Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Amphibian Biology PDF full book. Access full book title Amphibian Biology.
| Author | : William E. Duellman |
| Publisher | : JHU Press |
| Total Pages | : 702 |
| Release | : 1994-02 |
| Genre | : Nature |
| ISBN | : 9780801847806 |
Now reissued in paperback with an updated preface by the authors, Biology of Amphibians remains the standard work in its field.
| Author | : Laurie J. Vitt |
| Publisher | : Academic Press |
| Total Pages | : 713 |
| Release | : 2008-12-15 |
| Genre | : Science |
| ISBN | : 0080921892 |
This third edition, now fully revised and updated by two of Dr. Zug's colleagues, provides herpetology students and amateur reptile and amphibian keepers with the latest taxonomy and species developments from around the world. Herpetology is a rapidly evolving field, which has contributed to new discoveries in many conceptual areas of biology. The authors build on this progress by updating all chapters with new literature, graphics, and discussions—many of which have changed our thinking. With a new emphasis placed on conservation issues, Herpetology continues to broaden the global coverage from earlier editions, recognizing the burgeoning reptile and amphibian research programs and the plight of many species in all countries and all biomes. New information on the remarkable advances in behavioral, physiological, and phylo-geographical data provide students with the current research they need to advance their education and better prepare their future in herpetology.
| Author | : Harold Heatwole |
| Publisher | : |
| Total Pages | : 20 |
| Release | : 2019-05-19 |
| Genre | : Science |
| ISBN | : 9781784270162 |
This volume is devoted to the causes of amphibian decline and to conservation measures in Northern Europe. Experts from each country describe the ecological background and the conservation status of affected species, with an emphasis on native species.
| Author | : Harold Heatwole |
| Publisher | : Surrey Beatty and Sons |
| Total Pages | : 418 |
| Release | : 1994 |
| Genre | : Amphibians |
| ISBN | : 9780949324542 |
First in a multi-volume work dealing with amphibian biology. This volume discusses the development and structure of amphibian skin, the multiple functions of the skin, the chemistry of skin pigments and secretions, and their importance to amphibians. Also provides a chapter on the biological activity and medical uses of various compounds associated with amphibian skin. Includes references and index. Contributors are internationally acknowledged experts in their field.
| Author | : Harold Heatwole |
| Publisher | : CSIRO PUBLISHING |
| Total Pages | : 248 |
| Release | : 2018-06 |
| Genre | : Nature |
| ISBN | : 1486308392 |
Amphibians are among the most threatened groups of animals on earth. In part due to their highly permeable skin, amphibians are highly sensitive to environmental changes and pollution and provide an early-warning system of deteriorating environmental conditions. The more we learn about the impact of environmental changes on amphibians, the better we as humans will be able to arrest their demise, and our own. Status of Conservation and Decline of Amphibians brings together the current knowledge on the status of the unique frogs of Australia, New Zealand, and the Pacific. Although geographically proximate, each region presents unique challenges and opportunities in amphibian research and conservation. This book contributes to an understanding of the current conservation status of the amphibians of each region, aims to stimulate research into halting amphibian declines, and provides a better foundation for making conservation decisions. It is an invaluable reference for environmental and governmental agencies, researchers, policy-makers involved with biodiversity conservation, and the interested public.
| Author | : Laurie J. Vitt |
| Publisher | : Elsevier |
| Total Pages | : 645 |
| Release | : 2001-07-21 |
| Genre | : Science |
| ISBN | : 0080549403 |
Herpetology, Second Edition has been thoroughly revised. The text has been reorganized, new chapters have been added, new text references have been inserted. All this plus new color systematics sections will maintain this book as THE leading textbook on the biology of amphibians and reptiles. The book will also showcase reptiles and amphibians as model systems in conceptual areas of biology. Such a text will help integrate herpetology as a discipline into conceptually oriented undergraduate programs. The book should also appeal to a large audience of sophisticated lay people interested in reptiles and amphibians. Written by internationally recognized experts on the biology of amphibians and reptiles Provides a general background on the evolution and morphology of amphibians and reptiles Details what is known about reproduction and life histories Examines physiological ecology, emphasizing water balance, temperature, and energy Integrates population and community ecology with conservation biology Provides detailed taxonomic accounts of all higher taxa, including high quality distribution maps and color photographs
| Author | : Robert Carroll |
| Publisher | : Johns Hopkins University Press |
| Total Pages | : 0 |
| Release | : 2009-07-15 |
| Genre | : Science |
| ISBN | : 9780801891403 |
2009 Outstanding Academic Title, ChoiceHonorable Mention, Biological and Life Sciences, 2009 PROSE Awards, Professional and Scholarly Publishing division of the Association of American Publishers For nearly 100 million years, amphibians and their ancestors dominated the terrestrial and shallow water environments of the earth. Archaic animals with an amphibious way of life gave rise not only to modern frogs, salamanders, and caecilians but also to the ancestors of reptiles, birds, and mammals. In this landmark publication, one of the leading paleontologists of our time explores a pivotal moment in vertebrate evolution, the rise of amphibians. Synthesizing findings from the rich and highly diverse fossil record of amphibians, Robert Carroll traces their origin back 365 million years, when particular species of fish traveled down an evolutionary pathway of fin modification that gave rise to legs. This period of dramatic radiation was followed by a cataclysmic extinction 250 million years ago. After a long gap, modern amphibian groups gradually emerged. Now the number of amphibian species and individuals throughout the tropical and temperate regions of the earth exceeds that of mammals. The Rise of Amphibians is documented with more than two hundred illustrations of fossil amphibians and sixteen exquisite color plates depicting amphibians in their natural habitats throughout their long existence. The most comprehensive examination of amphibian evolution ever produced, The Rise of Amphibians is an essential resource for paleontologists, herpetologists, geologists, and evolutionary biologists.
| Author | : Dev Raj Khanna |
| Publisher | : Discovery Publishing House |
| Total Pages | : 412 |
| Release | : 2005 |
| Genre | : Amphibians |
| ISBN | : 9788171419326 |
Contents: Introduction, Geological Time Scale, Origin of Amphibia, Classification of Amphibia, Habitats and Adaptations, Amphibian Behaviour, Ecology of Amphibians, Caecilians, Frogs and Toads, Salamanders and Newts, Reproduction, Copulation, Egg Laying, Embryology, Transformation of Larva, Genetic Control, Recovery of Lost Parts.
| Author | : Robert C. Thomson |
| Publisher | : Univ of California Press |
| Total Pages | : 407 |
| Release | : 2016-06-21 |
| Genre | : Science |
| ISBN | : 0520964837 |
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 | : Michael J. Lannoo |
| Publisher | : Univ of California Press |
| Total Pages | : 1124 |
| Release | : 2005-06-15 |
| Genre | : Nature |
| ISBN | : 9780520235922 |
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.
