Return to the River: Restoring Salmon Back to the Columbia RiverRichard N. Williams Elsevier, 21 нояб. 2005 г. - Всего страниц: 720 Return to the River will describe a new ecosystem-based approach to the restoration of salmon and steelhead populations in the Columbia River, once one of the most productive river basins for anadromous salmonids on the west coast of North America. The approach of this work has broad applicability to all recovery efforts throughout the northern hemisphere and general applicability to fisheries and aquatic restoration efforts throughout the world. The Pacific Northwest is now embroiled in a major public policy debate over the management and restoration of Pacific salmon. The outcome of the debate has the potential to affect major segments of the region's economy - river transportation, hydroelectric production, irrigated agriculture, urban growth, commercial and sport fisheries, etc. This debate, centered as it is on the salmon in all the rivers, has created a huge demand for information. The book will be a powerful addition to that debate.
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... Monitoring and Evaluation Lyman L. McDonald, Charles C. Coutant, Lyle D. Calvin, and Richard N. Williams Chapter 12. The Federal Approach to Salmon Recovery at the Millennium Peter A. Bisson, James A. Lichatowich, William J. Liss ...
... monitoring and evaluation in salmon restoration (Chapter 11), the current federal approach to salmon recovery (Chapter 12), and our conclusions and strategies for restoration from the overall review (Chapter 13). Background. Salmon in ...
... monitoring projects designed to answer critical questions. Many of these activities and projects have been funded or implemented through complementary programs overseen by the National Marine Fisheries Service and the U. S. Army Corps ...
... monitoring, and research will be required. In the following chapters, we present a scientifically rigorous framework for making these major changes. A fish and wildlife program based on this conceptual foundation is unlikely to be ...
... Monitoring assesses progress toward attaining these static conditions. The ability to exert a significant level of control over ecosystem processes is implicit in Figure 3.16 An example of the upstream movements of a. 3. A New Conceptual ...
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Return to the River: Restoring Salmon to the Columbia River Richard Nicholas Williams Недоступно для просмотра - 2006 |