Reproduction of Amphibians

Download Reproduction of Amphibians PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1482280132
Total Pages : 436 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!


Book Synopsis Reproduction of Amphibians by : Maria Oielska

Download or read book Reproduction of Amphibians written by Maria Oielska and published by CRC Press. This book was released on 2009-01-07 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Hormones and Reproduction of Vertebrates: Mammals

Download Hormones and Reproduction of Vertebrates: Mammals PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (645 download)

DOWNLOAD NOW!


Book Synopsis Hormones and Reproduction of Vertebrates: Mammals by :

Download or read book Hormones and Reproduction of Vertebrates: Mammals written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Reproductive Biology of Amphibians

Download The Reproductive Biology of Amphibians PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1475767811
Total Pages : 473 pages
Book Rating : 4.4/5 (757 download)

DOWNLOAD NOW!


Book Synopsis The Reproductive Biology of Amphibians by : D. Taylor

Download or read book The Reproductive Biology of Amphibians written by D. Taylor and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hormones and Reproduction in Fishes, Amphibians, and Reptiles

Download Hormones and Reproduction in Fishes, Amphibians, and Reptiles PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461318696
Total Pages : 627 pages
Book Rating : 4.4/5 (613 download)

DOWNLOAD NOW!


Book Synopsis Hormones and Reproduction in Fishes, Amphibians, and Reptiles by : David O. Norris

Download or read book Hormones and Reproduction in Fishes, Amphibians, and Reptiles written by David O. Norris and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comparative endocrinology is one of the most rapidly developing subdis ciplines within the field of endocrinology, and it is having a significant impact on research at the molecular, cellular, organisma1 and environmental levels. Much of the current ferment in endocrinology is in reproductive endocrinology. The purpose of this volume on hormones and reproduction in fishes, amphibians and reptiles is to summarize our present understandings and to identify important research problems to be addressed in the area of comparative reproductive endocrinology. It was inspired by the gathering at Copper Mountain, Colorado, of eminent endocrine scientists from around the world on the occasion of the Tenth International Symposium on Comparative Endocrinology in July, 1985. While preparing for that meeting, we decided that a special volume on reproductive endocrinology was needed to summarize what is known and to stimulate research in particular directions. Why do we emphasize fishes, amphibians and reptiles? First, knowledge about the reproductive endocrinology of these ectothermic vertebrates can provide a clearer picture of the evolution of reproductive hormones and their effects on target organs. This comparative approach can lead to new theories about the evolution of reproductive control mechanisms. Second, studies concerning the reproductive endocrinology of "lower" vertebrates can result in development of "model systems" for application to studies of birds and mammals. Indeed, information about the patterns of reproductive control in ectothermic vertebrates can tell us which are evolutionarily stable and which are labile.

The Reproduction of Vertebrates

Download The Reproduction of Vertebrates PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0323159354
Total Pages : 242 pages
Book Rating : 4.3/5 (231 download)

DOWNLOAD NOW!


Book Synopsis The Reproduction of Vertebrates by : Richard Sadleir

Download or read book The Reproduction of Vertebrates written by Richard Sadleir and published by Elsevier. This book was released on 2012-12-02 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Reproduction of Vertebrates describes the vertebrate reproductive systems in an evolutionary sequence and according to taxonomic classes. This book is divided into seven chapters; each chapter tackles a specific vertebrate class. This text specifically considers fish, amphibians, reptiles, birds, mammals, and man. Discussions in each chapter include these species’ evolutionary history, classification, external indications of sex, mating, fertilization, development, endocrinology, breeding seasons, sexual maturation, migration, response to environmental factors, and economic importance. The concluding chapter presents the comparative aspects of reproduction of these vertebrates. This text is of great value to teachers and students who are interested in the vertebrate reproductive system.

Field Guide to Amphibians and Reptiles of Illinois

Download Field Guide to Amphibians and Reptiles of Illinois PDF Online Free

Author :
Publisher : University of Illinois Press
ISBN 13 : 0252053257
Total Pages : 304 pages
Book Rating : 4.2/5 (52 download)

DOWNLOAD NOW!


Book Synopsis Field Guide to Amphibians and Reptiles of Illinois by : Christopher A. Phillips

Download or read book Field Guide to Amphibians and Reptiles of Illinois written by Christopher A. Phillips and published by University of Illinois Press. This book was released on 2022-06-28 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of the Field Guide to Amphibians and Reptiles of Illinois offers up-to-date information on the state’s 102 species of frogs and toads, salamanders, turtles, lizards, and snakes. Detailed descriptions by the authors include habitats, distinguishing features, behaviors, and other facts, while revised range maps and full-color photographs help users recognize animals in the field. In addition, an identification key and easy-to-navigate page layouts guide readers through extensive background material on each species' population, diet, predators, reproduction, and conservation status. A one-of-a-kind resource, the Field Guide to Amphibians and Reptiles of Illinois is a definitive guide aimed at biologists, teachers, students, wildlife specialists, natural resource managers, conservationists, law enforcement officials, landowners, hobbyists, and everyone else eager to explore herpetology and nature in the Prairie State.

Physiology of the Amphibia

Download Physiology of the Amphibia PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0323140033
Total Pages : 592 pages
Book Rating : 4.3/5 (231 download)

DOWNLOAD NOW!


Book Synopsis Physiology of the Amphibia by : Lofts

Download or read book Physiology of the Amphibia written by Lofts and published by Elsevier. This book was released on 2012-12-02 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiology of the Amphibia, Volume II focuses on the various aspects of amphibian reproduction, both physiological and behavioral, and the interrelationship between these mechanisms and the environment. Organized into five chapters, the book begins with the integrative functions of the amphibian brain. It then describes the cytophysiology of the amphibian adenohypophysis, as well as their reproductive organs and associated sexual structures. It also discusses the physiology of the process of yolk formation, vitellogenesis. The reproductive and courtship patterns and intersexuality among amphibians are also described. This book will be useful to general biologists as a reference source and to students with interests in animal physiology.

Reptiles and Amphibians

Download Reptiles and Amphibians PDF Online Free

Author :
Publisher : TFH Publications
ISBN 13 : 9780866225410
Total Pages : 384 pages
Book Rating : 4.2/5 (254 download)

DOWNLOAD NOW!


Book Synopsis Reptiles and Amphibians by : Elke Zimmermann

Download or read book Reptiles and Amphibians written by Elke Zimmermann and published by TFH Publications. This book was released on 1993-01-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Herpetology

Download Herpetology PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 0323139248
Total Pages : 527 pages
Book Rating : 4.3/5 (231 download)

DOWNLOAD NOW!


Book Synopsis Herpetology by : Laurie J. Vitt

Download or read book Herpetology written by Laurie J. Vitt and published by Academic Press. This book was released on 2012-12-02 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herpetology has always been one of the most exciting disciplines of zoology. During the past few years the field has continued to grow, yet it has been plagued by scarcity of comprehensive, up-to-date textbooks containing the most important developments. This timely book fills that void. Through skillful synthesis, the author summarizes the diversity in the biology of living amphibians and reptiles and describes the breadth of current herpetological research. Topics covered include the evolution, classification, development, reproduction, population, and environmental issues surrounding the study of amphibians and reptiles. Designed as an advanced undergraduate textbook, Herpetology is a valuable resource for students, practitioners, and interested amateurs alike. Provides an incisive survey and much needed update of the field Emphasizes the biological diversity among amphibians and reptiles Details the most recent research findings, citing ke

The Reproductive Biology of Amphibians

Download The Reproductive Biology of Amphibians PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

DOWNLOAD NOW!


Book Synopsis The Reproductive Biology of Amphibians by :

Download or read book The Reproductive Biology of Amphibians written by and published by . This book was released on 1977* with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Natural History of Amphibians

Download A Natural History of Amphibians PDF Online Free

Author :
Publisher : Princeton University Press
ISBN 13 : 0691234612
Total Pages : 335 pages
Book Rating : 4.6/5 (912 download)

DOWNLOAD NOW!


Book Synopsis A Natural History of Amphibians by : Robert C. Stebbins

Download or read book A Natural History of Amphibians written by Robert C. Stebbins and published by Princeton University Press. This book was released on 2021-08-10 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book for all readers who want to learn about amphibians, the animal group that includes frogs, toads, salamanders, and caecilians. It draws on many years of classroom teaching, laboratory experience, and field observation by the authors. Robert Stebbins and Nathan Cohen lead readers on a fascinating odyssey as they explore some of nature's most interesting creatures, interspersing their own observations throughout the book. A Natural History of Amphibians can serve as a textbook for students and independent learners, as an overview of the field for professional scientists and land managers, and as an engaging introduction for general readers. The class Amphibia contains more than 4,500 known living species. New species are being discovered so rapidly that the number may grow to more than 5,000 during our lifetimes. However, their numbers are being rapidly decimated around the globe, largely due to the encroachment of humans on amphibian habitats and from growing human-caused environmental pollution, discussed at length in the final chapter. The authors focus our attention on the "natural history" of amphibians worldwide and emphasize their interactions with their environments over time: where they live; how they reproduce; how they have been affected by evolutionary processes; what factors will determine their destinies over time. Through the experienced eyes of the authors, who are skilled observers, we come to see and understand the place of amphibians in the natural world around us.

Amphibians: Guidelines for the Breeding, Care, and Management of Laboratory Animals

Download Amphibians: Guidelines for the Breeding, Care, and Management of Laboratory Animals PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 030902210X
Total Pages : 166 pages
Book Rating : 4.3/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Amphibians: Guidelines for the Breeding, Care, and Management of Laboratory Animals by : Institute of Laboratory Animal Resources (U.S.). Subcommittee on Amphibian Standards

Download or read book Amphibians: Guidelines for the Breeding, Care, and Management of Laboratory Animals written by Institute of Laboratory Animal Resources (U.S.). Subcommittee on Amphibian Standards and published by National Academies Press. This book was released on 1974-01-01 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biology of Amphibians

Download Biology of Amphibians PDF Online Free

Author :
Publisher : JHU Press
ISBN 13 : 9780801847806
Total Pages : 702 pages
Book Rating : 4.8/5 (478 download)

DOWNLOAD NOW!


Book Synopsis Biology of Amphibians by : William E. Duellman

Download or read book Biology of Amphibians written by William E. Duellman and published by JHU Press. This book was released on 1994-02 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now reissued in paperback with an updated preface by the authors, Biology of Amphibians remains the standard work in its field.

Amphibians

Download Amphibians PDF Online Free

Author :
Publisher :
ISBN 13 : 9780191878886
Total Pages : 0 pages
Book Rating : 4.8/5 (788 download)

DOWNLOAD NOW!


Book Synopsis Amphibians by : Thomas Stainforth Kemp

Download or read book Amphibians written by Thomas Stainforth Kemp and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: From frogs, toads, newts, and salamanders, to the lesser-known caecilians, there are over 8,000 species of amphibians alive today. T.S. Kemp explores their evolution, adaptations, and biology, as well as the threat humans represent to their survival.

Reproductive Biology and Phylogeny of Anura

Download Reproductive Biology and Phylogeny of Anura PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1482280078
Total Pages : 462 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!


Book Synopsis Reproductive Biology and Phylogeny of Anura by : B G M Jamieson

Download or read book Reproductive Biology and Phylogeny of Anura written by B G M Jamieson and published by CRC Press. This book was released on 2003-01-08 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the major aspects of phylogeny and reproductive biology of frogs in chapters written by major authorities. Topics treated are: anuran phylogeny, classification and reproductive modes; gross anatomy of the reproductive system; oogenesis; endocrinology of reproduction; spermatogenesis and the mature spermatozoon; breeding glands; internal fertilization and sperm storage, parental care; general development; and molecular development.

The Ecology and Behavior of Amphibians

Download The Ecology and Behavior of Amphibians PDF Online Free

Author :
Publisher : University of Chicago Press
ISBN 13 : 9780226893341
Total Pages : 1160 pages
Book Rating : 4.8/5 (933 download)

DOWNLOAD NOW!


Book Synopsis The Ecology and Behavior of Amphibians by : Kentwood D. Wells

Download or read book The Ecology and Behavior of Amphibians written by Kentwood D. Wells and published by University of Chicago Press. This book was released on 2007-11-15 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Amphibians of North Africa

Download Amphibians of North Africa PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 0128158352
Total Pages : 350 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Amphibians of North Africa by : Daniel Escoriza

Download or read book Amphibians of North Africa written by Daniel Escoriza and published by Academic Press. This book was released on 2019-03-16 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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