Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 70
Book Description
Forest Resources of Illinois
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 70
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 70
Book Description
Illinois' Forest Resources, 2005
Author: Susan J. Crocker
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 40
Book Description
Results of the completed 2005 Illinois annual inventory show an estimated 4.5 million acres of forest land that supports 7.6 billion cubic feet (ft3) of total net live-tree volume. Since 1948, timberland area has steadily increased and now represents 96 percent of total forest land. Growing-stock volume on timberland has risen to an estimated 6.8 billion ft3. Ten percent of live-tree volume on timberland is in cull trees. Live-tree aboveground biomass is 210.5 million dry tons. Net growth of growing stock increased by an average of 327 million ft3/yr. Growing stock was removed at an average of 60.6 million ft3/yr. Average annual mortality of growing stock was 86.6 million ft3/yr. Oak wilt, gypsy moth, emerald ash borer, Dutch elm disease, Asian longhorned beetle, and drought were among Illinois' forest health concerns.
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 40
Book Description
Results of the completed 2005 Illinois annual inventory show an estimated 4.5 million acres of forest land that supports 7.6 billion cubic feet (ft3) of total net live-tree volume. Since 1948, timberland area has steadily increased and now represents 96 percent of total forest land. Growing-stock volume on timberland has risen to an estimated 6.8 billion ft3. Ten percent of live-tree volume on timberland is in cull trees. Live-tree aboveground biomass is 210.5 million dry tons. Net growth of growing stock increased by an average of 327 million ft3/yr. Growing stock was removed at an average of 60.6 million ft3/yr. Average annual mortality of growing stock was 86.6 million ft3/yr. Oak wilt, gypsy moth, emerald ash borer, Dutch elm disease, Asian longhorned beetle, and drought were among Illinois' forest health concerns.
Illinois Forest Resources
Author: Charles A. Stewart
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 256
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 256
Book Description
Forest Trees of Illinois
Author: Jay C. Hayek
Publisher:
ISBN:
Category : Forest plants
Languages : en
Pages : 348
Book Description
Publisher:
ISBN:
Category : Forest plants
Languages : en
Pages : 348
Book Description
Forest Resources of Illinois
Author: Louis R. Iverson
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 206
Book Description
Provides a comprehensive summary Illinois forest resources, a glossary of terms, a list of the 508 woody plants of Illinois and a list of high-quality forested natural areas.
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 206
Book Description
Provides a comprehensive summary Illinois forest resources, a glossary of terms, a list of the 508 woody plants of Illinois and a list of high-quality forested natural areas.
Illinois' Forest Resource
Author: Gerhard K. Raile
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 120
Book Description
Winter Tree Finder
Author: May Theilgaard Watts
Publisher: Nature Study Guild Publishers
ISBN: 9780912550039
Category : Gardening
Languages : en
Pages : 68
Book Description
Learn to identify trees in winter, by their twigs and other features, with this key to native and commonly introduced deciduous trees of the U.S. and Canada east of the Rockies.--Information taken from back of book.
Publisher: Nature Study Guild Publishers
ISBN: 9780912550039
Category : Gardening
Languages : en
Pages : 68
Book Description
Learn to identify trees in winter, by their twigs and other features, with this key to native and commonly introduced deciduous trees of the U.S. and Canada east of the Rockies.--Information taken from back of book.
Global Resources and the Environment
Author: Chadwick Dearing Oliver
Publisher:
ISBN: 1107172934
Category : Business & Economics
Languages : en
Pages : 547
Book Description
An illustrated overview of the sustainability of natural resources and the social and environmental issues surrounding their distribution and demand.
Publisher:
ISBN: 1107172934
Category : Business & Economics
Languages : en
Pages : 547
Book Description
An illustrated overview of the sustainability of natural resources and the social and environmental issues surrounding their distribution and demand.
Agricultural Conservation Program
Author: United States. Agricultural Stabilization and Conservation Service
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 8
Book Description
Handbook of Forest Resource Economics
Author: Shashi Kant
Publisher: Routledge
ISBN: 1136253289
Category : Business & Economics
Languages : en
Pages : 825
Book Description
It is increasingly recognized that the economic value of forests is not merely the production of timber. Forests provide other key ecosystem services, such as being sinks for greenhouse gases, hotspots of biodiversity, tourism and recreation. They are also vitally important in preventing soil erosion and controlling water supplies, as well as providing non-timber forest products and supporting the livelihoods of many local people. This handbook provides a detailed, comprehensive and broad coverage of forest economics, including traditional forest economics of timber production, economics of environmental role of forests, and recent developments in forest economics. The chapters are grouped into six parts: fundamental topics in forest resource economics; economics of forest ecosystems; economics of forests, climate change, and bioenergy; economics of risk, uncertainty, and natural disturbances; economics of forest property rights and certification; and emerging issues and developments. Written by leading environmental, forest, and natural resource economists, the book represents a definitive reference volume for students of economics, environment, forestry and natural resource economics and management.
Publisher: Routledge
ISBN: 1136253289
Category : Business & Economics
Languages : en
Pages : 825
Book Description
It is increasingly recognized that the economic value of forests is not merely the production of timber. Forests provide other key ecosystem services, such as being sinks for greenhouse gases, hotspots of biodiversity, tourism and recreation. They are also vitally important in preventing soil erosion and controlling water supplies, as well as providing non-timber forest products and supporting the livelihoods of many local people. This handbook provides a detailed, comprehensive and broad coverage of forest economics, including traditional forest economics of timber production, economics of environmental role of forests, and recent developments in forest economics. The chapters are grouped into six parts: fundamental topics in forest resource economics; economics of forest ecosystems; economics of forests, climate change, and bioenergy; economics of risk, uncertainty, and natural disturbances; economics of forest property rights and certification; and emerging issues and developments. Written by leading environmental, forest, and natural resource economists, the book represents a definitive reference volume for students of economics, environment, forestry and natural resource economics and management.