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The Effects Of Fluoride Ion On Some Blood Constituents Of Rainbow Trout Salmo Gairdneri Linnaeus
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Book Synopsis The Effects of Fluoride Ion on Some Blood Constituents of Rainbow Trout, Salmo Gairdneri Linnaeus by : Richard H. Alger
Download or read book The Effects of Fluoride Ion on Some Blood Constituents of Rainbow Trout, Salmo Gairdneri Linnaeus written by Richard H. Alger and published by . This book was released on 1960 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Flouride Ion on Some Blood Constituents of Rainbow Trout, Salmo Gairdneri, Linnaeus by : Richard H. Alger
Download or read book The Effects of Flouride Ion on Some Blood Constituents of Rainbow Trout, Salmo Gairdneri, Linnaeus written by Richard H. Alger and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past quarter of a century there has been considerable investigation into the effects of fluorides on living organisms. It has been well established, as a result of these studies, that both small and elevated amounts of fluorides present in the environment may have a marked toxic effect upon gaining entry into the organism. Much of the research involving fluorides and the living organism has been confined to experimentation with animals, although considerable evidence indicates that plants are also subject to injury if fluorides are present in the atmosphere or the soil. The great majority of the research dealing with effects of fluorides on animals has been confined to higher vertebrates, principally domestic farm species. The concentration of fluoride research in this area has been prompted by economic pressures arising from natural, industrial, or accidental fluoridation of livestock. For the most part, these investigations have been confined to determination of toxicity levels to various domestic species, while the mode of fluoride action upon living organisms has often been neglected. Some investigators, however, have postulated "defense mechanisms" within the organism whereby active fluoride ion is removed from systemic circulation and is either deposited in less active tissues of the body, or, is excreted in some manner. Such mechanisms would offer a degree of temporary protection of the organism from harmful effects of the fluoride ion.
Book Synopsis The Effect of Selected Cation Supplementation on Fluoride Toxicity in Rainbow Trout, Salmo Gairdneri by : Ronald Barry Landy
Download or read book The Effect of Selected Cation Supplementation on Fluoride Toxicity in Rainbow Trout, Salmo Gairdneri written by Ronald Barry Landy and published by . This book was released on 1988 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Fluoride on the Growth of Rainbow Trout (Salmo Gairdneri) by : Paul E. Tiegs
Download or read book The Effects of Fluoride on the Growth of Rainbow Trout (Salmo Gairdneri) written by Paul E. Tiegs and published by . This book was released on 1977 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Season and Temperature on the Blood Plasma Constituents of the Rainbow Trout Salmo Gairdneri by : Thomas Charles Richards
Download or read book The Effects of Season and Temperature on the Blood Plasma Constituents of the Rainbow Trout Salmo Gairdneri written by Thomas Charles Richards and published by . This book was released on 1967 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Water PH on Swimming Performance, Blood PH, Red Cell PH, Ion Concentrations and Catecholamine Concentrations in Plasma, and Gill Potential in Rainbow Trout (Salmo Gairdneri) by : Xuemin Ye
Download or read book The Effect of Water PH on Swimming Performance, Blood PH, Red Cell PH, Ion Concentrations and Catecholamine Concentrations in Plasma, and Gill Potential in Rainbow Trout (Salmo Gairdneri) written by Xuemin Ye and published by . This book was released on 1987 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Water PH on Swimming Performance, Blood PH, Red Cell PH, Ion Concentrations and Catecholamine Concentrations in Plasma, and Gill Potential in Rainbow Trout (Salmo Gairdneri) [microform] by : Xuemin Ye
Download or read book The Effect of Water PH on Swimming Performance, Blood PH, Red Cell PH, Ion Concentrations and Catecholamine Concentrations in Plasma, and Gill Potential in Rainbow Trout (Salmo Gairdneri) [microform] written by Xuemin Ye and published by National Library of Canada. This book was released on 1987 with total page 188 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 1983 with total page 1292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Agriculture with Subject Index by :
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1983 with total page 1122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ambient Aquatic Life Water Quality Criteria for Tributyltin by :
Download or read book Ambient Aquatic Life Water Quality Criteria for Tributyltin written by and published by . This book was released on 2003 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nutrient Requirements of Fish and Shrimp by : National Research Council
Download or read book Nutrient Requirements of Fish and Shrimp written by National Research Council and published by National Academies Press. This book was released on 2011-05-25 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture now supplies half of the seafood and fisheries products consumed worldwide and is gaining international significance as a source of food and income. Future demands for seafood and fisheries products can only be met by expanded aquaculture production. Such production will likely become more intensive and will depend increasingly on nutritious and efficient aquaculture feeds containing ingredients from sustainable sources. To meet this challenge, Nutrient Requirements of Fish and Shrimp provides a comprehensive summary of current knowledge about nutrient requirements of fish and shrimp and supporting nutritional science. This edition incorporates new material and significant updates to information in the 1993 edition. It also examines the practical aspects of feeding of fish and shrimp. Nutrient Requirements of Fish and Shrimp will be a key resource for everyone involved in aquaculture and for others responsible for the feeding and care of fish and shrimp. It will also aid scientists in developing new and improved approaches to satisfy the demands of the growing aquaculture industry.
Author :David J.H. Phillips Publisher :Springer Science & Business Media ISBN 13 :9780412538506 Total Pages :404 pages Book Rating :4.5/5 (385 download)
Book Synopsis Biomonitoring of Trace Aquatic Contaminants by : David J.H. Phillips
Download or read book Biomonitoring of Trace Aquatic Contaminants written by David J.H. Phillips and published by Springer Science & Business Media. This book was released on 1994 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty years ago, researchers wishing to identify contaminated areas in aquatic environments generally took water samples, and analysed them badly (as we have since discovered) for a few "pollutants" which were of topical note at the time (and which could be quantified by the methods then available). Today, the use of aquatic organisms as biomonitors in preference to water analysis has become commonplace, and many national and interna tional programmes exist around the world involving such studies. We believe that this trend will continue, and have complete faith in the methodology (when it is employed correctly). We hope that the following text assists in some part in attaining this goal, such that the quality of our most basic global resource -water - is adequately protected in the future. DAVE PHILLIPS, PHIL RAINBOW England, March 1992 vii Acknowledgements Our thanks for contributions to this book are due to several individuals and groups, for varying reasons. Firstly, a co-authored book is always a triumph, and we trust that the following text is an acceptable compromise of the views of two individual authors, on a complex and developing topic. Secondly, many of the ideas herein have crystallised over the last two decades as the field has grown, and we are individually and collectively grateful to a number of researchers for their insight and assistance.
Book Synopsis Pesticide Toxicity to Non-target Organisms by : Johnson Stanley
Download or read book Pesticide Toxicity to Non-target Organisms written by Johnson Stanley and published by Springer. This book was released on 2016-08-12 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pesticide should cause effect on the target pests and be selective enough to spare the non-target beneficial. The book deals with the pesticide toxicity to predators, parasitoids and microbes which are used for pest management in the agroecosystem. The other beneficials exposed to pesticides are pollinators, earthworms, silkworm and fishes. The book contains information on the modes of pesticide exposure and toxicity to the organisms, sub-lethal effects of insecticides and method of toxicity assessment, risk assessment of pesticidal application in the field. The purpose of the work is to compile and present the different procedures to assess pesticide poising in organisms related to the agroecosystem along with discussions on risk assessment procedures with clear comparison of toxicity of pesticides to target pests and non target beneficial organisms.
Download or read book Organotin written by M.A. Champ and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: single toxicant before it, yet one that has now been brought under effective control-at least in estuaries and the nearshore environment. The problem with TBT and its cause was first recognized in France, then in the United Kingdom and the United States of America; and in these and other countries legislation is now in place (see Abel, Chapter 2; Champ and Wade, Chapter 3), but in many countries the hazard is only now being identified. This volume has the important function of making available to all a summary of the results of work on TBT and the main conclusions. It will help to minimize the duplication of research and speed the introduction of legislation around the world to control organotin pollution. It is the more valuable because research on TBT has often been published in less accessible journals and symposium proceedings. This volume brings together accounts of these findings by the major contributors to the TBT story, providing the most comprehensive account to date. The TBT problem has proved to be instructive in a number of different ways beyond the bounds of the specific issue (Stebbing, 1985). Most important is that TBT can be seen as a challenge to monitoring systems for nearshore waters, by which it can be judged how effective monitoring has been in fulfilling its purpose, and what improvements should be made. Most instructive was the time it took to bring TBT under control.
Book Synopsis Nutrient Requirements of Fish by : National Research Council
Download or read book Nutrient Requirements of Fish written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using the latest research in fish nutrition, this volume revises and combines the 1981 edition on coldwater fish and the 1983 edition on warmwater fish and shellfish. In addition to updating requirements for energy, protein, minerals, and vitamins, this book provides, for the first time, summary tables on nutrient requirements of a variety of fish species, including channel catfish, rainbow trout, Pacific salmon, carp, and tilapia. Tabular data on amino acid requirements of 11 species are also included. Shellfish are not included in this edition because of lack of scientific information.
Book Synopsis The Histology of Fishes by : Krzysztof Formicki
Download or read book The Histology of Fishes written by Krzysztof Formicki and published by CRC Press. This book was released on 2019-10-08 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a multi-authored book of 18 chapters comprising the state of the art work of all relevant topics on modern fish histology from 28 authors from ten countries. The topics include Introduction to Histological Techniques, Integument, Fish Skeletal Tissues, Muscular System, Structure and Function of Electric Organs, Digestive System, Glands of the Digestive Tract, Swim Bladder, Kidney, Ovaries and Eggs, Egg Envelopes, Testis Structure, Spermatogenesis, and Spermatozoa in Teleost Fishes, Cardiovascular System and Blood, Immune System of Fish, Gills: Respiration and Ionic-Osmoregulation, Sensory Organs, Morphology and Ecomorphology of the Fish Brain, and Endocrine System. Structural and functional aspects are treated and in a comparative way fish diversity at various taxonomic levels is integrated.
Book Synopsis Ecotoxicology of Antifouling Biocides by : Takaomi Arai
Download or read book Ecotoxicology of Antifouling Biocides written by Takaomi Arai and published by Springer Science & Business Media. This book was released on 2009-01-29 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organotin compounds, used as antifouling biocides since 1960, are chemical compounds that act as endocrine disrupters. It is not known how organotin compounds cause hormone disturbance, however, and many questions remain about their effect on aquatic organisms. Studies on organotin compounds have recently evolved, with many new findings reported. Following a worldwide ban on organotin compounds in 2008, alternative compounds will mainly be used, with the potential for coastal areas to become contaminated, causing, among other effects, cholinesterase inhibition in aquatic organisms. Use of alternative compounds must be controlled to avoid such errors. These and other findings are described and concisely summarized in this book, providing a useful reference in countries where alternative biocides are being considered. Included are studies on the effects on marine organisms, making this book an excellent aid to experts in environmental chemistry, to government organizations, and to students.
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