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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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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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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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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The Age of Mammals

The Age of Mammals PDF Author: Chris Manias
Publisher: University of Pittsburgh Press
ISBN: 0822989948
Category : Science
Languages : en
Pages : 456

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Book Description
When people today hear “paleontology,” they immediately think of dinosaurs. But for much of the history of the discipline, dramatic demonstrations of the history of life focused on the developmental history of mammals. The Age of Mammals examines how nineteenth-century scholars, writers, artists, and public audiences understood the animals they regarded as being at the summit of life. For them, mammals were crucial for understanding the formation (and possibly the future) of the natural world. Yet, as Chris Manias reveals, this combined with more troubling notions: that seemingly promising creatures had been swept aside in the “struggle for life,” or that modern biodiversity was impoverished compared to previous eras. Why some prehistoric creatures, such as the saber-toothed cat and ground sloth, had become extinct, while others seemed to have been the ancestors of familiar animals like elephants and horses, was a question loaded with cultural assumptions, ambiguity, and trepidation. How humans related to deep developmental processes, and whether “the Age of Man” was qualitatively different from the Age of Mammals, led to reflections on humanity’s place within the natural world. With this book, Manias considers the cultural resonance of mammal paleontology from an international perspective—how reconstructions of the deep past of fossil mammals across the world conditioned new understandings of nature and the current environment.

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: 0231520824
Category : Science
Languages : en
Pages : 759

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Book Description
Fossil Mammals of Asia, edited by and with contributions from world-renowned scholars, is the first major work devoted to the late Cenozoic (Neogene) mammalian biostratigraphy and geochronology of Asia. This volume employs cutting-edge biostratigraphic and geochemical dating methods to map the emergence of mammals across the continent. Written by specialists working in a variety of Asian regions, it uses data from many basins with spectacular fossil records to establish a groundbreaking geochronological framework for the evolution of land mammals. Asia's violent tectonic history has resulted in some of the world's most varied topography, and its high mountain ranges and intense monsoon climates have spawned widely diverse environments over time. These geologic conditions profoundly influenced the evolution of Asian mammals and their migration into Europe, Africa, and North America. Focusing on amazing new fossil finds that have redefined Asia's role in mammalian evolution, this volume synthesizes information from a range of field studies on Asian mammals and biostratigraphy, helping to trace the histories and movements of extinct and extant mammals from various major groups and all northern continents, and providing geologists with a richer understanding of a variety of Asian terrains.

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.