Download or read book Bonneville Lock and Dam Powerhouse Adult Fish Collection System Evaluation 1976 1978 written by United States. Army. Corps of Engineers. Fish and Wildlife Management Unit and published by . This book was released on 1979 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Report on Fisheries Engineering Research Program written by United States. Army. Corps of Engineers and published by . This book was released on 1979 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlantic Salmon Restoration to New England Waters written by and published by . This book was released on 1989 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Report Fish Passage Development and Evaluation Program written by and published by . This book was released on 1979 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Saving the Salmon written by Lisa Mighetto and published by . This book was released on 1994 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radiotelemetry Tracking at Lake Conway Florida written by Malcolm Price Keown and published by . This book was released on 1982 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Large-Scale Operations Management Test was initiated in 1976 at Lake Conway, Florida, to evaluate the use of the white amur fish as an operational method for the control of excessive aquatic plant growth. Since the stocking of Lake Conway with white amur in September 1977, sampling operations have indicated a definite reduction of aquatic plant populations due to the fish's presence. What could be determined from these observations was a correlation between fish movement within the lake system and the decline of the plants as a function of time. The examination of this problem indicated that radiotracking fish movements at comparible time intervals to the other data-collection efforts would provide the needed information.
Download or read book Underwater Telemetry Newsletter written by and published by . This book was released on 1971 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Columbia River System Operation Review SOR written by and published by . This book was released on 1996 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Adult Fish Passage at Bonneville Dam 1982 written by Chris V. Ross and published by . This book was released on 1983 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Special Publication of Fisheries and Aquatic Sciences written by and published by . This book was released on 1989 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the International Large River Symposium LARS written by D. P. Dodge and published by Fisheries and Oceans, Communications Directorate. This book was released on 1989 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objectives of LARS were 1) To produce reliable estimates of fish yield by: a) reviewing existing estimators of production and standing stocks in large rivers and b) summarizing current river inventory and assessment techniques for biotic and abiotic variables; 2) To publish the case studies and synthesis papers; 3) To identify areas requiring further study to improve river resource management; and 4) To improve communication and liaison between scientists in research and management, university and government.
Download or read book Fish Passage Technologies written by and published by Office of Technology Assessment. This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Resources Development by the U S Army Corps of Engineers in Idaho written by and published by . This book was released on 1995 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dams Fish and Fisheries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of free longitudinal passage of river fauna is stressed.
Download or read book Fisheries Bioengineering Symposium written by John Colt and published by . This book was released on 1991 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1988 Fisheries Bioengineering Symposium, held in Portland, Oregon, USA, was based on a theme of "Problems and Solutions in Developed River Systems." The emphasis was upon developed river systems both because development is more the norm than nondevelopment and because the seemingly worst problems-hence, the biggest challenges-for fish in rivers result from development. Further, one can reasonably predict that development will continue, so unless adequate solutions are found, river-based fisheries will experience progressiverly greater problems. Most of the symposium was deveoted to solutions in two main and widely divergent topics: habitat improvement and restoration, and mitigration via hatcheries. Although these topics may seem strange bedfewllows, they define the main alternatives available to fishery managers for correcting or mitigating fishery losses in developed rivers, and they are the professional concerns of bioengineering. In this regard, it was a primary goal of the sterring committee to bring together and facilitate information exchange between biologist and engineers so that each group could gain a better appreciation for the other's perspectives, constraints, and strengths.
Download or read book Dams and Development written by World Commission on Dams and published by Routledge. This book was released on 2016-05-13 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the year 2000, the world had built more than 45,000 large dams to irrigate crops, generate power, control floods in wet times and store water in dry times. Yet, in the last century, large dams also disrupted the ecology of half the world's rivers, displaced tens of millions of people from their homes and left nations burdened with debt. Their impacts have inevitably generated growing controversy and conflicts. Resolving their role in meeting water and energy needs is vital for the future and illustrates the complex development challenges that face our societies. The Report of the World Commission on Dams: - is the product of an unprecedented global public policy effort to bring governments, the private sector and civil society together in one process - provides the first comprehensive global and independent review of the performance and impacts of dams - presents a new framework for water and energy resources development - develops an agenda of seven strategic priorities with corresponding criteria and guidelines for future decision-making. Challenging our assumptions, the Commission sets before us the hard, rigorous and clear-eyed evidence of exactly why nations decide to build dams and how dams can affect human, plant and animal life, for better or for worse. Dams and Development: A New Framework for Decision-Making is vital reading on the future of dams as well as the changing development context where new voices, choices and options leave little room for a business-as-usual scenario.
Download or read book Dams and Rivers written by Michael Collier and published by . This book was released on 1996 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlines the role of science in restoring or otherwise altering unwanted downstream effects of dams, including eroding river banks, changes in waterfowl habitat, threats to safe recreational use, and the loss of river sand bars, examining seven selected areas of the country -- the upper Salt River in central Arizona; the Snake River in Idaho, Oregon and Washington; the Rio Grande in New Mexico and Texas; the Chattahoochee River in Georgia; the Platte River in Wyoming, Colorado and Nebraska; the Green River in Utah; and the Colorado River in Arizona -- to focus on specific downstream effects of dams and the management issues related to their operation.
