An Annotated Check List Of The Amphibians And Reptiles Of California And Adjacent Waters PDF Download
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Author | : Mark R. Jennings |
Publisher | : |
Total Pages | : 53 |
Release | : 2004 |
Genre | : Amphibians |
ISBN | : |
Download An Annotated Check List of the Amphibians and Reptiles of California and Adjacent Waters Book in PDF, ePub and Kindle
Author | : M. R. Jennings |
Publisher | : |
Total Pages | : 21 |
Release | : 1983 |
Genre | : |
ISBN | : |
Download An Annotated Check List of the Amphibians and Reptiles of California Book in PDF, ePub and Kindle
Author | : Mark R. Jennings |
Publisher | : |
Total Pages | : 56 |
Release | : 1987 |
Genre | : Amphibians |
ISBN | : |
Download Annotated Checklist of the Amphibians and Reptiles of California Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 8 |
Release | : 1969 |
Genre | : Amphibians |
ISBN | : |
Download An Annotated Checklist of Amphibians & Reptiles Book in PDF, ePub and Kindle
Author | : Robert C. Thomson |
Publisher | : Univ of California Press |
Total Pages | : 407 |
Release | : 2016-06-21 |
Genre | : Science |
ISBN | : 0520964837 |
Download California Amphibian and Reptile Species of Special Concern Book in PDF, ePub and Kindle
One of the most important hotspots of herpetological biodiversity in the United States, California is home to many endemic amphibians and reptiles found nowhere else on earth. Many of these taxa have unique ecological and morphological specializations, and their management is an important conservation challenge. Increasing climate change impacts, human development, and extreme drought mean many of these species face an ever-greater risk of extinction. California Amphibian and Reptile Species of Special Concern provides an up-to-date synthesis of the current state of knowledge regarding the biology and conservation risks faced by 45 of California’s most sensitive amphibian and reptile species. With the goal of enhancing management based on the best available science, the authors developed a novel set of risk metrics to identify special concern species and the threats they face, including population declines, range size and restrictions, and ecological specializations and niche restrictions. In addition to detailed species accounts, this book provides a quantitative analysis of the conservation status and pressing management issues facing individual species and the state’s amphibian and reptile fauna as a whole. The volume focuses on identifying threats, concrete recommendations for management and recovery, and future research needs. The text is complemented by detailed distribution maps, color photos, and graphs. Written in nontechnical language, California Amphibian and Reptile Species of Special Concern will be a valuable resource to a broad range of users from resource managers, field biologists, and academic herpetologists to students and recreational naturalists. Published in association with the California Department of Fish and Wildlife.
Author | : Roger Conant |
Publisher | : |
Total Pages | : 8 |
Release | : 1945 |
Genre | : Amphibians |
ISBN | : |
Download An Annotated Check List of the Amphibians and Reptiles of the Del-Mar-Va Peninsula Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1934 |
Genre | : |
ISBN | : |
Download Annotated List of the Amphibians and Reptiles of the Southern Border of California Book in PDF, ePub and Kindle
Author | : Fred Kraus |
Publisher | : Springer Science & Business Media |
Total Pages | : 571 |
Release | : 2008-12-19 |
Genre | : Nature |
ISBN | : 1402089465 |
Download Alien Reptiles and Amphibians Book in PDF, ePub and Kindle
Transportation of species to areas outside their native ranges has been a feature of human culture for millennia. During this time such activities have largely been viewed as beneficial or inconsequential. However, it has become increasingly clear that human-caused introductions of alien biota are an ecological disruption whose consequences rival those of better-known insults like chemical pollution, habitat loss, and climate change. Indeed, the irreversible nature of most alien-species int- ductions makes them less prone to correction than many other ecological problems. Current reshuffling of species ranges is so great that the present era has been referred to by some as the “Homogocene” in an effort to reflect the unique mag- tude of the changes being made. These alien interlopers often cause considerable ecological and economic d- age where introduced. Species extinctions, food-web disruptions, community alte- tions, ecosystem conversion, changes in nutrient cycling, fisheries collapse, watershed degradation, agricultural loss, building damage, and disease epidemics are among the destructive – and frequently unpredictable – ecological and economic effects that invasive alien species can inflict. The magnitude of these damages c- tinues to grow, with virtually all environments heavily used by humans now do- nated by alien species and many “natural” areas becoming increasingly prone to alien invasion as well. Attention to this problem has increased in the past decade or so, and efforts to prevent or limit further harm are gaining wider scientific and political acceptance.
Author | : Leonhard Stejneger |
Publisher | : |
Total Pages | : 138 |
Release | : 1917 |
Genre | : Amphibians |
ISBN | : |
Download A Check List of North American Amphibians and Reptiles Book in PDF, ePub and Kindle
Author | : Lawrence Monroe Klauber |
Publisher | : Forgotten Books |
Total Pages | : 36 |
Release | : 2017-10-27 |
Genre | : Science |
ISBN | : 9780266826569 |
Download Annotated List of the Amphibians and Reptiles of the Southern Border of California (Classic Reprint) Book in PDF, ePub and Kindle
Excerpt from Annotated List of the Amphibians and Reptiles of the Southern Border of California For convenience in reference the animals treated herein have been divided into five groups, to which letters have been assigned as follows. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.