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Author: Franck Bonin
Publisher: JHU Press
ISBN: 9780801884962
Category : Turtles
Languages : en
Pages : 428
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Book Description
Author: Franck Bonin
Publisher: JHU Press
ISBN: 9780801884962
Category : Turtles
Languages : en
Pages : 428
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Book Description
Author: Kate Messner
Publisher: Millbrook Press ™
ISBN: 1728436303
Category : Juvenile Nonfiction
Languages : en
Pages : 64
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Book Description
Galápagos giant tortoises are fascinating—and endangered. They live only on the Galápagos Islands, a chain of volcanic islands in the Pacific Ocean off the coast of Ecuador. These tortoises face threats from the humans who live on—and visit—the islands, as well as from Earth's warming climate. Join author Kate Messner on an a journey to the Galápagos Islands to see these incredible creatures up close and discover how cutting-edge technology is helping scientists to study and protect them.
Author: David Alderton
Publisher: Facts on File
ISBN: 9780816052158
Category : Juvenile Nonfiction
Languages : en
Pages : 191
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Book Description
Praise for the previous edition: "An excellent source for research. Highly recommended."—The Book Report While reptiles often receive an ambivalent reaction from the public, turtles and tortoises are surely the exception. People have kept them as pets for centuries and their affection for these creatures with attractively colored shells is reflected in art, literature, and popular culture. Turtles and Tortoises of the World fills a significant gap in available literature on the chelonia turtles, tortoises, and terrapins. Noted naturalist David Alderton presents a comprehensive account of these fascinating creatures, featuring recent chelonian research. The information on lifestyle, habitat, distribution, and human involvement is clear and easy to read. Enhanced by informative maps, as well as many color and black-and-white photographs, this volume emphasizes turtles' and tortoises' diversity of form and adaptability for survival.
Author: Jeffrey E. Lovich
Publisher: Princeton University Press
ISBN: 0691229031
Category : Nature
Languages : en
Pages : 452
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Book Description
A lavishly illustrated guide to the world's turtles that covers every family and genus Turtles of the World reveals the extraordinary diversity of these amazing reptiles. Characterized by the bony shell that acts as a shield to protect the softer body within, turtles are survivors from the time of the dinosaurs and are even more ancient in evolutionary terms than snakes and crocodilians. Of more than 350 species known today, some are highly endangered. In this beautiful guide, turtle families, subfamilies, and genera are illustrated with hundreds of color photographs. Each genus profile includes a population distribution map, a table of information, and commentary that includes notable characteristics and discussion of related species. More than 250 beautiful color photos Each profile features a distribution map, table of information, and commentary Broad coverage includes every family and genus
Author:
Publisher: Academic Press
ISBN: 0128175540
Category : Science
Languages : en
Pages : 536
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Book Description
Galapagos Giant Tortoises brings together researchers and conservationists to share the most up-to-date knowledge of Galapagos giant tortoises. Despite being icons of the world-famous Galapagos Archipelago and the target of more than 50 years of conservation research and management, Galapagos giant tortoise evolution and much of their ecology remained unknown until recently. This book documents the history, the pressing conservation issues, and success stories recovering several of the 15 different species of Galapagos tortoises from near extinction.The book begins with an overview of the history of the relationship between humans and Galapagos giant tortoises, starting from initial heavy exploitation of tortoises by pirates and whalers, and extending to the start of the modern conservation era in the 1960s. The book then shifts to biology, describing Galapagos tortoise evolution, taxonomy, ecology, habitats, reproduction, and behavior. Next the decades of conservation efforts and their results are reviewed, including issues of captive breeding, invasive species, introduced diseases, and de-extinction, as well as the current status and distribution of every species. The final portion of the book turns to four case studies of restoration, and then looks ahead to the future of all tortoise populations.The latest volume in the Biodiversity of the World: Conservation from Genes to Landscape series, Galapagos Giant Tortoises is a valuable resource for researchers and conservationists, as well as students of biology, wildlife conservation, and herpetology.
Author: George R. Zug
Publisher: JHU Press
ISBN: 142144836X
Category : Science
Languages : en
Pages : 257
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Book Description
The first book dedicated entirely to the fascinating ecology of the world's tortoises. Tortoises of the World is the only book to offer a comprehensive exploration of the biology, natural history, and conservation of the fascinating family Testudinidae. Renowned reptile scientist George R. Zug and acclaimed science writer Devin A. Reese bring a wealth of research to life in this beautifully illustrated volume, the first dedicated wholly to tortoises. Focusing on the diversity of the 47 known tortoise species and their evolution from ancestral turtles, this approachable and informative work explores: • Tortoise adaptations, their unique body plan, and their behavioral ecology • The odd anatomy and physiology that enables tortoises' life in shells • Their resilience to extreme temperatures and aridity • Tortoises' role as ecosystem engineers in the diverse habitats they occupy • Their intricate life cycle, from mating rituals and nesting to the tenuous survival of eggs and hatchlings Zug and Reese also examine the challenging nature of interactions between tortoises and humans while highlighting ongoing conservation efforts to secure their futures.
Author: Vanessa Black
Publisher: Reptile World
ISBN: 9781620313862
Category : Juvenile Nonfiction
Languages : en
Pages : 0
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Book Description
"In Tortoises, beginning readers will learn how tortoises fight for mates and defend themselves against predators. Vibrant, full-color photos and carefully leveled text engage young readers as they discover the exciting world of tortoises.A labeled diagram helps readers identify a tortoise's body parts, while a picture glossary reinforces new vocabulary. Children can learn more about tortoises online using our safe search engine that provides relevant, age-appropriate websites. Tortoises also features reading tips for teachers and parents, a table of contents, and an index.Tortoises is part of Jump!'s Reptile World series."
Author: Elizabeth Hennessy
Publisher: Yale University Press
ISBN: 0300249152
Category : Nature
Languages : en
Pages : 384
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Book Description
An insightful exploration of the iconic Galápagos tortoises, and how their fate is inextricably linked to our own in a rapidly changing world. Finalist for the 2020 E.O. Wilson Literary Science Writing Award, sponsored by PEN America Literary Awards The Galápagos archipelago is often viewed as a last foothold of pristine nature. For sixty years, conservationists have worked to restore this evolutionary Eden after centuries of exploitation at the hands of pirates, whalers, and island settlers. This book tells the story of the islands’ namesakes—the giant tortoises—as coveted food sources, objects of natural history, and famous icons of conservation and tourism. By doing so, it brings into stark relief the paradoxical, and impossible, goal of conserving species by trying to restore a past state of prehistoric evolution. The tortoises, Elizabeth Hennessy demonstrates, are not prehistoric, but rather microcosms whose stories show how deeply human and nonhuman life are entangled. In a world where evolution is thoroughly shaped by global history, Hennessy puts forward a vision for conservation based on reckoning with the past, rather than trying to erase it. “Fresh, insightful . . . Hennessy’s melding of human and natural history makes for thought-provoking reading.” —Booklist (starred review) “Gripping . . . well-researched and thought-provoking . . . whether you’re well-versed in the intricacies of conservation or have only just begun to long for a look at the tortoises yourself. On the Backs of Tortoises is a natural history that asks important questions, and challenges us to think about how best to answer them.” —Genevieve Valentine, NPR “Wonderfully interesting, informative, and engaging, as well as scholarly.” —Janet Browne, author of Charles Darwin: Voyaging and Charles Darwin: The Power of Place
Author: Carl H. Ernst
Publisher: Smithsonian Institution Scholarly Press
ISBN:
Category : Nature
Languages : en
Pages : 348
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Book Description
Presented in a logical and systematic order, Turtles of the World discusses each family separately with keys to genera and species. Summarizing the classification of every known turtle species, this volume includes descriptions and illustrations of turtle anatomy, a discussion of turtle origins, as well as karotype, reproductive, and ecological information. The authors pinpoint causes for the decline of turtle populations and offer suggestions to reverse the effects of overcollecting, killing for food, environmental poisoning through insecticides and herbicides, and habitat destruction.
Author: Holger Vetter
Publisher:
ISBN: 9783930612826
Category : Turtles
Languages : de
Pages : 128
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Book Description
