"Clear-cutting" Practices on National Timberlands: Hearings, Ninety-second Congress, First Session ... |
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Page 645
... beetles , s trol of forest insects , the role of insectivorous ment , the influence of plants on mountain con influences affect insect outbreaks , and final insecticides on forest communities . And again this relates back to my first ...
... beetles , s trol of forest insects , the role of insectivorous ment , the influence of plants on mountain con influences affect insect outbreaks , and final insecticides on forest communities . And again this relates back to my first ...
Page 646
... beetle areas by clearcutting th ninate beetle problems , is a ruse . Clearcutting as a ma tes bark beetle problems . And there is published d it cited in my report , to show this . There is no way t demonstrated that any direct ...
... beetle areas by clearcutting th ninate beetle problems , is a ruse . Clearcutting as a ma tes bark beetle problems . And there is published d it cited in my report , to show this . There is no way t demonstrated that any direct ...
Page 647
... beetles and other wo peckers leave , chicadees , red - breasted , nutha nuthatches will go in those holes . We have a ing habits of these birds , and these birds fee we are concerned about . I will say that the concept of a dead tre a ...
... beetles and other wo peckers leave , chicadees , red - breasted , nutha nuthatches will go in those holes . We have a ing habits of these birds , and these birds fee we are concerned about . I will say that the concept of a dead tre a ...
Page 647
... beetles , oids , and predators of forest insects namics of forest insect populations . 16 scientific societies which include es , American Association for the A ety of America , Ecological Society a , and Sigma Xi . I have been AIBS ...
... beetles , oids , and predators of forest insects namics of forest insect populations . 16 scientific societies which include es , American Association for the A ety of America , Ecological Society a , and Sigma Xi . I have been AIBS ...
Page 649
... beetles sects , parasitoids , and predators of forest insects birds in the dynamics of forest insect populations . I belong to 16 scientific societies which include logical Sciences , American Association for the A mological Society of ...
... beetles sects , parasitoids , and predators of forest insects birds in the dynamics of forest insect populations . I belong to 16 scientific societies which include logical Sciences , American Association for the A mological Society of ...
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Common terms and phrases
acres agencies allowable cut American bark beetle Bitterroot National Bitterroot National Forest board feet California Chairman clear-cutting clearcutting Committee concerned CONGRESS THE LIBRARY conservation cost Creek D.C. DEAR SENATOR Dahlsten DEAR SENATOR CHURCH decision Douglas-fir ecological economic environmental erosion even-aged Federal Fish Fore forest lands forest management forestry FRANK CHURCH habitat hearing increased insect interest Land Management LIBRARY OF CONGRESS logging lumber ment million board feet Montana mountain natural resources pine planning problem professional protection public lands recreation regeneration RESS road scenic Senate Office Building Senator METCALF silvicultural soil Southeast Alaska species stands statement streams Subcommittee on Public sustained yield Thank timber industry timber management timber production timber sales tion Tongass Tongass National Forest trees U.S. Forest Service U.S. Senate values Washington watershed Wenatchee National Forest wilderness areas wildlife wood Wyoming
Popular passages
Page 612 - Sustained yield of the several products and services" means the achievement and maintenance in perpetuity of a high-level annual or regular periodic output of the various renewable resources of the national forests without impairment of the productivity of the land.
Page 709 - The Secretary of Agriculture is authorized and directed to develop and administer the renewable surface resources of the national forests for multiple use and sustained yield of the several products and services obtained therefrom.
Page 709 - That it is the policy of the Congress that the national forests are established and shall be administered for outdoor recreation, range, timber, watershed, and wildlife and fish purposes.
Page 612 - ... in order to provide for a continuous and ample supply of forest products; and in order to secure the benefits of forests in maintenance of water supply, regulation of stream flow, prevention of soil erosion, amelioration of climate, and preservation of wildlife...
Page 709 - Service and the Bureau of Land Management in the Department of the Interior. The Forest Service has the largest share.
Page 709 - American people ; making the most judicious use of the land for some or all of these resources or related services over areas large enough to provide sufficient latitude for periodic adjustments in use to conform to changing needs and conditions ; that some land will be used for less than all of the resources ; and harmonious and coordinated management of the various resources, each with the other, without impairment of the productivity of the land, with consideration being given to the relative...
Page 709 - Multiple use" means: The management of all the various renewable surface resources of the national forests so that they are utilized in the combination that will best meet the needs of the American people...
Page 592 - Use' means the management of all the various renewable surface resources of the national forests so that they are utilized in the combination that will best meet the needs of the American peopler making the most judicious use of the land for some or all of these resources or related services over areas large enough to provide sufficient latitude for periodic adjustments in use to conform to changing needs and conditions; that some land will be used for less than all of the various resources...
Page 710 - He may also, upon terms and conditions to be fixed by him, sell or dispose of timber in those cases where in his judgment the cutting of such timber is required in order to control the attacks of insects or diseases or otherwise conserve the scenery or the natural or historic objects in any such park, monument, or reservation.
Page 701 - Timberland is forest land which is producing or is capable of producing crops of industrial wood and not withdrawn from timber utilization by statute or administrative regulation.