The Age of Mammals in Europe, Asia and North America

The Age of Mammals in Europe, Asia and North America PDF Author: Henry Fairfield Osborn
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 680

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The Age of Mammals in Europe, Asia and North America

The Age of Mammals in Europe, Asia and North America PDF Author: Henry Fairfield Osborn
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 680

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Book Description


The Age of Mammals in Europe, Asia and North America

The Age of Mammals in Europe, Asia and North America PDF Author: Henry Fairfield Osborn
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


The Age of Mammals in Europe, Asia and North America

The Age of Mammals in Europe, Asia and North America PDF Author: Henry Fairfield Osborn (Paläontologe, USA)
Publisher:
ISBN:
Category : Mammals, Fossil
Languages : en
Pages :

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Book Description


The Age of Mammals in Europe, Asia and North America

The Age of Mammals in Europe, Asia and North America PDF Author: Henry Fairfield Osborn
Publisher:
ISBN:
Category : Mammals, Fossil
Languages : en
Pages : 635

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Book Description


The Beginning of the Age of Mammals

The Beginning of the Age of Mammals PDF Author: Kenneth D. Rose
Publisher: JHU Press
ISBN: 9780801884726
Category : Business & Economics
Languages : en
Pages : 468

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Ice Age Mammals of North America

Ice Age Mammals of North America PDF Author: Ian M. Lange
Publisher: Mountain Press
ISBN: 9780878426805
Category : Science
Languages : en
Pages : 0

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Book Description
Lange untangles the complex evolutionary lineages of mammal families, including the gomphotheres, elephant-like creatures that coexisted with humans at the end of the Pleistocene. You�ll learn about the geologic events that led to the ice ages, along with possible causes for the mass extinctions of so many species.

Dawn of the Age of Mammals in the Northern Part of the Rocky Mountain Interior, North America

Dawn of the Age of Mammals in the Northern Part of the Rocky Mountain Interior, North America PDF Author: Thomas M. Bown
Publisher: Geological Society of America
ISBN: 0813722438
Category : Science
Languages : en
Pages : 253

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Fossil Mammals of Asia

Fossil Mammals of Asia PDF Author: Xiaoming Wang
Publisher: Columbia University Press
ISBN: 0231150121
Category : Nature
Languages : en
Pages : 760

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Book Description
"This book is on the emergence of mammals in Asia, based largely on new fossil finds throughout Asia and cutting-edge biostratigraphic and geochemical methods of dating the fossils and their geological substrate"--Provided by publisher.

Extinction and Radiation

Extinction and Radiation PDF Author: J. David Archibald
Publisher: JHU Press
ISBN: 0801898056
Category : Nature
Languages : en
Pages : 121

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Book Description
This study identifies the fall of dinosaurs as the factor that allowed mammals to evolve into the dominant tetrapod form. It refutes the single-cause impact theory for dinosaur extinction and demonstrates that multiple factors--massive volcanic eruptions, loss of shallow seas, and extraterrestrial impact--likely led to their demise. While their avian relatives ultimately survived and thrived, terrestrial dinosaurs did not. Taking their place as the dominant land and sea tetrapods were mammals, whose radiation was explosive following nonavian dinosaur extinction. The author argues that because of dinosaurs, Mesozoic mammals changed relatively slowly for 145 million years compared to the prodigious Cenozoic radiation that followed. Finally out from under the shadow of the giant reptiles, Cenozoic mammals evolved into the forms we recognize today in a mere ten million years after dinosaur extinction.

Bulletin

Bulletin PDF Author: South Dakota School of Mines and Technology
Publisher:
ISBN:
Category : Cyanide process
Languages : en
Pages : 384

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Book Description