USDA Forest Service Environmental Statement [and] Land Use Plan for the Mt. Butler-Dry Creek Planning Unit

USDA Forest Service Environmental Statement [and] Land Use Plan for the Mt. Butler-Dry Creek Planning Unit PDF Author: United States. Forest Service. North Pacific Region
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 414

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USDA Forest Service Environmental Statement [and] Land Use Plan for the Mt. Butler-Dry Creek Planning Unit

USDA Forest Service Environmental Statement [and] Land Use Plan for the Mt. Butler-Dry Creek Planning Unit PDF Author: United States. Forest Service. North Pacific Region
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 414

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Sensitivity of Allowable Cuts to Intensive Management

Sensitivity of Allowable Cuts to Intensive Management PDF Author: Roger D. Fight
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 16

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Book Description
A sensitivity analysis of allowable cuts on two BLM master units shows that even-flow allowable cuts depend primarily on: (1) assumed long-term growth potential, (2) period that growth increases must be cumulated before they can be removed from the stands on which they occur, and (3) amount and age-class distribution of the initial inventory. Current allowable cut levels respond relatively more to changes in long-term growth where: (1) the initial inventory is higher, (2) the age classes are more evenly distributed, (3) the growth increases can be cut sooner from the stands on which they occur, and (4) growth increases are smaller in proportion to the allowable cut. Current allowable cut levels respond relatively more to changes in inventory or short-term growth where: (1) the initial inventory is lower, and (2) the inventory is less evenly distributed. Although these results apply to even-flow allowable cuts, they should be regarded as rough approximations when applied to allowable cuts with less restrictive periodic flow constraints.

Mt. Butler-Dry Creek [Planning Unit]

Mt. Butler-Dry Creek [Planning Unit] PDF Author: United States. Forest Service
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 420

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General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1074

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USDA Forest Service General Technical Report PNW.

USDA Forest Service General Technical Report PNW. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224

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The Forester's Almanac, 1977

The Forester's Almanac, 1977 PDF Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224

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Forest Economics Research at the Pacific Northwest Research Station to 2000

Forest Economics Research at the Pacific Northwest Research Station to 2000 PDF Author: Donald F. Flora
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 218

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Book Description
The contributions for over 80 years by scientists at the Pacific Northwest Research Station to developments in economic theory, economic tools, policies, and economic issues are summarized. This is a story of progressive accomplishments set against a constantly changing background of economic and social events.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1386

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Publications of the Pacific Northwest Forest and Range Experiment Station

Publications of the Pacific Northwest Forest and Range Experiment Station PDF Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 32

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1466

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