Author: William J. Sanders
Publisher: CRC Press
ISBN: 1482254778
Category : Medical
Languages : en
Pages : 371
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Book Description
This book details the long, diverse, and complex phylogenetic history of elephants and their fossil relatives (the Proboscidea), whose origin is deeply embedded some 60 million years ago in Africa. Most of the major evolutionary events of proboscideans occurred in Africa, and these are examined in their geological, paleoecological, geographic, and faunal contexts. Updated information about feeding adaptations, taxonomy and systematics, genetics, and site occurrences is included and summarized in tables, figures, and charts. This is the first comprehensive review of African proboscideans and illustrates the need to more actively protect elephants and ensure their survival in modern ecosystems. Key Features: Provides a comprehensive systematic review of the African proboscidean fossil record Includes a summary of taxonomy, geochronology, biogeography and morphology Documents major faunal events including those associated with hominin origins Synthesizes new data from genomic, isotopic, and microware analyses Emphasizes the role of elephants in ecosystems and the importance of conservation
Author: Jeheskel Shoshani
Publisher: Oxford University Press, USA
ISBN: 9780198546528
Category : Paleoecology
Languages : en
Pages : 0
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Book Description
The Proboscidea, of which only two species of elephant survive today, were one of the great mammalian orders of the Cenozoic. Their success over evolutionary time is reflected by their morphological and taxonomic diversity, their nearly worldwide distribution on every continent exceptAustralia and Antarctica, and their persistence through nearly fifty million years. Their great past ability to migrate and to adapt to changing climatic conditions and interspecific competition provides a unique laboratory for the testing of evolutionary theories and development of new concepts.This is the first complete treatise on the evolution and palaeoecology of this group for half a century. It reviews their classification and phylogeny, the early differentiation of proboscideans, the major adaptive radiations and their evolutionary patterns, and the origins and current status ofextant elephant species. Written by leading international experts, this is a major study documenting the record of terrestrial biodiversity.
Author: Henry Fairfield Osborn
Publisher: Рипол Классик
ISBN: 5871481671
Category : History
Languages : en
Pages : 867
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Book Description
Author: Kenneth D. Rose
Publisher: JHU Press
ISBN: 9780801880223
Category : Business & Economics
Languages : en
Pages : 282
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Author: Terry Vaughan
Publisher: Jones & Bartlett Learning
ISBN: 0763762997
Category : Nature
Languages : en
Pages : 770
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Book Description
"Newly revised and extensively updated, the fifth edition of Mammalogy explains and clarifies the subject of mammalian biology as a unified whole, taking care to discuss the latest and most fascinating discoveries in the field. In recent years we witnessed significant changes in the taxonomy of mammals. The authors kept pace with such changes and revised each chapter to reflect the most current data and statistics available. New pedagogical elements, including chapter outlines, lists of key morphological characteristics, and further reading sections, help readers grasp the most important concepts and explore additional content on their own." --Book Jacket.
Author: Library of Congress
Publisher:
ISBN:
Category : Subject headings, Library of Congress
Languages : en
Pages : 1672
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Author:
Publisher: Charlene Long
ISBN:
Category :
Languages : en
Pages : 977
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Author: Everett H. Lindsay
Publisher: Springer Science & Business Media
ISBN: 1489925139
Category : Science
Languages : en
Pages : 657
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Book Description
During the last ZO years great progress has been achieved in our understanding of both earth history and vertebrate evolution. The result is that climatic/tectonic events in earth history can now be placed in a more precise and global time frame, that permit their evaluation as abiotic causal factors which might trigger extinction and dispersal events in vertebrate history. Great strides have also been made in genetics and cell biology, providing new insight into phylogenetic relationships among many vertebrates. These new data, along with data on chronologie resolution of earth history, provide tests of previous interpretations regarding ancestral-descendant relationships based solely on the fossil record. It is fitting and proper that a volume on European Neogene mammal chronology is produced at this time, to ensure that new interpretations of vertebrate evolution and chronology are based on the most accurate and current data. Vertebrate paleon tologists believe that the fossil record is the only secure data for measuring the actual course and tempo of vertebrate evolution. Knowledge of the fossil record must keep pace with advances in other areas of science so that inferences on vertebrate evolu tion are accurate and meaningful.
Author: Vance Holliday
Publisher: University of Arizona Press
ISBN: 0816552991
Category : History
Languages : en
Pages : 271
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Book Description
El Fin del Mundo: A Clovis Site in Sonora, Mexico provides a full report on the site of the first documented Clovis association with gomphotheres in North America.
Author: Charles William Andrews
Publisher:
ISBN:
Category :
Languages : en
Pages :
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