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A Brief History of Forestry.
A Brief History of Forestry.

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A Brief History of Forestry.

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Bernhard E. Fernow

A Brief History of Forestry. / in Europe, the United States and Other Countries

PREFACE TO SECOND EDITION

It has been a great surprise and also a great gratification to the author to see the first edition of this volume exhausted within less than two years since its appearance in complete form. The gratification has come especially because of the opportunity thus afforded of revision, improvement in style, and correction of the many inaccuracies which the first edition contained, excusable only by the manner in which (as explained in the preface of the first edition) the volume had come into existence.

Only in a few cases has it seemed desirable to expand, since the object of the book is not to be complete, but to give as briefly as possible an oversight over a rather large field. The chapter on France has, however, been entirely re-written and considerably enlarged to meet the just criticisms of reviewers; the excellent work of Huffel, full of historical data, which was not available when the first edition was printed, permitting a clearer and fuller statement to be made.

As long as history is in the making, a book of this kind can hardly be brought up to date. This should especially be kept in mind by the reader in regard to the statistics brought in. Since these are only to serve in general to show the magnitude of the interests involved, they may without damage be only approximately accurate, and even of older date.

Some of the chapters have been submitted for criticism and corrections to correspondents in the various countries to which they refer. For the kindly assistance of these friends thanks is due from the author.

Toronto, October, 1911.B. E. Fernow.

PREFACE TO FIRST EDITION

This publication is the result of a series of 25 lectures which the writer was invited to deliver before the students of forestry in Yale University as a part of their regular course of instruction during the session of 1904.

Circumstances made it desirable, in the absence of any existing textbooks on the subject, to print at once, for the sake of ready reference, the substance of the lectures while they were being delivered.

This statement of the manner in which the book came into existence will explain and, it is hoped, excuse the crudities of style, which has been also hampered by the necessity of condensation.

The main object was to bring together the information, now scattered and mostly inaccessible to English or American readers: the style has been sacrificed to brevity; it is a book of expanded lecture notes.

In the nature of the case the book does not lay claim to any originality except in the manner of presentation, being merely a compilation of facts gathered mostly from other compilations, official documents and journals.

For none of the countries discussed does a complete work on the history of forests and forestry exist, excepting in the case of Germany, which can boast of a number of comprehensive works on the subject. It was, therefore, possible to treat that country more in extenso. Moreover, it appeared desirable to enlarge upon the history of that country, since it is pre-eminently in the lead in forestry matters and has passed through all the stages of development of forest policies and forestry practice, which, with more or less variations must be repeated in other countries.

Especially the growth of the technical science and art of forestry, which has been developed in Germany for a longer time and to a more refined degree than in other countries, has been elaborated in the chapter relating to that country.

For some of the other countries available sources of information were quite limited. The writer believes, however, that for the purpose of this brief statement the data collected will be found sufficient.

In order to make conditions existing in the different countries and their causes more readily understood it appeared desirable to give very brief historic references to their political and economic development and also brief statements of their general physical conditions.

Present conditions of forest policy and forest administration have sometimes been enlarged upon beyond the requirements of historical treatment.

Ithaca, N.Y., May, 1907.B. E. Fernow.

INTRODUCTORY

The value of studying the historical development of an economic subject or of a technical art which, like forestry, relies to a large extent upon empiricism, lies in the fact that it brings before us, in proper perspective, accumulated experience, and enables us to analyze cause and effect, whereby we may learn to appreciate the reasons for present conditions and the possibilities for rational advancement.

If there be one philosophy more readily derivable than another from the study of the history of forestry it is that history repeats itself. The same policies and the same methods which we hear propounded to-day have at some other time been propounded and tried elsewhere: we can study the results, broadening our judgment and thereby avoid the mistakes of others.

Nowhere is the record of experience and the historic method of study of more value than in an empiric art like forestry, in which it takes decades, a lifetime, nay a century to see the final effects of operations.

Such study, if properly pursued, tends to free the mind from many foolish prejudices and particularly from an unreasonable partiality for our own country and its customs and methods merely because they are our own, substituting the proper patriotism, which applies the best knowledge, wherever found, to our own necessities.

Forestry is an art born of necessity, as opposed to arts of convenience and of pleasure. Only when a reduction in the natural supplies of forest products under the demands of civilization, necessitates a husbanding of supplies or necessitates the application of art or skill or knowledge in securing a reproduction, or when unfavorable conditions of soil or climate induced by forest destruction make themselves felt does the art of forestry make its appearance. Hence its beginnings occur in different places at different times and its development proceeds at different paces.

In the one country, owing to economic development, the need of an intensive forest management and of strict forest policies may have arrived, while in another, rough exploitation and wasteful practices are still natural and practically unavoidable. And such differences, as we shall see, may even exist in the different parts of the same country.

The origin and growth of the art, then, is dependent on economic and cultural conditions, on various economic development and on elements of environment. The development of the art can only be understood and appreciated through the knowledge of such environment, of such other developments as of agriculture, of industries, of means of transportation, of civilization generally.

Hence we find, for instance, that England, located so as to be accessible by sea from all points of the compass and with oceanic shipping well developed, can apparently dispense with serious consideration of the forest supply question.

Again, we find that more than a century ago fear of a timber famine agitated not only the dense populations of many European countries, but even the scanty population of the United States, in spite of the natural forest wealth which is still supplying us; and not without good reason, for at that time wood was the only fuel and rivers the only means of transportation; hence local scarcity was to be feared and was not unfrequently experienced when accessible forest areas had been exploited. Railroad and canal development and the use of coal for fuel changed this condition on both continents. Now, with improved means of transportation by land and by sea, the questions of wood supply and of forestry development, which at one time were of very local concern, have become world questions, and he who proposes to discuss intelligently forest conditions and forestry movement in one country must understand what is going on in other countries.

As will appear from the study of the following pages, with the exception of some parts of central Europe or of some sporadic attempts elsewhere to regulate forest use, the development of the forestry idea belongs essentially to the 19th century, and more especially to the second half, when the rapid development of railroads had narrowed the world, and the remarkable development of industries and material civilization called for increased draft on forest resources.

Yet we are still largely ignorant as to the extent of available forest area, not only in this country but elsewhere: we do not know whether it be sufficient in extent and yield to furnish a continuous supply for the needs of our civilization, or, if not, for how long a time it will suffice. We can only make very broad statements as to questions of wood supply, and very broad inferences from them as argument for the need of a closer study of forest conditions and of the practice of forestry:

1. Practically, the northern temperate zone alone produces the kinds of wood which enter most largely into our economy, namely the soft conifers and the medium hard woods; most of the woods of the tropics are very hard, fit primarily for ornamental use and hence less necessary. Possibly a change in the methods of the use of wood may also change the relative economic values, but at present the vast forests of the tropical countries are of relatively little importance in the discussion of wood supply for the world.

2. The productive forest area, of the temperate zone, in which the industrial nations are located, has continuously decreased. We shall not be far from wrong in stating this area liberally, to be at present around 2,500 million acres,1 namely in Europe, 800 million acres; in Asia, 800 million acres; in North America, 900 million acres. How much of this acreage contains available virgin timber, how much is merely potential forest, how much growing crop, it is impossible to state.

3. The civilized wood consuming population of this territory is about 500 million, hence the per capita acreage is still 5 acres. Taking the European countries which now have to import all or part of their consumption (excess over exports), we find that their population is estimated at 180 million and that they use 30 cubic feet of wood per capita, of which 12 cubic feet is log timber; or altogether they use 2,200 million cubic feet of this latter description, of which they import in round numbers 1,000 million at a cost of about 250 million dollars; their forest acreage of 100 million acres being insufficient to produce, even under careful management as in Germany, more than two-thirds of their needs. And the wood consumption in all these nations is growing at the rate of 11⁄2 to 2 per cent. annually.

4. The deficiency is at present supplied by the export countries, Russia, Sweden, Norway, Austria-Hungary, Canada and United States, and these countries themselves also increasing their consumption, are beginning to feel the drain on their forest resources, which are for the most part merely roughly exploited.

5. If we assume a log timber requirement by the 500 million people of 6000 million cubic feet and could secure what France annually produces, namely a little less than 9 cubic feet of such timber per acre, the area supposed to be under forest would amply suffice. But a large part of it is in fact withdrawn from useful production and of the balance not more than 250 million acres at best are as yet under management for continuous production. Hence attention to forestry is an urgent necessity for every industrial nation.

The history of the forest in all forest countries shows the same periods of development.

First hardly recognized as of value or even as personal property, the forest appears an undesirable encumbrance of the soil, and the attitude of the settler is of necessity inimical to the forest: the need for farm and pasture leads to forest destruction.

The next stage is that of restriction in forest use and protection against cattle and fire, the stage of conservative lumbering. Then come positive efforts to secure re-growth by fostering natural regeneration or by artificial planting: the practice of silviculture begins. Finally a management for continuity – organizing existing forest areas for sustained yield – forest economy is introduced.

That the time and progress of these stages of development and the methods of their inauguration vary in different parts of the world is readily understood from the intimate relation which, as has been pointed out, this economic subject bears to all other economic as well as political developments.

At the present time we find all the European nations practicing forestry, although with a very varying degree of intensity. The greatest and most universal development of the art is for good reasons to be found in Germany and its nearest neighbors. Early attention to forest conservancy was here induced by density of population, which enforces intensity in the use of soil, and by the comparative difficulty of securing wood supplies cheaply enough from outside. On the other hand, such countries as the Mediterranean peninsulas by their advantageous situation with reference to importations, with their mild climate and less intensive industrial development, have felt this need less.

Again, the still poorly settled and originally heavily timbered countries of the Scandinavian peninsula and the vast empire of Russia are still heavy exploiters of forest products and are only just beginning to feel the drain on their forest resources; while the United States, with as much forest wealth as Russia, but with a much more intensive industrial development, has managed to reach the stage of need for a conservative forest policy in a shorter time.

From each of the European countries we learn something helpful towards inaugurating such policies, and while, owing to a different historical background and to different political and social conditions, none of their administrative methods and measures may appeal to us, the principles underlying them as well as those underlying their silvicultural methods remain the same; they are applicable everywhere, and can best be recognized and studied in the history of their development.

THE FOREST OF THE ANCIENTS

Waldgeschichte des Alterthums, by August Seidensticker, 1886, 2 vols., pp. 863, is a most painstaking compilation from original sources of notes regarding the forest conditions and the knowledge of trees, forests and forestry among the ancients. Contains also a full bibliography.

Die Waldwirthschaft der Rœmer, by J. Trurig, collects the knowledge, especially of arboriculture and silviculture, possessed by the Romans.

Forstwissenschaftliche Leistungen der Altgriechen, by Dr. Chloros, in Forstwissenschaftliches Centralblatt, 1885, pp. 8.

Archeologia forestale, Dell’ antica storia e giurisprudenza forestale in Italia, by A. di Berenger, 1859.

The forest was undoubtedly the earliest home of mankind, its edible products forming its principal value. Its wild animals developed the hunter, the chase first furnishing means of subsistence and then exhilaration and pleasure. Next, it was the mast and, in its openings, the pasture which gave to the forest its value for the herder, and only last, with the development into settled communities and more highly civilized conditions of life, did the wood product become its main contribution toward that civilization. Finally, in the refinement of cultural conditions in densely settled countries is added its influence on soil, climate and water conditions.

Although there is no written history, there is little doubt that these were the phases in the appreciation of woodlands in the earliest development of mankind, for we find the same phases repeated in our own times in all newly settled countries.

As agriculture develops, the need for farming ground overshadows the usefulness of the forest in all these directions, and it is cleared away; moreover, as population remains scanty, a wasteful use of its stores forms the rule, until necessity arises for greater care in the exploitation, for more rational distribution of farm and forest area, and finally for intentional reproduction of wood as a useful crop.

Correspondingly forest conditions change from the densely forested hills and mountain slopes during the age of the nomad and hunter to the “enclaves” or patches of field and pasture enclosed by the forest of the first farmers, then follows the opening up of the valleys and lowlands, while the hill and mountain farms may return to forest, and finally, with the increase of population and civilization in valleys and plains, a reduction of the forest area and a decrease of forest wealth results.

1. Forest Conditions

While we have many isolated references to forest conditions and progress of forest exploitation among the ancients in the writings of poets and historians, these are generally too brief to permit us to gain a very clear picture of the progress of forest history; except in isolated cases, they furnish only glimpses, allowing us to fill in the rest to some extent by guess.

That the countries occupied and known to the ancients, even Spain and Palestine, were originally well-wooded there seems little doubt, although in the drier regions and on the drier limestone soils, the forest was perhaps open, as is usual under such conditions, and truly arid, forestless regions were also found where they exist now. Although it has been customary to point out some of the Mediterranean and Eastern countries as having become deserts and depopulated through deforestation, and although this is undoubtedly true for some parts, as Mount Lebanon and Syria, generalization in this respect is dangerous.

We know, however, that by the 11th century before Christ, in Palestine, Asia Minor and Greece, especially in the neighborhood of thriving cities, the forest cover had vanished to a large extent and building timber for the temples at Tyre and Sidon had to be brought long distances from Mount Lebanon, whose wealth of cedar was also freely drawn upon for ship timber and other structures. Although about 465 B.C. Artaxerxes I, having recognized the pending exhaustion of this mountain forest, had attempted to regulate the cutting of timber, the exploitation had by 333 B.C. progressed to such an extent that Alexander the Great found at least the south slope exhausted and almost woodless.

The destruction by axe and fire of the celebrated forests of Sharon, Carmel and Bashan is the theme of the prophet Isaiah writing about 590 B.C.; and the widespread devastation of large forest areas during the Jewish wars is depicted by Josephus. In Greece, the Persian wars are on record as causes of widespread forest destruction. Yet in other parts, as on the island of Cyprus, which, originally densely wooded, had rapidly lost its forest wealth during Cleopatra’s time through the development of mining and metallurgical works, ship building and clearing for farms, the kings seemed to have been able to protect the remnants for a long time, so that respectable forest cover exists even to date.

The Romans seem to have had still a surplus of ship timber at their command in the third and second centuries before Christ, when they did not hesitate to burn the warships of the Carthaginians (203 B.C.) and of the Syrians (189 B.C.), although it may be that other considerations forced these actions. Denuded hills and scarcity of building timber in certain parts are mentioned at the end of the third century before Christ, and that the need for conservative use of timber resources had arrived also appears from the fact that when (167 B.C.) the Romans had brought Macedonia under their sway, the cutting of ship timber in the extensive forests of that country was prohibited. Although at that time the Roman State forests were still quite extensive, it is evident that under the system of renting these for the mast and pasture and for the exploitation of their timber to companies of contractors, their devastation must have progressed rapidly. Yet, on the whole, with local exceptions, Italy remained well wooded until the Christian era.

In Spain, according to Diodorus Siculus (about 100 B.C.), the Southern provinces were densely wooded when about 200 B.C. the Romans first took possession; but soon after a great forest fire starting from the Pyrenees ran over the country, exposing deposits of silver ore, which invited a large influx of miners, the cause of reckless deforestation of the country. The interior of this peninsula, however, was probably always forestless or at least scantily wooded.

While through colonization, exploitation, fire and other abuse, the useful forest area was decimated in many parts, the location of the Mediterranean peninsular countries was such that wood supplies could be readily secured by water from distant parts, and the lignarii or wood merchants of Italy drew their supplies even from India by way of Alexandria; they went for Ash to Asia Minor; for Cedar to Cilicia; Paphlagonia, Liguria and Mauritania became the great wood export countries. It is interesting to note that a regular wood market existed in Rome, as in Jerusalem, and at the former place firewood was sold by the pound (75c per 200 lbs., in Cicero’s time). At the same time that the causes of devastation were at work the forest area also increased in some parts, recovering ground lost during wars and through the neglect of farms by natural seeding; much less by active effort, although planting of trees in parks, vineyards and groves was early practiced to a limited extent.

2. Development of Property

As to development of forest property we have also only fragmentary information. Nomads do not know soil as property. When they become settled farmers the plowland, the vineyard or olive grove and orchard are recognized as private property, but all the rest remains common property or nobody’s in particular; and even the private property was not at first entirely exclusive. Hence for a long time (and in some parts even to date) the exclusive property right in forests is not fully established. At least the right to hunt over all territory without restriction was possessed by everybody, although an owner might prevent undesirable hunters from entering his property if it was enclosed. The setting aside of hunting grounds for private use came into existence only in later Roman times. But woodland parks, planted or otherwise, like the “paradises” of the Persian kings and the nemora of the Romans and Carthaginians were early a part of the private property of princes and grandees from which others were excluded.

Forests formed a barrier and defense against outsiders, or a hiding place in case of need, hence we find in early times frontier forests, or as the Germans called them “Grenzmarken,” set aside or designated for such purposes and withdrawn from use, and sometimes additionally fortified by ditches and other artificial barriers. Even before the “Grenzmarken” of the Germans the forest was used by Greeks, Romans and still earlier among Asiatic tribes to designate the limit of peoples as well as to serve as a bulwark against attacks from invaders.

Again, the pantheistic ideas of the ancients led to consecrating not only trees but groves to certain gods: holy groves were frequent among the Greeks and Romans, and also among other pagans; the Jews, however, were enjoined to eradicate these emblems of paganism in the promised land with axe and fire, and they did so more or less, removal and re-establishment of holy groves varying according to the religious sentiment of their rulers. Altogether, in Palestine the forests were left to the free and unrestricted use of the Israelites.

Out of religious conceptions and priestly shrewdness arose church property in farms and forests among the Indian Brahmans, the Ethiopians and Egyptians, as also among Greeks and Romans.

It appears that the oriental kings were exclusive owners of all unappropriated or public forests. This was certainly the case with the princes of India and of Persia, and such ownership can be proved definitely in many other parts, as in the case of the forests of Lebanon, of Cyprus, and of various forest areas in Asia Minor.

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