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Targeted Sampling For Pugnose Shiner Notropis Anogenus In The Trent River Ontario 2020
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Book Synopsis Riverine Index Netting by : Nick Jones
Download or read book Riverine Index Netting written by Nick Jones and published by . This book was released on 2010 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual represents the provincial standard for assessing fish populations and communities in medium to large non-wadable rivers in Ontario. The Riverine Index Netting (RIN) nets and the manual have been developed to efficiently catch small, large, and extra-large fishes in rivers. The nets can be used singly or in combination to gather fish community information. This instruction manual assumes that the user has sound knowledge and field experience in netting and sampling fishes. It is subdivided into sections on: gear description, pre-field activities, field procedures, post field activities, and data management. A hypothetical case study is given to illustrate how the Riverine Index Netting method can be employed at a hydro power development. Appendices are also provided on bathymetry mapping, aging structures, contaminant analysis, field forms, equipment list, and fish species codes.--Document.
Book Synopsis Canadian Water Quality Guidelines for the Protection of Aquatic Life by : Canada. Environment Canada
Download or read book Canadian Water Quality Guidelines for the Protection of Aquatic Life written by Canada. Environment Canada and published by National Guidelines and Standards Office. This book was released on 2003 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the development of Canadian water quality guidelines for the nitrate ion for the protection of aquatic life. It contains a review of technical background information on the chemical & physical properties of nitrate & nitrate salts, the nitrogen cycle, natural & anthropogenic sources, fate & behaviour of nitrate in the environment, nitrate environmental concentrations, and effects of nitrates on aquatic organisms (including fish, plants, invertebrates, and semi-aquatic mammals & birds). The final section sets out nitrate concentration guidelines to protect fresh & marine water quality and aquatic life, and provides guidance on the application of the guidelines. Appendices include tables that summarize freshwater & marine toxicity studies.
Book Synopsis Nonindigenous Freshwater Organisms by : Renata Claudi
Download or read book Nonindigenous Freshwater Organisms written by Renata Claudi and published by CRC Press. This book was released on 2000 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents various aspects of non-indigenous aquatic organisms, including their biology, ecological and sometime economical impact. The focus is primarily on fishes and molluscs, the organisms that have caused the most damage.
Book Synopsis Coregonid Fishes of the Great Lakes by : Walter Koelz
Download or read book Coregonid Fishes of the Great Lakes written by Walter Koelz and published by . This book was released on 1929 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Northern Madtom written by and published by . This book was released on 2009 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fish Conservation by : Gene S. Helfman
Download or read book Fish Conservation written by Gene S. Helfman and published by Island Press. This book was released on 2007-07-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish Conservation offers, for the first time in a single volume, a readable reference with a global approach to marine and freshwater fish diversity and fishery resource issues. Gene Helfman brings together available knowledge on the decline and restoration of freshwater and marine fishes, providing ecologically sound answers to biodiversity declines as well as to fishery management problems at the subsistence, recreational, and commercial levels. Written in an engaging and accessible style, the book: considers the value of preserving aquatic biodiversity offers an overview of imperiled fishes on a taxonomic and geographic basis presents a synthesis of common characteristics of imperiled fishes and their habitats details anthropogenic causes of decline examines human exploitation issues addresses ethical questions surrounding exploitation of fishes The final chapter integrates topics and evaluates prospects for arresting declines, emphasizing the application of evolutionary and ecological principles in light of projected trends. Throughout, Helfman provides examples, explores case studies, and synthesizes available information from a broad taxonomic, habitat, and geographic range. Fish Conservation summarizes the current state of knowledge about the degradation and restoration of diversity among fishes and the productivity of fishery resources, pointing out areas where progress has been made and where more needs to be done. Solutions focus on the application of ecological knowledge to solving practical problems, recognizing that effective biodiversity conservation depends on meeting human needs through management that focuses on long term sustainability and an ecosystem perspective.
Book Synopsis The Fishes of Ohio by : Milton Bernhard Trautman
Download or read book The Fishes of Ohio written by Milton Bernhard Trautman and published by . This book was released on 1981 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents historical changes in fish distribution in the face of man's encroachment and alteration of aquatic ecosystems.
Book Synopsis The Zoogeography of North American Freshwater Fishes by : Charles H. Hocutt
Download or read book The Zoogeography of North American Freshwater Fishes written by Charles H. Hocutt and published by Wiley-Interscience. This book was released on 1986-04-30 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Zoogeography of North American Freshwater Fishes is a timely, authoritative monograph which serves a twofold purpose. First, it discusses the distribution of North American freshwater fish throughout the continent. It then attempts to explain these observed distribution patterns and develops a theory for the dispersal and evolution of these fishes through historical drainage alterations, plate tectonics, and Pleistoscene glaciation. The Zoogeography of North American Freshwater Fishes is a comprehensive treatment of the freshwater biogeography of North America, with implications for other disciplines. It stresses the intimate relationship between geological changes in the landscape on fish dispersal and evolution. For biologists, geologists, and geographers actively involved in biogeography, this book serves as a valuable-and practical-reference.
Author :Paul D. N. Hebert Publisher :[Guelph, Ont.] : CyberNatural Software, University of Guelph ISBN 13 :9780889554740 Total Pages : pages Book Rating :4.5/5 (547 download)
Book Synopsis Fishes of the Great Lakes [electronic Resource] by : Paul D. N. Hebert
Download or read book Fishes of the Great Lakes [electronic Resource] written by Paul D. N. Hebert and published by [Guelph, Ont.] : CyberNatural Software, University of Guelph. This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Field Guide to Freshwater Fishes by : Lawrence M. Page
Download or read book A Field Guide to Freshwater Fishes written by Lawrence M. Page and published by . This book was released on 1991 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field guide of Freshwater fish.
Book Synopsis The Great Lakes Restoration Initiative by : Óskar Strobel
Download or read book The Great Lakes Restoration Initiative written by Óskar Strobel and published by Nova Science Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Great Lakes ecosystem is recognised by many as an international natural resource that has been altered by human activities and climate variability. These alterations have led to degraded water quality, diminished habitat, lower native fish and wildlife populations, and an altered ecosystem. In response, the federal governments of the United States and Canada and the state and provincial governments in the Great Lakes basin are implementing several restoration activities. These activities range from mitigating the harmful effects of toxic substances in lake waters to restoring fish habitat. This books provides the reader with a background on and issues of the Great Lakes restoration initiative, as well as the action plan for the years 2010-2014.
Book Synopsis State of Lake Michigan by : T. Edsall
Download or read book State of Lake Michigan written by T. Edsall and published by Aquatic Ecosystem Health & Mgmt Soc. This book was released on 2005 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, cataloging and analyzing the current science on the state of Lake Michigan, is an important part of Great Lakes recovering science. It carries forward the singular contribution that the binational Great Lakes scientific community has made not only to restoring the Great Lakes but also to the world's body of knowledge about large lake ecology, the long-range transport of pollutants, and the importance of habitat in ensuring ecosystem health.
Book Synopsis State of Lake Superior by : M. Munawar
Download or read book State of Lake Superior written by M. Munawar and published by Aquatic Ecosystem Health & Mgmt Soc. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake Superior is the largest ultra-oligotrophic freshwater lake in the world. This book includes 18 peer-reviewed papers that provide data and information about the physical, chemical, and biological regimes of this colossal lake. The information contained in the book is a landmark contribution to the science of the large lakes and marks the culmination of a dream to produce high quality, peer-reviewed books on each of the Laurentian Great Lakes.
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