Download or read book The Ecological Impact of Synthetic Organic Compounds on Estuarine Ecosystems written by Jeffery L. Lincer and published by . This book was released on 1976 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interagency Coordination in Environmental Hazards pesticides written by United States. Congress. Senate. Committee on Government Operations and published by . This book was released on 1964 with total page 1186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interagency Coordination in Environmental Hazards pesticides Appendix V to Part I Status report on Federal agencies activities implementing recommendations of the President s Science Advisory Committee report on the use of pesticides written by United States. Congress. Senate. Committee on Government Operations. Subcommittee on Reorganization and International Organizations and published by . This book was released on 1964 with total page 1554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La toxicit du DDT pour le saumon de l Atlantique Salmo salar linn et les alevins de truite Salvelinus fontinalis mitchill written by André Gagnon and published by . This book was released on 1958 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interagency Coordination in Environmental Hazards Pesticides written by United States. Congress. Senate. Committee on Government Operations. Subcommittee on Reorganization and International Organizations and published by . This book was released on 1964 with total page 2036 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Commercial Fisheries Review written by and published by . This book was released on 1960 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1958 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings Reports and Prints of the Senate Committee on Government Operations written by United States. Congress. Senate. Committee on Government Operations and published by . This book was released on 1964 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pesticide wildlife Studies by States Provinces and Universities written by John Lothar George and published by . This book was released on 1965 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Research Series written by and published by . This book was released on 1976 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1958 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La toxicite du DDT pour le saumon de l Atlantique Salmo salar Linne et les alevins de truite Salvelinus fontinalis Mitchill written by André Gagnon and published by . This book was released on 1958 with total page 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 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1958 with total page 1244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Journal of the Fisheries Research Board of Canada Journal de L Office Des Recherches Sur Les P cheries Du Canada written by Fisheries Research Board of Canada and published by . This book was released on 1972 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
