Author: Bill Branch
Publisher: Penguin Random House South Africa
ISBN: 1920544321
Category : Nature
Languages : en
Pages : 190
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Book Description
Africa has a rich diversity of tortoises, terrapins and turtles. This authoritative field guide is richly illustrated with colour photographs that make for easy identification of the 46 African species; it provides accessible, up-to-date information and distribution maps, and examines how these creatures have adapted to their environments. The book offers an overview of their origins, anatomy and biology, their conservation status and the threats to their survival posed by the destruction of their habitats by man.
Author: Ronald Isaac Orenstein
Publisher:
ISBN: 9781770851191
Category : Tortues
Languages : en
Pages : 0
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Book Description
"Turtles, Tortoises and Terrapins explains the astonishing ways turtles cope with their environment, explores the debate on their origins and describes the latest discoveries about their often surprising lives ... Turtles, Tortoises and Terrapins explores the threats face around the world. on land and sea, and the efforts being made to conserve them. Fostering awareness about these unique and threatened creatures is among the main goals of this book."--Dust jacket wrap.
Author: IUCN/SSC Tortoise and Freshwater Turtle Specialist Group
Publisher: IUCN
ISBN: 2880329868
Category : Nature conservation
Languages : en
Pages : 210
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Book Description
Author: William R. Branch
Publisher: Struik Publishers
ISBN: 9781770074637
Category : Turtles
Languages : en
Pages : 0
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Book Description
Authoritative guide from a leading reptile expert richly illustrated with photographs with distribution maps and detailed descriptions of biology and where to find tortoises, terrapins and turtles and how to identify them
Author: Richard C. Boycott
Publisher:
ISBN:
Category : Turtles
Languages : en
Pages : 248
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Book Description
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: Don Moll
Publisher: Oxford University Press
ISBN: 9780195102291
Category : Mathematics
Languages : en
Pages : 420
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Book Description
The underlying theme of this book is that a widespread, taxonomically diverse group of animals, important both from ecological and human resource perspectives, remains poorly understood and in delcine, while receiving scant attention from the ecological and conservation community. This volume proposes a comprehensive overview of the world's river turtles' ecology, conservation, and management. It begins with a categorization of taxa which inhabit flowing water habitats followed by information on their evolutionary and physical diversity and biogeography. Within the framework of ecology, the authors discuss the composition of river turtle communities in different types of lotic habitats and regions, population dynamics, movements, reproductive characteristics and behavior, predators, and feeding relationships. In a conservation and management section, the authors identify and evaluate the nature and intensity of factors which threaten river turtle survival--almost all of which involve direct human exploitation or indirect effects of human induced habitat alteration and degradation. They then list and evaluate the various schemes which have been proposed or employed to halt declines and restore populations, and make recommendations for future management plans for specific species and regions. In closing, they state their viewpoint concerning future research directions and priorities, and an evaluation of future prospects for survival of the world's river turtle species.
Author: Peter Laufer
Publisher: St. Martin's Press
ISBN: 1250128099
Category : Nature
Languages : en
Pages : 305
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Book Description
A fascinating exploration into the world of turtles across the globe; Laufer charts the lore, love, and peril to a beloved species. Dreaming in Turtle is a compelling story of a stalwart animal prized from prehistory through to today—an animal threatened by human greed, pragmatism, and rationalization. It stars turtles and shady and heroic human characters both, in settings ranging from luxury redoubts to degraded habitats, during a time when the confluence of easy global trade, limited supply, and inexhaustible demand has accelerated the stress on species. The growth of the middle class in high-population regions like China, where the turtle is particularly valued, feeds this perfect storm into which the turtle finds itself lashed. This is a tale not just of endangered turtles but also one of overall human failings, frailties, and vulnerabilities—all punctuated by optimistic hope for change fueled by dedicated turtle champions.
Author: Chris Stuart
Publisher: Penguin Random House South Africa
ISBN: 1775840301
Category : Nature
Languages : en
Pages : 492
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Book Description
Originally published in 1994, A Field Guide to Tracks and Signs of Southern and East African Wildlife quickly became the standard reference to the subject in the region, reprinting many times. This new edition provides the most detailed coverage of tracks, droppings, bird pellets, nests and shelters and feeding signs, not only for mammals, but also for birds, reptiles, insects and other invertebrates. Greatly expanded, this extensive update now features: full colour throughout; many
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
