Perspectives for "silvicultural Best Management Practices"
Author: Richard J. McClimans
Publisher:
Published: 1979
Total Pages: 120
ISBN-13:
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Author: Richard J. McClimans
Publisher:
Published: 1979
Total Pages: 120
ISBN-13:
DOWNLOAD EBOOKAuthor: Klaus J. Puettmann
Publisher: Island Press
Published: 2012-09-26
Total Pages: 207
ISBN-13: 1610911237
DOWNLOAD EBOOKThe discipline of silviculture is at a crossroads. Silviculturists are under increasing pressure to develop practices that sustain the full function and dynamics of forested ecosystems and maintain ecosystem diversity and resilience while still providing needed wood products. A Critique of Silviculture offers a penetrating look at the current state of the field and provides suggestions for its future development. The book includes an overview of the historical developments of silvicultural techniques and describes how these developments are best understood in their contemporary philosophical, social, and ecological contexts. It also explains how the traditional strengths of silviculture are becoming limitations as society demands a varied set of benefits from forests and as we learn more about the importance of diversity on ecosystem functions and processes. The authors go on to explain how other fields, specifically ecology and complexity science, have developed in attempts to understand the diversity of nature and the variability and heterogeneity of ecosystems. The authors suggest that ideas and approaches from these fields could offer a road map to a new philosophical and practical approach that endorses managing forests as complex adaptive systems. A Critique of Silviculture bridges a gap between silviculture and ecology that has long hindered the adoption of new ideas. It breaks the mold of disciplinary thinking by directly linking new ideas and findings in ecology and complexity science to the field of silviculture. This is a critically important book that is essential reading for anyone involved with forest ecology, forestry, silviculture, or the management of forested ecosystems.
Author:
Publisher:
Published: 1985
Total Pages: 532
ISBN-13:
DOWNLOAD EBOOKAuthor: C. Wayne Martin
Publisher:
Published: 1989
Total Pages: 116
ISBN-13:
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Publisher:
Published: 1982
Total Pages: 428
ISBN-13:
DOWNLOAD EBOOKAuthor: J. Daniel Dolan
Publisher:
Published: 1996
Total Pages: 178
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1980
Total Pages: 628
ISBN-13:
DOWNLOAD EBOOKAuthor: John D. Stednick
Publisher: Springer Science & Business Media
Published: 2007-12-03
Total Pages: 321
ISBN-13: 0387690360
DOWNLOAD EBOOKThe Alsea Logging and Aquatic Resources Study, commissioned by the Oregon Legislature in 1959, marked the beginning of four decades of research in the Pacific Northwest devoted to understanding the impacts of forest practices on water quality, water quantity, aquatic habitat, and aquatic organism popu- tions. While earlier watershed research examined changes in runoff and erosion from various land uses, this study was the first watershed experiment to focus so heavily on aquatic habitat and organism response to forest practices. The Alsea Watershed Study, as it came to be known, extended over 15 years with seven years of pretreatment calibration measurements, a year of treatment, and seven years of post-treatment monitoring. The research was a cooperative effort with scientists from Oregon State University, Oregon Department of Fish and Wildlife, the U.S. Geological Survey, and the U.S. Environmental Protection Agency. Cooperating landowners included the Georgia-Pacific Corporation, the U.S. Forest Service, and a local rancher. It was a remarkable 15-year partnership marked by excellent cooperation among the participants and outstanding coordination among the scientists, many of whom participated actively for the entire period.
Author:
Publisher:
Published: 1990
Total Pages: 622
ISBN-13:
DOWNLOAD EBOOKAuthor: John D. Stednick
Publisher: Elsevier
Published: 1991-01-28
Total Pages: 230
ISBN-13: 0080926037
DOWNLOAD EBOOKThis comprehensive reference combines sampling and analysis of wildland water in one text. It includes sampling techniques for precipitation, surface water, and ground water. Analytical techniques for common water quality constituents are described. - Step-by-step laboratory procedures for measuring pH, conductivity, solids turbidity, alkalinity, and hardness - End-of-chapter reviews with study questions and key words - Review of solution chemistry - Detailed field sampling procedures and program design