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Author: Leo Anthony Isaac
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 114
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Book Description
Author: Leo Anthony Isaac
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 114
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Book Description
Author: Leo Anthony Isaac
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 128
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Book Description
Author: Roy R. Silen
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 44
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Author:
Publisher: American Philosophical Society
ISBN: 9781422377154
Category :
Languages : en
Pages : 146
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Book Description
Author: Kathryn A. Kohm
Publisher: Island Press
ISBN: 9781610913928
Category : Science
Languages : en
Pages : 516
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Book Description
Over the past decade, a sea change has occurred in the field of forestry. A vastly increased understanding of how ecological systems function has transformed the science from one focused on simplifying systems, producing wood, and managing at the stand-level to one concerned with understanding and managing complexity, providing a wide range of ecological goods and services, and managing across broad landscapes.Creating a Forestry for the 21st Century is an authoritative and multidisciplinary examination of the current state of forestry and its relation to the emergent field of ecosystem management. Drawing upon the expertise of top professionals in the field, it provides an up-to-date synthesis of principles of ecosystem management and their implications for forest policy. Leading scientists, including Malcolm Hunter, Jr., Bruce G. Marcot, James K. Agee, Thomas R. Crow, Robert J. Naiman, John C. Gordon, R.W. Behan, Steven L. Yaffee, and many others examine topics that are central to the future of forestry: new understandings of ecological processes and principles, from stand structure and function to disturbance processes and the movement of organisms across landscapes challenges to long-held assumptions: the rationale for clearcutting, the wisdom of short rotations, the exclusion of fire traditional tools in light of expanded goals for forest landscapes managing at larger spatial scales, including practical information and ideas for managing large landscapes over long time periods the economic, organizational, and political issues that are critical to implementing successful ecosystem management and developing institutions to transform knowledge into action Featuring a 16-page center section with color photographs that illustrate some of the best on-the-ground examples of ecosystem management from around the world, Creating a Forestry for the 21st Century is the definitive text on managing ecosystems. It provides a compelling case for thinking creatively beyond the bounds of traditional forest resource management, and will be essential reading for students; scientists working in state, federal, and private research institutions; public and private forest managers; staff members of environmental/conservation organizations; and policymakers.
Author: United States. Forest Service. Division of Timber Management
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 772
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Author: Ellis Tilton Williams
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1260
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 520
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Book Description
Set includes revised editions of some issues.
Author: C. L. Massey
Publisher:
ISBN:
Category : Agricultural laws and legislation
Languages : en
Pages : 1126
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Author: United States. Forest Service. Division of Timber Management
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 132
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Book Description
The current trend toward the establishment and care of forests for a wide combination of uses requires flexibility in forest culture and a knowledge of the silvicultural choices available to the resource manager. This publication summarizes for each of 37 major forest types in the United States the silvicultural systems that appear biologically feasible on the basis of present knowledge. Supporting information is given on the occurrence of the 37 forest types, the cultural requirements of the component species, and the biological factors that control the choice of silvicultural options. The text is arranged in regional sections suitable for reprinting.