An Australian Study of American ForestryA.J. Cumming, government printer, 1918 - 138 sider |
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Side 10
... effectiveness , and common sense . In the management of each reserve , local questions will be decided upon local grounds , the dominant industry will be considered first , but with as little restriction to minor industries as may be ...
... effectiveness , and common sense . In the management of each reserve , local questions will be decided upon local grounds , the dominant industry will be considered first , but with as little restriction to minor industries as may be ...
Side 21
... effectiveness close inspection to prevent misconduct or inefficiency , and that a warning or reprimand administered promptly will , in most cases , render severe measures unnecessary . " Forest officers , even forest clerks , are ...
... effectiveness close inspection to prevent misconduct or inefficiency , and that a warning or reprimand administered promptly will , in most cases , render severe measures unnecessary . " Forest officers , even forest clerks , are ...
Side 22
... effective work has been created . There is a marked esprit de corps . The forest badge is worn with a certain pride . Every officer is an enthusiast , he has devoted himself to the cause of forestry , and is striving for maximum ...
... effective work has been created . There is a marked esprit de corps . The forest badge is worn with a certain pride . Every officer is an enthusiast , he has devoted himself to the cause of forestry , and is striving for maximum ...
Side 34
... effective silvicultural systems . Each State Forest Service must have its department of research , its experiment stations , and demonstration forests , its nurseries , its administrative headquarters . It must have a staff competent to ...
... effective silvicultural systems . Each State Forest Service must have its department of research , its experiment stations , and demonstration forests , its nurseries , its administrative headquarters . It must have a staff competent to ...
Side 43
... effective silvicultural management . The general rule is to retain from 5 per cent . to 10 per cent . of the merchantable timber in volume for reseeding in connection with clear cutting . and from 25 per cent . to 40 per cent . for a ...
... effective silvicultural management . The general rule is to retain from 5 per cent . to 10 per cent . of the merchantable timber in volume for reseeding in connection with clear cutting . and from 25 per cent . to 40 per cent . for a ...
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An Australian Study of American Forestry (Classic Reprint) E. H. F. Swain Ingen forhåndsvisning tilgjengelig - 2016 |
An Australian Study of American Forestry (Classic Reprint) E. H. F. Swain Ingen forhåndsvisning tilgjengelig - 2018 |
Vanlige uttrykk og setninger
acres adopted agricultural allotments America Forest Service American forestry annual assessment Australian forest basis bushcraft cards cent charge classes classification cost crew dendrology District Forester district office efficiency established estimates exploitation fire protection firebreaks forage forest administration forest engineering Forest Institute forest lands forest laws forest management forest officers forest overseer forest products forest ranger forest reservations forest schools forest supervisor forest survey grazing hoop pine improvement industry investigation labour lines Logging Engineering Lolo National Forest measures ment methods mill Montana National Forests necessary needed nursery operations organisation permit Pilliga Forest planting possible practice prepared purposes Queensland ranger reconnaissance records regeneration regulations roads royalty scheme scientific management seedlings settlement silvical silvicultural South Wales species stations supply sustained yield timber sale policy tion topographic trees trespass types United utilisation Washington watershed wood
Populære avsnitt
Side 8 - 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 9 - Interior, under such rules and regulations as he shall prescribe, may cause to be designated and appraised so much of the dead, matured, or large growth of trees found upon such forest reservations as may be compatible with the utilisation of the forests thereon...
Side 10 - In the administration of the forest reserves it must be clearly borne in mind that all land is to be devoted to its most productive use for the permanent good of the whole people and not for the temporary benefit of individuals or companies.
Side 8 - Stats. 1901, p. 1537], and which may be continued ; and he may make such rules and regulations and establish such service as will insure the objects of such reservation, namely, to regulate their occupancy and use and to preserve the forests thereon from destruction...
Side 10 - You will see to it that the water, wood, and forage of the reserves are conserved and wisely used for the benefit of the homebuilder first of all ; upon whom depends the best permanent use of lands and resources alike.
Side 9 - ... and which are not needed for public purposes, and may list and describe the same...
Side 8 - The Secretary of the Interior shall make provisions for the protection against destruction by fire and depredations upon the public forests and forest reservations...
Side 41 - ... 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 11 - ... reserve local questions will be decided upon local grounds; the dominant industry will be considered first, but with as little restriction to minor industries as may be possible; sudden changes in industrial conditions will be avoided by gradual adjustment after due notice, and where conflicting interests must be reconciled, the question will always be decided from the standpoint of the greatest good of the greatest number in the long run.
Side 9 - March third, eighteen hundred and ninety-one, 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...