Download or read book Sodium Cyanide as a Fish Poison written by Walter R. Bridges and published by . This book was released on 1958 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sodium Cyanide as a Fish Poison written by Walter R. Bridges and published by . This book was released on 1958 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toxicity to Fish of Cyanides and Related Compounds written by Peter Doudoroff and published by . This book was released on 1976 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report written by and published by . This book was released on 1957 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physical Oceanographic Biological and Chemical Data South Atlantic Coast of the United States written by William Wyatt Anderson and published by . This book was released on 1958 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sullied Seas written by Charles Victor Barber and published by . This book was released on 1997 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sport Fishery Abstracts written by and published by . This book was released on 1958 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Towards Sustainable Development of the Coastal Resources of Lingayen Gulf Philippines written by Geronimo Silvestre and published by WorldFish. This book was released on 1989 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toxicity of Power Plant Chemicals to Aquatic Life written by Pacific Northwest Laboratory and published by . This book was released on 1973 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Progressive Fish Culturist written by U.S. Fish and Wildlife Service and published by . This book was released on 1959 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cyanide Hazards to Fish Wildlife and Invertebrates written by Ronald Eisler and published by . This book was released on 1991 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Selected References on the Effects of Coal Mine Pollutants on Aquatic Ecosystems written by Argonne National Laboratory. Energy and Mineral Resources Programs and published by . This book was released on 1979 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acute Toxicity of Selected Toxicants to Six Species of Fish written by Rick D. Cardwell and published by . This book was released on 1976 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acute and Chronic Toxicity of HCN to Fish and Invertebrates written by Lloyd LeRoy Smith and published by . This book was released on 1979 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Commerical Fishing written by G. Moore and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fishing provides food, income and employment for millions of people. However, fishing has environmental costs that threaten rare species, marine ecosystems and the sustainability of the resource. Based on the research expertise of leading scientists, Commercial Fishing: the Wider Ecological Impacts provides a lively, timely and accessible account of fishing activities and their impacts on marine habitats, biodiversity and species of conservation concern. It covers fishing methods that range from trawling in the Antarctic to fishing with dynamite in the tropics. The authors show how habitats such as the muddy sea beds of the deep sea, kelp forests and coral reefs are affected by fishing and how birds, mammals, turtles and sea snakes both suffer and benefit from fishing activities. They also look to the future, highlighting ways to make fishing gear 'environmentally friendly' and asking whether marine reserves will improve conservation.

Download or read book Fish and River Pollution written by J. R. Erichsen Jones and published by Elsevier. This book was released on 2013-10-22 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish and River Pollution deals with experimental and field research connected with the effects of pollution in fish, and the useful data gathered from these studies. After reviewing some experiments made on the effects of pollution on fish, the author discusses pollution by oxygen-reducing effluents such as sewage, milk washing, and other solutions that can be broken down by microorganisms, a process that uses up dissolved oxygen in the water. The experiments conducted by Shelford and Allee, which the author cites, studies the reactions of fish to different concentrations of atmospheric gases, particularly as fish detect low concentrations of oxygen more sensitively than man. The paper also discusses the time-effect relationship of a toxic substance to fish as immersion time, time needed for advancement, minimum time of exposure, and immersion time to fatality. The effect of thermal pollution such as that generated in thermal plants to produce electricity, though chemically toxic-free, can significantly change the temperature of the water where fish live. Such temperature change can affect water viscosity, rate of water oxygen absorption, development of sewage fungus, and changes in natural invertebrate fauna. This book can be appreciated by environmentalists, aquatic researchers, zoologists, and marine biologists.

Download or read book Technical Report for Revision of Steam Electric Effluent Limitations Guidelines written by United States. Environmental Protection Agency. Effluent Guidelines Division and published by . This book was released on 1978 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: