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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... Rivers (photo from U.S. Army Corps Digital Visual Library http://images.usace.army.mil/photolib.html). habitat in the Snake River. Below these points that now mark the upstream limit of anadromous fish passage, 13 federal and private ...
... Snake River, the majority of downstream juvenile salmon migrants are collected at the dams and transported to below Bonneville Dam in barges or trucks. The use of hatcheries to replace spawning habitat has a long history in the Columbia ...
... Snake River were listed under the Endangered Species Act (Matthews and Waples 1991; Waples et al. 1991a, 1991b; Waples 1995; Busby et al. 1996). Another species of salmon known to have occurred in the Snake River Basin, the coho salmon ...
... River Basin - 1995. Bonneville Power Administration. DOE/BP-65130-1. Portland, Oregon. 76 p. Behnke, R. J. 1992. Native ... Snake River Chinook salmon. Don Chapman Consultants, Boise, Idaho. 520 p. Chapman, D., C. Peven, A. Giorgi, T ...
... Snake River spring and summer Chinook salmon. National Marine Fisheries Service, Northwest Fisheries Science Center. NOAA Technical Memorandum, NMFS F/NWC-200. Seattle, Washington. 75 p. Mullan, J. W., A. Rockhold, and C. R. Chrisman ...
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Return to the River: Restoring Salmon to the Columbia River Richard Nicholas Williams Недоступно для просмотра - 2006 |