Author:
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ISBN:
Category : Forest landowners
Languages : en
Pages : 40
Book Description
Changes in Area of Timberland in the United States, 1952-2040, by Ownership, Forest Type, Region, and State
Author:
Publisher:
ISBN:
Category : Forest landowners
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Forest landowners
Languages : en
Pages : 40
Book Description
General Technical Report SE
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 590
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 590
Book Description
Land Use Changes Involving Forestry in the United States, 1952 to 1997, with Projections to 2050
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 100
Book Description
Area Changes for Forest Cover Types in the United States, 1952 to 1997, with Projections to 2050
Author: Ralph J. Alig
Publisher:
ISBN:
Category : Forest dynamics
Languages : en
Pages : 112
Book Description
The United States has a diverse array of forest cover types on its 747 million acres of forest land. Forests in the United States have been shaped by many natural and human-caused forces, including climate, physiography, geology, soils, water, fire, land use changes, timber harvests, and other human interventions. The major purpose of this document is to describe area projections of forest cover changes on timberland areas of the United States, in support of the 2000 Resources Planning Act assessment by the USDA Forest Service. Forest area projections differ markedly by region, owner, and forest cover type. Although some regions such as the North are projected to have relatively small percentage changes in common types such as maple-beech-birch (less than 5 percent), others in the South have relatively large projected changes: reductions of 19 percent for upland hardwood on nonindustrial private forest timberlands and 58 percent on forest industry timberlands in the South Central region; and increases in excess of 25 percent for planted pine for both private ownerships in the South. Although the area of softwoods is projected to increase across many regions of the country, especially on forest industry lands, hardwoods will remain the dominant forest type on private lands.
Publisher:
ISBN:
Category : Forest dynamics
Languages : en
Pages : 112
Book Description
The United States has a diverse array of forest cover types on its 747 million acres of forest land. Forests in the United States have been shaped by many natural and human-caused forces, including climate, physiography, geology, soils, water, fire, land use changes, timber harvests, and other human interventions. The major purpose of this document is to describe area projections of forest cover changes on timberland areas of the United States, in support of the 2000 Resources Planning Act assessment by the USDA Forest Service. Forest area projections differ markedly by region, owner, and forest cover type. Although some regions such as the North are projected to have relatively small percentage changes in common types such as maple-beech-birch (less than 5 percent), others in the South have relatively large projected changes: reductions of 19 percent for upland hardwood on nonindustrial private forest timberlands and 58 percent on forest industry timberlands in the South Central region; and increases in excess of 25 percent for planted pine for both private ownerships in the South. Although the area of softwoods is projected to increase across many regions of the country, especially on forest industry lands, hardwoods will remain the dominant forest type on private lands.
An Analysis of the Timber Situation in the United States: 1952 to 2050
Author: Richard W. Haynes
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 268
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 268
Book Description
Comprehensive Regional Resource Assessments and Multipurpose Uses of Forest Inventory and Analysis Data, 1976 to 2001
Author: Victor A. Rudis
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 136
Book Description
Forest Economics Research at the Pacific Northwest Research Station to 2000
Author: Donald F. Flora
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 218
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.
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 218
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.
General Technical Report PNW-GTR
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1074
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1074
Book Description
Global Change and Forestry
Author:
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ISBN:
Category : Climatic changes
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 56
Book Description
General Technical Report SRS
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 136
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 136
Book Description