Download or read book Columbia River Basin Salmon Recovery Efforts written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development and published by . This book was released on 1993 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Columbia River Basin salmon and steelhead federal agencies recovery responsibilities expenditures and actions written by and published by DIANE Publishing. This book was released on 2002 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Columbia River Basin salmon and steelhead populations were once the world's largest. Before 1550, an estimated 16 million salmon and steelhead returned to the basin annually to spawn. Over the past 25 years, however, the number of salmon and steelhead returning to the Columbia River Basin has averaged around 660,000 per year, although annual population levels have varied widely. Various factors have contributed to the long-term decline including over-harvesting, the construction and operation of dams, the degradation of spawning habitat, increased human population, and unfavorable weather and ocean conditions. The population decline has resulted in the listing of 12 salmon and steelhead populations in the basin as threatened or endangered under the Endangered Species Act (ESA). Once a species is listed as threatened or endangered, the ESA requires that efforts be taken to allow the species to recover. The Department of Commerce's National Marine Fisheries Service (NMFS) is the lead agency responsible for the recovery of the threatened or endangered populations of Columbia River Basin salmon and steelhead. The recovery of a species entails the development and implementation of a plan for the species' conservation and survival. The ESA also requires other federal agencies to consult with NMFS before they take any action that may jeopardize the continued existence of listed salmon or steelhead populations in the Columbia River Basin. You asked us to (1) identify the roles and responsibilities of the federal agencies involved with the recovery of Columbia River Basin salmon and steelhead, (2) determine how much they have spent collectively on recovery efforts, and (3) determine what recovery actions they have undertaken and what they have accomplished.
Download or read book Conservation of Columbia Basin Fish Regional coordination and public involvement written by and published by . This book was released on 2000 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Salmon in the Columbia River Basin written by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Drinking Water and published by . This book was released on 2000 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Columbia River Basin Fish and Wildlife Program salmon Recovery written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development and published by . This book was released on 1996 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A River in Common written by John M. Volkman and published by . This book was released on 1997 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report to the Western Water Policy Review Advisory Commission.
Download or read book Conservation of Columbia Basin Fish Technical information written by and published by . This book was released on 2000 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Columbia River Power System written by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Water and published by . This book was released on 2002 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Return to the River written by Richard N. Williams and published by Elsevier. This book was released on 2005-11-21 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. A 15 year collaboration by a diverse group of scientists working on the management and recovery of salmon, steelhead trout, and wildlife populations in the Pacific Northwest Includes over 200 figures, with four-color throughout the book Discusses complex issues such as habitat degradation, juvenile survival through the hydrosystem, the role of artificial production, and harvest reform
Download or read book Columbia Basin 2000 Biological Plan for Anadromous Fish Recovery written by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Water and published by . This book was released on 2004 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation of Columbia Basin Fish without special title written by and published by . This book was released on 2000 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Columbia River Basin Salmon and Steelhead written by and published by . This book was released on 2002 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Before 1850, an estimated 16 million salmon and steelhead returned to the Columbia River Basin annually to spawn. Over the past 25 years, the number of salmon and steelhead returning to the Columbia River Basin has averaged only 660,000 per year although annual population levels have varied widely. Factors such as over-harvesting, construction and operation of dams, degradation of spawning habitat, increased human population, and unfavorable weather and ocean conditions have contributed to the long-term decline. The population decline has resulted in the listing of 12 salmon and steelhead populations in the basin as threatened or endangered under the Endangered Species Act. Once a species is listed as threatened or endangered, the act requires that efforts be taken to allow its recovery. Eleven federal agencies are involved with salmon and steelhead recovery efforts in the Columbia River Basin. The National Marine Fisheries Service (NMFS), as the lead agency, is responsible for preparing a recovery plan and consulting with the other federal agencies on their planned actions. The 11 federal agencies estimate expenditures of $1.8 billion from fiscal year 1982 through fiscal year 1996 and $1.5 billion from fiscal year 1997 through fiscal year 2001 on efforts specifically designed to recover Columbia River Basin salmon and steelhead. In addition to the $1.5 billion, the 11 federal agencies estimated that they expended $302 million in the last five fiscal years on modifications to mission-related projects that benefited, but were not specifically directed at, salmon and steelhead, such as erosion control to improve crop productivity and wildlife habitat, which also improves stream flows and reduces sedimentation in spawning habitat. Although federal agencies have undertaken many types of recovery actions, there is little conclusive evidence to quantify the extent of their efforts on returning fish populations. Recovery actions taken include projects, such as constructing fish passage facilities at dams; research studies, such as determining the presence or absence of toxic substances that cause diseases in fish; monitoring actions, such as surveying spawning grounds; and other activities, such as consultations required by the act.
Download or read book Proposed Recovery Plan for Snake River Salmon written by and published by . This book was released on 1995 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Columbia River Basin Salmon Steelhead Management Framework Plan written by Columbia River Fisheries Council and published by . This book was released on 1981 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydropower River Management and Salmon Recovery Issues on the Columbia Snake River System written by United States. Congress. House. Committee on Resources and published by . This book was released on 2001 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Resources written by Ned Smith and published by DIANE Publishing. This book was released on 1999-04 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: Columbia River Basin salmon runs were once the world's largest. By 1996, however, returning adult salmon had been greatly reduced in number. This report addresses how well the U.S. Army Corps of Engineers is implementing its Columbia River Fish Mitigation program. Provides information on (1) the Corps' decision-making process for identifying, setting priorities for, & funding actions to help the recovery of salmon runs, & (2) whether the Corps has been completing its fish mitigation actions on schedule & within budget. Determines why the Corps had not entered into an agreement with the Bonneville Power Administration for the cost of operating their dams in the Basin. Charts & tables.
Download or read book Salmon Recovery Research for the Columbia and Snake Rivers written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science, Technology, and Space and published by . This book was released on 1996 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
