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Cosewic Assessment And Status Report On The Great Plains Toad Anaxyrus Cognatus In Canada
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Book Synopsis Monitoring with Lichens - Monitoring Lichens by : Pier Luigi Nimis
Download or read book Monitoring with Lichens - Monitoring Lichens written by Pier Luigi Nimis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, up-to-date review of lichens as biomonitors of air pollution (bioindication, metal and radionuclide accumulation, biomarkers), and as monitors of environmental change (including global climate change and biodiversity loss) in a wide array of terrestrial habitats. Several methods for using lichens as biomonitors are described in a special section of the book.
Book Synopsis Freshwater Animal Diversity Assessment by : E.V. Balian
Download or read book Freshwater Animal Diversity Assessment written by E.V. Balian and published by Springer Science & Business Media. This book was released on 2008-04-27 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive study of species- and genus-level diversity and chorology of the global freshwater fauna to date. It gives a state of the art assessment of the diversity and distribution of Metazoa in the continental waters of the world.
Book Synopsis Canadian Wildlife Species at Risk by :
Download or read book Canadian Wildlife Species at Risk written by and published by . This book was released on 2010-10 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Living Planet Report 2018 by : M. Grooten
Download or read book Living Planet Report 2018 written by M. Grooten and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife in a Changing World by : Jean-Christophe Vié
Download or read book Wildlife in a Changing World written by Jean-Christophe Vié and published by IUCN. This book was released on 2009 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wildlife in a Changing World" presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key conservation tool, it goes on to discuss the state of the world s species and provides the latest information on the patterns of species facing extinction in some of the most important ecosystems in the world, highlighting the reasons behind their declining status. Areas of focus in the report include: freshwater biodiversity, the status of the world s marine species, species susceptibility to climate change impacts, the Mediterranean biodiversity hot spot, and broadening the coverage of biodiversity assessments."
Book Synopsis The Atlas of Breeding Birds of Alberta by :
Download or read book The Atlas of Breeding Birds of Alberta written by and published by Nature Alberta. This book was released on 2007 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resource Selection by Animals by : B.F. Manly
Download or read book Resource Selection by Animals written by B.F. Manly and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have written this book as a guide to the design and analysis of field studies of resource selection, concentrating primarily on statistical aspects of the comparison of the use and availability of resources of different types. Our intended audience is field ecologists in general and, in particular, wildlife and fisheries biologists who are attempting to measure the extent to which real animal populations are selective in their choice of food and habitat. As such, we have made no attempt to address those aspects of theoretical ecology that are concerned with how animals might choose their resources if they acted in an optimal manner. The book is based on the concept of a resource selection function (RSF), where this is a function of characteristics measured on resourceunits such that its value for a unit is proportional to the probability of that unit being used. We argue that this concept leads to a unified theory for the analysis and interpretation of data on resource selection and can replace many ad hoc statistical methods that have been used in the past.
Author :Society for the Study of Amphibians and Reptiles Publisher :Society for the Study of Amphibians & Reptiles ISBN 13 : Total Pages :404 pages Book Rating :4.E/5 ( download)
Book Synopsis Contributions to the History of Herpetology by : Society for the Study of Amphibians and Reptiles
Download or read book Contributions to the History of Herpetology written by Society for the Study of Amphibians and Reptiles and published by Society for the Study of Amphibians & Reptiles. This book was released on 1989 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Status and Distribution of Freshwater Biodiversity in Northern Africa by : Nieves García
Download or read book The Status and Distribution of Freshwater Biodiversity in Northern Africa written by Nieves García and published by IUCN. This book was released on 2010 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This assessment is the first overview of the conservation status of 877 northern African freshwater species belonging to five taxonomic groupsfish, molluscs, dragonflies and damselflies, freshwater crabs and aquatic plantsin accordance with the IUCN regional Red List guidelines. Species at risk of regional extinction are mapped and conservation measures are proposed to reduce the probability of future declines.
Book Synopsis Measuring and Monitoring Biological Diversity by : Ronald Heyer
Download or read book Measuring and Monitoring Biological Diversity written by Ronald Heyer and published by Smithsonian Institution. This book was released on 2014-12-16 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measuring and Monitoring Biological Diversity is the first book to provide comprehensive coverage of standard methods for biodiversity sampling of amphibians, with information on analyzing and using data that will interest biologists in general. In this manual, nearly fifty herpetologists recommend ten standard sampling procedures for measuring and monitoring amphibian and many other populations. The contributors discuss each procedure, along with the circumstances for its appropriate use. In addition, they provide a detailed protocol for each procedure's implementation, a list of necessary equipment and personnel, and suggestions for analyzing the data. The data obtained using these standard methods are comparable across sites and through time and, as a result, are extremely useful for making decisions about habitat protection, sustained use, and restoration—decisions that are particularly relevant for threatened amphibian populations.
Book Synopsis Review of World Water Resources by Country by :
Download or read book Review of World Water Resources by Country written by and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2003 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this report is to help improve the quality of the knowledge on the state of the world's water resources. In order to provide a basis for discussing the issues, FAO's Aquastat programme compiles existing quantitative and qualitative information on water resources, water use and irrigation by country. This report focuses on the work done through the Aquastat surveys to collect and analyse available information on water resources for all countries in the world. The report presents the concepts and methodology applied in order to compute country-level water resources data. It presents and analyses the key findings at both global and regional levels. It also discusses the limitations of the approach and the information gaps that remain.
Book Synopsis The Amphibians and Reptiles of Alberta by : Anthony Patrick Russell
Download or read book The Amphibians and Reptiles of Alberta written by Anthony Patrick Russell and published by University of Calgary Press. This book was released on 2000 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amphibians and reptiles (herpetofauna) are a significant but much-neglected component of the natural economy of the province of Alberta. The Amphibians and Reptiles of Alberta, Second Edition continues both as a field guide and a comprehensive natural history, builds on the strengths of the first with a richly illustrated text and colour photographs of the species taken by renowned wildlife photographer Wayne Lynch. The Amphibians and Reptiles of Alberta, First Edition won an Emerald Award for Environmental Excellence and an award from the Book Publishers Association of Alberta. This second edition has been thoroughly revised and updated. Nomenclature has been changed to reflect current thinking in the field. New photographs have been added, and maps and illustrations have been updated. This is the essential reference for Alberta herpetofauna.
Book Synopsis Soil Survey of Venango County, Pennsylvania by : Norman J. Churchill
Download or read book Soil Survey of Venango County, Pennsylvania written by Norman J. Churchill and published by . This book was released on 1975 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Society for the Study of Amphibians and Reptiles. Committee on Standard English and Scientific Names Publisher : ISBN 13 : Total Pages :104 pages Book Rating :4.:/5 (319 download)
Book Synopsis Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico by : Society for the Study of Amphibians and Reptiles. Committee on Standard English and Scientific Names
Download or read book Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico written by Society for the Study of Amphibians and Reptiles. Committee on Standard English and Scientific Names and published by . This book was released on 2001 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fishes of Vermont by : Richard W. Langdon
Download or read book Fishes of Vermont written by Richard W. Langdon and published by . This book was released on 2006-01-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis COSEWIC Assessment and Update Status Report on the Eastern and Western Yellow-bellied Racers, Coluber Constrictor Flaviventris and Coluber Constrictor Mormon in Canada [electronic Resource] by : Brooks, Ronald J
Download or read book COSEWIC Assessment and Update Status Report on the Eastern and Western Yellow-bellied Racers, Coluber Constrictor Flaviventris and Coluber Constrictor Mormon in Canada [electronic Resource] written by Brooks, Ronald J and published by . This book was released on 2005 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report evaluates the status of the Eastern and Western yellow-bellied racers (Coluber constrictor flaviventris) and (Coluber constrictor mormon). Distribution of these species in Canada is restricted to extreme south central Saskatchewan and interior British Columbia respectively. The report provides general information on the species (name and classification, description) and describes the following: distribution; habitat; biology; population sizes and trends; limiting factors and threats; special significance of the species; existing protection or other status.
Book Synopsis COSEWIC Assessment and Status Report on the Rusty Cord-moss Entosthodon Rubiginosus in Canada [electronic Resource] by : René Jean Belland
Download or read book COSEWIC Assessment and Status Report on the Rusty Cord-moss Entosthodon Rubiginosus in Canada [electronic Resource] written by René Jean Belland and published by . This book was released on 2004 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report evaluates the status of the rusty cord-moss (Entosthodon rubiginosus), a member of the moss family Funariaceae. Almost all Canadian populations of this moss occur in the threatened Garry oak habitat of south-west British Columbia. The report provides general information on the species (name and classification, description) and describes the following: distribution; habitat; biology; population sizes and trends; limiting factors and threats; special significance of the species; existing protection or other status.
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