here, Pfeil was the only professor
of forestry subjects, the other subjects being taught
by other university professors. The fact that in the
absence of railroads a demonstration forest was not
easily accessible, and perhaps the friction between
Pfeil and Hartig brought about a transfer to Neustadt-Eberswalde,
in 1830, with two professors till 1851,
when a third professor was added (now 16 with 8
assistants!). At the same time the lectures at Berlin
were continued by Hartig, until 1837.
In Saxony, Cotta’s private school became a state
institution in 1816, the forest academy of Tharandt,
with six teachers (now 13), and later, in 1830, an
agricultural school was added to it.
In Bavaria, a private school was begun in 1807 at
Aschaffenburg. It was made a state institution,
divided into a higher and lower school, in 1819, but
was closed in 1832 on account of interior troubles and
inefficiency. It was re-opened and re-organized in
1844 with four teachers, and was intended to prepare
for the lower grades of the service. Meanwhile the
lectures at the University of Munich, supplementing
this lower school, were to serve for the education of
the higher grades. A reorganization took place in
1878, when a special faculty for forestry was established
at Munich, with Gustav Heyer as head professor.
This was done after much discussion, which
is still going on throughout the empire, as to the
question whether education in forestry was best
obtained at a university or at a special academy.
The present tendency is toward the former solution
of the question since railroad development has removed
the main objection, namely, the difficulty of
reaching a demonstration forest. Nevertheless, Prussia
retains its two forest academies Eberswalde and
Münden (since 1868) for the education of its forest
officials, the other state academies being at Tharandt
and Eisenach, while chairs of forestry are found at
the universities of Tübingen (since 1817), Giessen
(since 1831), and Munich, and for Baden at the polytechnicum
in Karlsruhe (1832). For the lower grades
of forest officials there are also schools established by
the various governments (3 in Prussia, 5 in Bavaria).
In 1910, the school at Aschaffenburg was discontinued
and the entire education of foresters for
Bavaria left to the University.
Although as early as 1820, Hundeshagen had insisted
upon the necessity of exact investigation to form a
basis for improved forest management and especially
for forest statics, and, although, in 1848, Carl Heyer
elaborated the first instruction for such investigations
which he expected to carry on with the aid of practitioners,
the apathy of the latter and the troublesome
times prior to 1850 retarded this powerful means of
advancing forestry. During the decade from 1860 to
1870, however, the movement for the formation of
experiment stations took shape, the first set being
instituted in Saxony, 1862, by establishing nine
stations for the purpose of securing forest meteorological
data; the next in Prussia, in 1865, to solve
the problems of the removal of litter; and in Bavaria
(1866), also for the study of forest meteorology
(Ebermayer), and of the problem of thinnings. But
not until Baur, 1868, had pointed out more elaborately
the necessity of systematic investigations, and
a plan for such had been elaborated by a committee
instituted by the German Foresters Association was
a system of experimentation as organized in modern
times secured (1872). The various states established
independently such experiment stations, but at the
same time a voluntary association of these stations
was formed for the purpose of co-ordinating and planning
the work to be done.
Forestry associations instituted merely for the
purpose of propaganda, were apparently not organized.
The first association of professional foresters appears
to have been formed as the result of Bechstein’s conception,
who proposed in connection with his school
(1795 at Gotha, 1800 at Dreissigacker) the formation
of an academy of noted foresters. As a result,
the Societät der Forst- und Jagdkunde was formed, in
which all the noted foresters joined with much enthusiasm,
and, in 1801, a membership of 81 regular
and 61 honorary members was attained. At the same
time the official organ Diana was founded (1797), in
which the essays of the members were to be printed;
after having passed four censors. Two sessions were
to be held annually. This much too elaborate plan
for the then rather undeveloped education and deficient
means of transportation defeated to some extent
the great object. By 1812, it was thought
necessary to divide the academy at least into a northern
and southern section, and for the latter an additional
journal, edited by Laurop, was instituted. The
interest, however, decreased continually, and by 1843,
at Bechstein’s death, the academy was abandoned.
At the same time, there had sprung up a number
of local associations in the modern sense. The first,
in 1820, composed of the foresters and agriculturists
of Nassau; the next, in 1839, of the foresters of Baden,
and, by 1860, nine such local societies of foresters
were in existence, and they have since increased
rapidly until now some thirty may be counted. The
desire to bring these local associations into relation
to each other led to the first Forestry Congress in 1837
(Congress der Land und Forstwirthe), meeting at
Dresden. At that time, and in the congresses following,
the agriculturists played a leading part, so that, in
1839, the South German foresters separated, and
peripatetic congresses were held every one or two
years. In 1869, a general organization was determined
upon, and, in 1872, the first general German
Congress of Foresters met, holding yearly meetings
thereafter. A rival association having been organized
in 1897, two years later an amalgamation of the two
was effected in the Deutscher Forstverein (now over
2000 members). The most striking feature of this
forceful means of advancing forestry is the institution
of the Forstwirtschaftsrat (1890), a permanent
committee of about 50 members, which is to look
after the political and economic interests of forestry,
forming a semi-official national council.
There also exists an international association of
forest experiment stations.
In the magazine literature, the Cameralists dominated
until the eighteenth century. The first journal
edited by a forester was Reitter’s “Journal für Forst-
und Jagdwesen” which ran from 1790 to 1797. During
the first part of the century many others were
started, especially after 1820, usually failing soon for
lack of support. Hartig himself participated in this
literature with five volumes (until 1807) of the Journal
des Forst-, Jagd- und Fischereiwesens and later (1816
to 1820) with the semi-official journal Forst- und
Jagdarchiv. Pfeil’s Kritische Blätter were continued
by him from 1823 to 1859, when Nördlinger had the
editorship till 1870. An irregular publication of
much note was Burkhardt’s “Aus dem Walde” (1865-1881).
Some of the journals founded in earlier times have
continued, with changes in title and editorships, to
the present day. Of these, it is proper to mention as
the oldest, “Allgemeine Forst- und Jagdzeitung”, founded
by v. Behlen, 1825, later conducted by G. Heyer;
“Forstwissenschaftliches Centralblatt” (1828); “Zeitschrift
für Forst- und Jagdwesen” founded in 1869 by
Dankelmann; “Forstliche Blätter” founded 1861 by
Grunert, continued by Borggreve until 1890. The
Tharandter Forstliche Jahrbücher were begun in 1842,
and the Mündener Forstliche Hefte in 1892. In
1893, the Forstlich-naturwissenschaftliche Zeitschrift
was established to discuss mainly the biological basis
of forestry (changed in 1903 to Naturwissenschaftliche
Zeitschrift für Land- und Forstwesen).
For the lower grades there has been published, since
1872, Zeitschrift der deutschen Forstbeamten. Several
lumber trade journals also discuss forestry matters.
A weekly journal, Silva was begun in 1908.
To assist in keeping track of the historic and scientific
development of the art, an annual summary of
magazine literature is being published. The first
effort in this direction was made in 1876 by Bernhardt’s
Chronik des deutschen Forstwesens, which was
continued for several years, but is now supplanted by
Jahresbericht über die Leistungen und Fortschritte der
Forstwirthschaft (since 1880).
Besides this more scientific magazine literature,
“Pocket Books” and “Calendars” have been published
from early times, the regular annual appearance
of the latter, giving detailed statistics, personalia,
tables useful in the practice, etc., dates from 1851.
With the accomplishment of the unity of the empire
in 1871, with the establishment of the Experiment
Stations and their association in 1872, and with the
organization of the Society of German Foresters, which
dates from the same year, a new and most active era
in the development of forestry science may be recognized,
the tendency of which is to lift the art out of the
shackles of empiricism, and place it on a more scientific
basis.