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Author: R. S. Deese
Publisher: Univ of California Press
ISBN: 0520281527
Category : Religion
Languages : en
Pages : 240
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Book Description
We Are Amphibians tells the fascinating story of two brothers who changed the way we think about the future of our species. As a pioneering biologist and conservationist, Julian Huxley helped advance the Òmodern synthesisÓ in evolutionary biology and played a pivotal role in founding UNESCO and the World Wildlife Fund. His argument that we must accept responsibility for our future evolution as a species has attracted a growing number of scientists and intellectuals who embrace the concept of Transhumanism that he first outlined in the 1950s. Although Aldous Huxley is most widely known for his dystopian novel Brave New World, his writings on religion, ecology, and human consciousness were powerful catalysts for the environmental and human potential movements that grew rapidly in the second half of the twentieth century. While they often disagreed about the role of science and technology in human progress, Julian and Aldous Huxley both believed that the future of our species depends on a saner set of relations with each other and with our environment. Their common concern for ecology has given their ideas about the future of Homo sapiens an enduring resonance in the twenty-first century. The amphibian metaphor that both brothers used to describe humanity highlights not only the complexity and mutability of our species but also our ecologically precarious situation.
Author: R. S. Deese
Publisher: Univ of California Press
ISBN: 0520281527
Category : Religion
Languages : en
Pages : 240
Get Book Here
Book Description
We Are Amphibians tells the fascinating story of two brothers who changed the way we think about the future of our species. As a pioneering biologist and conservationist, Julian Huxley helped advance the Òmodern synthesisÓ in evolutionary biology and played a pivotal role in founding UNESCO and the World Wildlife Fund. His argument that we must accept responsibility for our future evolution as a species has attracted a growing number of scientists and intellectuals who embrace the concept of Transhumanism that he first outlined in the 1950s. Although Aldous Huxley is most widely known for his dystopian novel Brave New World, his writings on religion, ecology, and human consciousness were powerful catalysts for the environmental and human potential movements that grew rapidly in the second half of the twentieth century. While they often disagreed about the role of science and technology in human progress, Julian and Aldous Huxley both believed that the future of our species depends on a saner set of relations with each other and with our environment. Their common concern for ecology has given their ideas about the future of Homo sapiens an enduring resonance in the twenty-first century. The amphibian metaphor that both brothers used to describe humanity highlights not only the complexity and mutability of our species but also our ecologically precarious situation.
Author: Christopher A. Phillips
Publisher: University of Illinois Press
ISBN: 0252053257
Category : Nature
Languages : en
Pages : 304
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Book Description
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.
Author: William E. Duellman
Publisher: JHU Press
ISBN: 9780801847806
Category : Nature
Languages : en
Pages : 702
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Book Description
Now reissued in paperback with an updated preface by the authors, Biology of Amphibians remains the standard work in its field.
Author: Kentwood D. Wells
Publisher: University of Chicago Press
ISBN: 0226893332
Category : Science
Languages : en
Pages : 1162
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Book Description
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.
Author: Michael Klemens
Publisher:
ISBN: 9780578871820
Category :
Languages : en
Pages :
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Book Description
Conservation of Amphibians and Reptiles in Connecticut updates the species distribution maps contained in Amphibians and Reptiles of Connecticut and Adjacent Regions written by Michael W. Klemens, PhD and published by the Connecticut Department of Environmental Protection's Geological and Natural History Survey in 1993. Together these two volumes contain some of the most comprehensive long-term data on amphibian and reptile distribution, expansion, and decline documented from any region in the United States. This new volume also contains distribution maps for three reptile species not native to Connecticut that have recently established successful breeding populations within the State. This book delves deeply into the conservation challenges facing these native species, specifically why these expansions and declines are occurring. These lessons learned have applicability far beyond Connecticut, creating a new paradigm to achieve better conservation outcomes by identifying groups (guilds) of species that share stressors driving their vulnerability. Why certain groups of species are far more vulnerable to these synergistic stressors becomes apparent through these analyses. Proposed herein are proactive strategies to develop conservation programs that focus not solely on conserving a single species, but suites (guilds) of species that have shared vulnerabilities. Amphibians and reptiles worldwide are disproportionately imperiled because of their life history constraints. This book reinforces the need for urgent action, and provides a blueprint to get there, using a much broader multi-species landscape-scale approach to conservation. The strategies described add value to ongoing efforts targeted at single species, and set a new standard for herpetological conservation.
Author: S. N. Stuart
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 784
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Book Description
"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: Brian P. Cleary
Publisher: Millbrook Press ™
ISBN: 154150500X
Category : Juvenile Nonfiction
Languages : en
Pages : 33
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Book Description
What is an amphibian? Frogs, toads, and salamanders and are all amphibians!
Author: David M. Green
Publisher: Univ of California Press
ISBN: 0520266722
Category : Science
Languages : en
Pages : 352
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Book Description
"The frogs, toads, salamanders, and newts that inhabit North America, numbering nearly 300 species, represent immense variation in form, habitat, distribution and ecology. This volume discusses the diversity of these animals in relation to the historical geography of the North American continent and portrays all of the formally recognized amphibian species to be found in the United States and Canada within a geographical context. Each species is presented with a color photograph, an account of its range, habitat and conservation status, and an up-to-date, full color range map that depicts its known occurrences in relation to the topography of the landscape. This volume reflects the enormous growth in interest about amphibians and increased intensity of scientific research into their biology and distribution that has occurred during the past two decades"--
Author: Laura Purdie Salas
Publisher: Capstone
ISBN: 1404855211
Category : Amphibians
Languages : en
Pages : 14
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Book Description
Describes the physical characteristics, subgroups, habitats, and behavior of amphibians.
Author: Robert Powell
Publisher: Lawrence, Kansas : University Press of Kansas
ISBN:
Category : Nature
Languages : en
Pages : 144
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Book Description
A dichotomous key (that is, one that gives the user only two choices at each level of morphological scrutiny), it is designed for use in college-level herpetology or vertebrate biology courses. It will be especially useful as an effective tool for teaching the principles of taxonomy and for introducing students to the systematics of amphibians and reptiles.
