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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Restoring Salmon Back to the Columbia River Richard N. Williams. Foreword. The Columbia River is a river transformed ... Basin into an agricultural powerhouse. And it is a system to control flooding, allowing development of its floodplain ...
... Columbia Basin. The ISG was created and funded by the Northwest Power Planning Council1, Bonneville Power Administration, and the National Marine Fisheries Service (now NOAAFisheries). Return to the River arose directly from the ...
... Columbia Basin. We thank Marianne McClure and James Berkson, Columbia River Inter-Tribal Fish Commission, Portland, for advice on Pacific Salmon Commission matters; John G. Williams (NMFS) for assistance on the bypass section and ...
... Columbia River that culminated with an estimated catch of 40 million pounds of salmon in 1883 (Van Hyning 1973; Taylor 1999). At the same time, logging ... Columbia River Basin, showing major. 1. The Columbia River Salmon Problem 3.
Restoring Salmon Back to the Columbia River Richard N. Williams. This book presents a review of salmon and steelhead management in the Columbia Basin and suggests a new conceptual foundation for salmon management in the 21st century. The ...
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Return to the River: Restoring Salmon to the Columbia River Richard Nicholas Williams Недоступно для просмотра - 2006 |