Report Upon the Forestry Investigations of the U.S. Department of Agriculture. 1877-1898U.S. Government Printing Office, 1899 - 401 sider |
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Side 8
... forest resources ; ( 2 ) the widespread influence which forest areas , their presence or absence , and their condition have upon water flow , upon soil and climate , hence influencing navigation , damage by floods , and changes in ...
... forest resources ; ( 2 ) the widespread influence which forest areas , their presence or absence , and their condition have upon water flow , upon soil and climate , hence influencing navigation , damage by floods , and changes in ...
Side 12
... Forestry is based on a considera- tion of the broad interest which attaches to the forest cover on account of its influence on water- flow , soil and climatic conditions , and is of even more moment than the question of material ...
... Forestry is based on a considera- tion of the broad interest which attaches to the forest cover on account of its influence on water- flow , soil and climatic conditions , and is of even more moment than the question of material ...
Side 13
... forest owners were unwilling to apply it , believing it unnecessary and unprofitable . To enlighten these skeptics as to the methods of rational forest management and as to its desirability was to be the office of the Division of Forestry ...
... forest owners were unwilling to apply it , believing it unnecessary and unprofitable . To enlighten these skeptics as to the methods of rational forest management and as to its desirability was to be the office of the Division of Forestry ...
Side 14
... forest products who need information which will aid them in an econom- ical and advantageous use of the same . ( 2 ) The producers of forest products , who , if owners of natural wood lands , need information in regard to the best ...
... forest products who need information which will aid them in an econom- ical and advantageous use of the same . ( 2 ) The producers of forest products , who , if owners of natural wood lands , need information in regard to the best ...
Side 17
... forest producer were by no means neglected . SILVICULTURE AND FOREST ECONOMY . Forestry , the art of wood production , may be divided into two parts , which can be treated more or less independently , namely , silviculture , which ...
... forest producer were by no means neglected . SILVICULTURE AND FOREST ECONOMY . Forestry , the art of wood production , may be divided into two parts , which can be treated more or less independently , namely , silviculture , which ...
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Report Upon the Forestry Investigations of the U.S. Department of Agriculture Uten tilgangsbegrensning - 1899 |
Report Upon the Forestry Investigations of the U.S. Department of ... Bernhard Eduard Fernow Uten tilgangsbegrensning - 1899 |
REPORT UPON THE FORESTRY INVES Bernhard Eduard 1851-1923 Fernow,United States Dept of Agriculture Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
acres Agriculture amount annual average Bald cypress beam beech Best development birch black locust cedar cells cent chip climate color Committee on Public coniferous conifers coppice crop Cuban pine cubic feet cubic foot deciduous diameter disk distribution Division of Forestry elastic limit evaporation feet B. M. fibers fire foliage forest area forest growth forest reservations furnish hardwoods heartwood height hemlock hickory important inches increase influence laws less loblolly pine logs longleaf pine maple material methods moisture Mountains North pieces pine Pinus pith rays planting pounds practice production protection Public Lands purposes Referred to Committee region resin rings rosin sapwood season seed seedlings Senate shade shortleaf pine soil Southern species specific gravity spruce strength summer wood supplies temperature tests thin timber timber lands tracheids trees turpentine United white pine yield
Populære avsnitt
Side 186 - No public forest reservation shall be established, except to improve and protect the forest within the reservation, or for the purpose of securing favorable conditions of water flows, and to furnish a continuous supply of timber for the use and necessities of citizens of the United States...
Side 197 - States; but it is not the purpose or intent of these provisions, or of the act providing for such reservations, to authorize the inclusion therein. of lands more valuable for the mineral therein or for agricultural purposes than for forest purposes.
Side 197 - ... as may be compatible with the utilization of the forests thereon, and may sell the same for not less than the appraised value in such quantities to each purchaser as he shall prescribe...
Side 186 - For the purpose of preserving the living and growing timber and promoting the younger growth on forest reservations, the Secretary of the Interior, under such rules and regulations as he shall prescribe...
Side 197 - March third, eighteen hundred and ninety-one, and which may he continued; and he may make such rules and regulations and establish such service as will insure the objects of such reservations, namely, to regulate their occupancy and use and to preserve the forests thereon from destruction...
Side 198 - ... vacant land open to settlement not exceeding in area the tract covered by his claim or patent; and no charge shall be made in such cases for making the entry of record or issuing the patent to cover the tract selected : Provided further, That in cases of unperfected claims the requirements of the laws respecting settlement, residence, improvements, and so forth, are complied with on the new claims, credit being allowed for the time spent on the relinquished claims.
Side 197 - March 3, 1891, and which may be continued; and he; may make such rules and regulations and establish such service as will insure the objects of such reservations, namely, to regulate their occupancy and use and to preserve the forests thereon from destruction ; and any violation of the provisions of this act or such rules and regulations shall be punished as is provided for in the act of June 4, 1888, amending section 5388 of the Revised Statutes of the United States.
Side 187 - And any mineral lands in any forest reservation which have been or which may be shown to be such, and subject to entry under the existing mining laws of the United States and the rules and regulations applying thereto, shall continue to be subject to such location and entry, notwithstanding any provisions herein contained.
Side 198 - The President is hereby authorized at any time to modify any Executive order that has been or may hereafter be made establishing any forest reserve, and by such modification may reduce the area or change the boundary lines of such reserve, or may vacate altogether any order creating such reserve.
Side 186 - ... said timber may be sold, under such rules and regulations as the Secretary of the Interior may prescribe; and the moneys arising therefrom shall be accounted for by the receiver of such land office to the Commissioner of the General Land Office in a separate account, and shall be covered into the Treasury.