A Study of Larval Amphibian Population Dynamics in a Rhode Island Vernal Pond

A Study of Larval Amphibian Population Dynamics in a Rhode Island Vernal Pond PDF Author: Thomas Locker Doty
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 264

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A Study of Larval Amphibian Population Dynamics in a Rhode Island Vernal Pond

A Study of Larval Amphibian Population Dynamics in a Rhode Island Vernal Pond PDF Author: Thomas Locker Doty
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 264

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Amphibian Declines

Amphibian Declines PDF Author: Michael J. Lannoo
Publisher: Univ of California Press
ISBN: 9780520235922
Category : Nature
Languages : en
Pages : 1124

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Book Description
Documents in comprehensive detail a major environmental crisis: rapidly declining amphibian populations and the disturbing developmental problems that are increasingly prevalent within many amphibian species.

Wildlife Abstracts

Wildlife Abstracts PDF Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 826

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Wildlife Review

Wildlife Review PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 670

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American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 620

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Frogs of the United States and Canada

Frogs of the United States and Canada PDF Author: C. Kenneth Dodd Jr.
Publisher: JHU Press
ISBN: 1421444917
Category : Nature
Languages : en
Pages : 991

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Book Description
"The premiere reference book on the 108 species of frogs inhabiting North America north of Mexico. An unparalleled synthesis of the biology and behavior of all native and nonindigenous species, this two-volume, extensively referenced resource has been called the most important book ever published on North American anura. Color photographs and range maps accompany species accounts detailing information on etymology, nomenclature, identification, distribution, fossil record, systematics and geographic variation, life history and ecology, behavior, population and community biology, and conservation. This new edition of the text contains the following updates: Literature citations have been added from 2012 to 2021, now spanning from 1709 to 2021. Distribution maps have been updated, recording the decreased ranges due to declining amphibian populations. Photographs have been revised to ensure the highest digital quality. Anaxyrus williamsi and Lithobates kauffeldi, newly described species, have been included. An account is also included for Gastrophryne mazatlanensis, now recognized as occurring within the United States. Generic keys have been added. A brief section on N.A. frogs in history and art have been added. Nomenclature has been updated (Incilius for Ollotis). Now the only up-to-date and comprehensive resource for those trying to protect amphibians in the US and Canada, as well as for researchers and wildlife managers who study biodiversity"--

Ecology

Ecology PDF Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 840

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Status and Conservation of Midwestern Amphibians

Status and Conservation of Midwestern Amphibians PDF Author: Michael J. Lannoo
Publisher:
ISBN:
Category : Art
Languages : en
Pages : 536

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Book Description
In 1990 an international group of biologists, meeting to discuss rumors of declines in the number of amphibians, discovered that amphibian disappearances once thought to be a local problem were not -- the problem was global. And, even more disturbing, amphibians were disappearing not just from areas settled by humans but from regions of the world once believed to be pristine. Under the mantle of the Declining Amphibian Populations Task Force, this timely book addresses three fundamental questions for the midwestern United States: are amphibians declining; if so, why; and, if so, what can be done to halt these losses? In the Midwest -- defined here as Missouri, Iowa, Illinois, Indiana, Ohio, Minnesota, Wisconsin, and Michigan -- there can be no doubt that the number of salamanders and frogs has declined with EuroAmerican settlement and the conversion to an agriculturally dominated landscape. Habitat loss and landscape fragmentation have been major factors in this decline, as have aquacultural uses of natural wetlands. Bullfrog introductions have eliminated populations of native amphibians, and collecting for the biological supply trade has reduced the number of individuals within many populations. The goal of the forty-two essays in this well-documented, well-illustrated book is to put between two covers all we know now about the status of midwestern amphibians. By doing this, the editor has created a readily accessible historical record for future studies. Organized into sections covering landscape patterns and biogeography, species status, regional and state status, diseases and toxins, conservation, and monitoring and applications, this landmark volume will serve as the foundationfor amphibian conservation in the Midwest.

The Wetland Book

The Wetland Book PDF Author: C. Max Finlayson
Publisher: Springer
ISBN: 9789400740006
Category : Science
Languages : en
Pages : 0

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Book Description
The Wetland Book is a comprehensive resource aimed at supporting the trans- and multidisciplinary research and practice which is inherent to this field. Aware both that wetlands research is on the rise and that researchers and students are often working or learning across several disciplines, The Wetland Book is a readily accessible online and print reference which will be the first port of call on key concepts in wetlands science and management. This easy-to-follow reference will allow multidisciplinary teams and transdisciplinary individuals to look up terms, access further details, read overviews on key issues and navigate to key articles selected by experts.

Canadian Journal of Zoology

Canadian Journal of Zoology PDF Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 514

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