The Rise of Amphibians
The Rise of Amphibians

Author: Robert Carroll

Publisher: Johns Hopkins University Press

Published: 2009-07-15

Total Pages: 0

ISBN-13: 9780801891403

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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.

The Teeth of Non-Mammalian Vertebrates
The Teeth of Non-Mammalian Vertebrates

Author: Barry Berkovitz

Publisher: Academic Press

Published: 2016-10-14

Total Pages: 356

ISBN-13: 012802884X

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The Teeth of Non-Mammalian Vertebrates is the first comprehensive publication devoted to the teeth and dentitions of living fishes, amphibians and reptiles. The book presents a comprehensive survey of the amazing variety of tooth forms among non-mammalian vertebrates, based on descriptions of approximately 400 species belonging to about 160 families. The text is lavishly illustrated with more than 600 high-quality color and monochrome photographs of specimens gathered from top museums and research workers from around the world, supplemented by radiographs and micro-CT images. This stimulating work discusses the functional morphology of feeding, the attachment of teeth, and the relationship of tooth form to function, with each chapter accompanied by a comprehensive, up-to-date reference list. Following the descriptions of the teeth and dentitions in each class, four chapters review current topics with considerable research activity: tooth development; tooth replacement; and the structure, formation and evolution of the dental hard tissues. This timely book, authored by internationally recognized teachers and researchers in the field, also reflects the resurgence of interest in the dentitions of non-mammalian vertebrates as experimental systems to help understand genetic changes in evolution of teeth and jaws. - Features more than 600 images, including numerous high-quality photographs from internationally-recognized researchers and world class collections - Offers guidance on tooth morphology for classification and evolution of vertebrates - Provides detailed coverage of the dentition of all living groups of non-mammalian vertebrates

The Ecology and Behavior of Amphibians
The Ecology and Behavior of Amphibians

Author: Kentwood D. Wells

Publisher: University of Chicago Press

Published: 2010-02-15

Total Pages: 1162

ISBN-13: 0226893332

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Consisting of more than six thousand species, amphibians are more diverse than mammals and are found on every continent save Antarctica. Despite the abundance and diversity of these animals, many aspects of the biology of amphibians remain unstudied or misunderstood. The Ecology and Behavior of Amphibians aims to fill this gap in the literature on this remarkable taxon. It is a celebration of the diversity of amphibian life and the ecological and behavioral adaptations that have made it a successful component of terrestrial and aquatic ecosystems. Synthesizing seventy years of research on amphibian biology, Kentwood D. Wells addresses all major areas of inquiry, including phylogeny, classification, and morphology; aspects of physiological ecology such as water and temperature relations, respiration, metabolism, and energetics; movements and orientation; communication and social behavior; reproduction and parental care; ecology and behavior of amphibian larvae and ecological aspects of metamorphosis; ecological impact of predation on amphibian populations and antipredator defenses; and aspects of amphibian community ecology. With an eye towards modern concerns, The Ecology and Behavior of Amphibians concludes with a chapter devoted to amphibian conservation. An unprecedented scholarly contribution to amphibian biology, this book is eagerly anticipated among specialists.

Threatened Amphibians of the World
Threatened Amphibians of the World

Author: S. N. Stuart

Publisher:

Published: 2008

Total Pages: 784

ISBN-13:

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"Amphibians are facing an extinction crisis, but getting to the facts has been difficult. "Threatened Amphibians of the World" is a visual journey through the first-ever comprehensive assessment of the conservation status of the world's 6,000 known species of frogs, toads, salamanders, and caecilians. All 1,900 species known to be threatened with extinction are covered, including a description of threats to each species and an evaluation of conservation measures in place or needed. Each entry includes a photograph or illustration of the species where available, a distribution map, and detailed information on range, population and habitat and ecology. Introductory chapters present a detailed analysis of the results, complemented by a series of short essays written by many of the world's leading herpetologists. Appendices include annoted lists of lower risk species and a country-by-country listing of threatened amphibians."--pub. desc.

Clinical Anatomy and Physiology of Exotic Species
Clinical Anatomy and Physiology of Exotic Species

Author: Bairbre O'Malley

Publisher: Saunders Limited.

Published: 2005

Total Pages: 0

ISBN-13: 9780702027826

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"This is the first in-depth textbook dealing solely with the comparative anatomy and physiology of exotic species. It is specifically written with the veterinary practitioner in mind to give a better understanding of the functioning of exotic species. It is heavily illustrated with clear line diagrams, radiographs and colour illustrations."--Jacket.

Fowler's Zoo and Wild Animal Medicine Current Therapy, Volume 7
Fowler's Zoo and Wild Animal Medicine Current Therapy, Volume 7

Author: R. Eric Miller

Publisher: Elsevier Health Sciences

Published: 2011-07-11

Total Pages: 689

ISBN-13: 1437719856

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With coverage of current issues and emerging trends, Fowler's Zoo and Wild Animal Medicine, Volume 7 provides a comprehensive, all-new reference for the management of zoo and wildlife diseases. A Current Therapy format emphasizes the latest advances in the field, including nutrition, diagnosis, and treatment protocols. Cutting-edge coverage includes topics such as the "One Medicine" concept, laparoscopic surgery in elephants and rhinoceros, amphibian viral diseases, and advanced water quality evaluation for zoos. Editors R. Eric Miller and Murray E. Fowler promote a philosophy of animal conservation, bridging the gap between captive and free-ranging wild animal medicine with chapters contributed by more than 100 international experts. - The Current Therapy format focuses on emerging trends, treatment protocols, and diagnostic updates new to the field, providing timely information on the latest advances in zoo and wild animal medicine. - Content ranges from drug treatment, nutrition, husbandry, surgery, and imaging to behavioral training. - Coverage of species ranges from giraffes, elephants, lions, and orangutans to sea turtles, hellbenders, bats, kakapos, and more. - An extensive list of contributors includes recognized authors from around the world, offering expert information with chapters focusing on the latest research and clinical management of captive and free-ranging wild animals. - A philosophy of animal conservation helps zoo and wildlife veterinarians fulfill not only the technical aspects of veterinary medicine, but contribute to the overall biological teams needed to rescue many threatened and endangered species from extinction. - All content is new, with coverage including coverage of cutting-edge issues such as white-nose disease in bats, updates on Ebola virus in wild great apes, and chytrid fungus in amphibians. - Full-color photographs depict external clinical signs for more accurate clinical recognition. - Discussions of the "One Medicine" concept include chapters addressing the interface between wildlife, livestock, human, and ecosystem health. - New sections cover Edentates, Marsupials, Carnivores, Perrissodactyla, and Camelids. - Over 100 new tables provide a quick reference to a wide range of topics. - An emphasis on conserving threatened and endangered species globally involves 102 expert authors representing 12 different countries.

Biology of Amphibia
Biology of Amphibia

Author: Dev Raj Khanna

Publisher: Discovery Publishing House

Published: 2005

Total Pages: 412

ISBN-13: 9788171419326

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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.

Exploring the World of Reptiles and Amphibians
Exploring the World of Reptiles and Amphibians

Author: Jen Green

Publisher: Facts On File

Published: 2009

Total Pages: 0

ISBN-13: 9781604132564

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Designed to introduce middle school students to the diverse species that make up the reptilian and amphibian classes. Includes more than 100 articles that describe in detail specific groups of cold-blooded vertebrates; illustrated by colour photographs, drawings, and maps.

Amphibians and reptiles
Amphibians and reptiles

Author: Trevor Beebee

Publisher: Pelagic Publishing Ltd

Published: 2013-07-01

Total Pages: 178

ISBN-13: 1907807489

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A comprehensive guide to the native and non-native species of amphibian and reptile found in the British Isles. It covers the biology, ecology, conservation and identification of the British herpetofauna, and provides keys to adults and young.