Author : Fr. Nieden
Publisher : Walter de Gruyter GmbH & Co KG
Page : 616 pages
File Size : 16,76 MB
Release : 2020-05-05
Category : Science
ISBN : 3111434583
No detailed description available for "Amphibia. Anura I.".
Author : Daniel Escoriza
Publisher : Academic Press
Page : 351 pages
File Size : 36,61 MB
Release : 2019-03-16
Category : Science
ISBN : 0128158352
Amphibians of North Africa is a comprehensive compilation of available data on the amphibians and reptiles found in various ecosystems across North West Africa and parts of the Mediterranean region. It is essential to identifying and understanding the ecological role of regional herpetofauna and its conservational importance. It examines the biological origins and diversity of amphibians in North Africa, along with their diverse ecosystems, including deserts, grasslands and subtropical forests. The book features detailed descriptions of the adult and larvae stages of species, such as the North African fire salamander, the common painted frog, Brongersma's toad and the Mediterranean tree frog. This book is a vital resource for herpetology and ecology students and researchers, helping them identify, understand and conserve these amphibians and reptiles in their various habitats across the North African and Mediterranean regions. - Presents the only book on research and species recognition of North West African and Mediterranean amphibians and reptiles in all life phases - Provides novel, iconographic material about little-known species - Features helpful visuals, including ink-drawings, photographs of adult and larvae stages, habitat photographs and distributional maps
Author : S. N. Stuart
Publisher :
Page : 784 pages
File Size : 11,36 MB
Release : 2008
Category : Amphibians
ISBN :
"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.
Author : Marie Kubiak
Publisher : John Wiley & Sons
Page : 524 pages
File Size : 17,26 MB
Release : 2020-08-24
Category : Medical
ISBN : 111938995X
Easy-to-use, comprehensive reference covering the less common species encountered in general veterinary practice Handbook of Exotic Pet Medicine provides easy-to-access, detailed information on a wide variety of exotic species that can be encountered in general veterinary practice. Offering excellent coverage of topics such as basic techniques, preventative health measures, and a formulary for each species, each chapter uses the same easy-to-follow format so that users can find information quickly while working in the clinic. Presented in full colour, with over 400 photographs, the book gives small animal practitioners the confidence to handle and treat more familiar pets such as budgerigars, African grey parrots, bearded dragons, corn snakes, tortoises, pygmy hedgehogs, hamsters and rats. Other species that may be presented less frequently including skunks, marmosets, sugar gliders, koi carp, chameleons and terrapins are also covered in detail to enable clinicians to quickly access relevant information. Provides comprehensive coverage of many exotic pet species that veterinarians may encounter in general practice situations Presents evidence-based discussions of topics including biological parameters, husbandry, clinical evaluation, hospitalization requirements, common medical and surgical conditions, radiographic imaging, and more The Handbook of Exotic Pet Medicine is an ideal one-stop reference for the busy general practitioner seeing the occasional exotic animal, veterinary surgeons with an established exotic animal caseload, veterinary students and veterinary nurses wishing to further their knowledge.
Author : Maria Oielska
Publisher : CRC Press
Page : 437 pages
File Size : 31,53 MB
Release : 2009-01-07
Category : Nature
ISBN : 1482280132
This book deals with reproduction of Amphibians belonging to three extant orders: Caecilians, Salamanders, Frogs and Toads. Separate chapters have been written for males and females; the chapters describe gonad structure and development, gametogenesis, urogenital connections, and reproductive tracts. The authors have provided a synthesis of the lit
Author : Roy W. McDiarmid
Publisher : University of Chicago Press
Page : 476 pages
File Size : 20,6 MB
Release : 1999-11
Category : Nature
ISBN : 9780226557625
In our own juvenile stage, many of us received our wide-eyed introduction to the wonders of nature by watching the metamorphosis of swimming tadpoles into leaping frogs and toads. The recent alarming declines in amphibian populations worldwide and the suitability of amphibians for use in answering research questions in disciplines as diverse as molecular systematics, animal behavior, and evolutionary biology have focused enormous attention on tadpoles. Despite this popular and scientific interest, relatively little is known about these fascinating creatures. In this indispensable reference, leading experts on tadpole biology relate what we currently know about tadpoles and what we might learn from them in the future. Tadpoles provides detailed summaries of tadpole morphology, development, behavior, ecology, and environmental physiology; explores the evolutionary consequences of the tadpole stage; synthesizes available information on their biodiversity; and presents a standardized terminology and an exhaustive literature review of tadpole biology.
Author : Ronald Altig
Publisher : Cornell University Press
Page : 513 pages
File Size : 48,50 MB
Release : 2015-05-21
Category : Science
ISBN : 080145607X
Generously illustrated, this essential handbook for herpetologists, ecologists, and naturalists features comprehensive keys to eggs, embryos, salamander larvae, and tadpoles; species accounts; a glossary of terms; and an extensive bibliography. The taxonomic accounts include a summarization of the morphology and basic natural history, as well as an introduction to published information for each species. Tadpole mouthparts exhibit major characteristics used in identifications, and the book includes illustrations for a number of species. Color photographs of larvae of many species are also presented. Handbook of Larval Amphibians of the United States and Canada, written by the foremost experts on larval amphibians, is the first guide of its kind and will transform the fieldwork of scientists and fish and wildlife professionals.
Author : William E. Duellman
Publisher : JHU Press
Page : 702 pages
File Size : 16,44 MB
Release : 1994-02
Category : 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 : Liang Fei
Publisher : Springer
Page : 0 pages
File Size : 39,84 MB
Release : 2016-02-04
Category : Science
ISBN : 9789401795630
The book describes each amphibian with its alternate name, its main characteristics, biological data, population status, and geographic distribution. Each entry is accompanied by plenty of figures and colored pictures of the amphibian and its geographic distribution map. These illustrate China's amphibian species diversity and the latest research findings. It is the most comprehensive summary of China's amphibians. The text and picture combination aids species identification and comparison, and is valuable for the in-depth study of their phylogeny. Its detailed, comprehensive and illustrative descriptions help to identify amphibian species, and have important academic significance for further surveys and research on amphibian numbers, animal protection and the development of protective measures as well as quarantine in customs. It provides important information for research units concerned with amphibians both in China, and the rest of the world, and also for animal protection and law enforcement agencies. Professor Liang Fei, was formerly the director of the department of the herpetological research at Chengdu Institute of Biology, the Chinese Academy of Sciences, Chengdu, China; Professor Changyuan Ye works at Chengdu Institute of Biology, the Chinese Academy of Sciences, Chengdu, China;
Author : Rainer R. Schoch
Publisher : John Wiley & Sons
Page : 564 pages
File Size : 46,71 MB
Release : 2014-03-19
Category : Science
ISBN : 1118759133
This book focuses on the first vertebrates to conquer land and their long journey to become fully independent from the water. It traces the origin of tetrapod features and tries to explain how and why they transformed into organs that permit life on land. Although the major frame of the topic lies in the past 370 million years and necessarily deals with many fossils, it is far from restricted to paleontology. The aim is to achieve a comprehensive picture of amphibian evolution. It focuses on major questions in current paleobiology: how diverse were the early tetrapods? In which environments did they live, and how did they come to be preserved? What do we know about the soft body of extinct amphibians, and what does that tell us about the evolution of crucial organs during the transition to land? How did early amphibians develop and grow, and which were the major factors of their evolution? The Topics in Paleobiology Series is published in collaboration with the Palaeontological Association, and is edited by Professor Mike Benton, University of Bristol. Books in the series provide a summary of the current state of knowledge, a trusted route into the primary literature, and will act as pointers for future directions for research. As well as volumes on individual groups, the series will also deal with topics that have a cross-cutting relevance, such as the evolution of significant ecosystems, particular key times and events in the history of life, climate change, and the application of a new techniques such as molecular palaeontology. The books are written by leading international experts and will be pitched at a level suitable for advanced undergraduates, postgraduates, and researchers in both the paleontological and biological sciences.
