Download or read book Managing the Columbia River written by National Research Council (U.S.). Committee on Water Resources Management, Instream Flows, and Salmon Survival in the Columbia River Basin and published by National Academy Press. This book was released on 2004 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Book News, Inc., Portland, OR (booknews.com).
Download or read book Water Quality of the Lower Columbia River Basin written by and published by . This book was released on 1996 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Columbia River Basin written by United States. Bureau of Reclamation and published by . This book was released on 1949 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Columbia River Basin written by United States. Bureau of Reclamation and published by . This book was released on 1946 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Columbia River Basin Project for Water Supply and Water Quality Management written by United States. Public Health Service and published by . This book was released on 1961 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low flow Characteristics of Streams in the Pacific Slope Basins and Lower Columbia River Basin Washington written by E. G. Nassar and published by . This book was released on 1973 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Discharge in the Lower Columbia River Basin 1928 65 written by Hollis Milon Orem and published by . This book was released on 1968 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lower Columbia River Basic Water Quality Data for the Year 1960 written by University of Washington. Department of Civil Engineering and published by . This book was released on 1961 with total page 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 Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 2011 with total page 1540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low flow Characteristics of Streams in Pacific Slope Basins and Lower Columbia River Basin Wash with List of Selected References written by and published by . This book was released on 1973 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Background Information for Water Resources Planning in the Lower Columbia Basins written by Chuck Clarke and published by . This book was released on 1975 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Managing the Columbia River written by National Research Council and published by National Academies Press. This book was released on 2004-07-27 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flows of the Columbia River, although modified substantially during the twentieth century, still vary considerably between seasons and between years. Lowest flows tend to occur during summer months when demand for irrigation water is at its highest and when water temperatures are greatest. These periods of low flows, high demand, and high temperature are critical periods for juvenile salmon migrating downstream through the Columbia River hydropower system. Although impacts on salmon of any individual water withdrawal may be small, the cumulative effects of numerous withdrawals will affect Columbia River flows and would pose increased risks to salmon survival. The body of scientific knowledge explaining salmon migratory behavior and physiology is substantial, but imperfect, and decision makers should acknowledge this and be willing to take action in the face of uncertainties. In order to provide a more comprehensive water permitting process, the State of Washington, Canada, other basin states, and tribal groups should establish a basin-wide forum to consider future water withdrawal application permits. If the State of Washington issues additional permits for water withdrawals from the Columbia River, those permits should contain provisions that allow withdrawals to be curtailed during critical high-demand periods.
Download or read book Quality of Surface Waters in the Lower Columbia River Basin written by John Francis Santos and published by . This book was released on 1965 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Columbia River written by United States. Bureau of Reclamation and published by . This book was released on 1948 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2006 with total page 1456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status of Pollution and Pollution Control in the Lower Columbia River written by Washington State Pollution Control Commission and published by . This book was released on 1958 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
