Sampling Methods for Amphibians in Streams in the Pacific Northwest
Author: R. Bruce Bury
Publisher:
Published: 1991
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: R. Bruce Bury
Publisher:
Published: 1991
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKAuthor: R. Bruce Bury
Publisher:
Published: 1991
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 2002
Total Pages: 928
ISBN-13:
DOWNLOAD EBOOKAuthor: Gary M. Fellers
Publisher:
Published: 1995
Total Pages: 134
ISBN-13:
DOWNLOAD EBOOKAuthor: Michael J. Lannoo
Publisher: Univ of California Press
Published: 2005-06-15
Total Pages: 1124
ISBN-13: 9780520235922
DOWNLOAD EBOOKDocuments in comprehensive detail a major environmental crisis: rapidly declining amphibian populations and the disturbing developmental problems that are increasingly prevalent within many amphibian species.
Author: Paul Stephen Corn
Publisher:
Published: 1990
Total Pages: 44
ISBN-13:
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Publisher:
Published: 2002
Total Pages: 262
ISBN-13:
DOWNLOAD EBOOKAuthor: Frederick De Forest Heald
Publisher:
Published: 2005
Total Pages: 652
ISBN-13:
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Publisher:
Published: 1996
Total Pages: 448
ISBN-13:
DOWNLOAD EBOOKAuthor: David Martin Green
Publisher: Society for the Study of Amphibians & Reptiles
Published: 1997
Total Pages: 364
ISBN-13:
DOWNLOAD EBOOKThe first volume of the series comprises the report to a task force of the World Conservation Union (IUCN) by a Canadian research group. The 29 papers include demographic and population studies, status reports, descriptions of methods, and studies or reviews of causes of amphibian declines. Among the suspected causes are pesticides, global change, ultraviolet radiation, and disease. An appendix describes the status of all 47 species of Canadian amphibians and includes photographs of most. Annotation copyrighted by Book News, Inc., Portland, OR