Rancho La Brea PDF Download

Author: Chester Stock
Publisher:
ISBN:
Category : La Brea Pits (Calif.)
Languages : en
Pages : 92

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Author: John Campbell Merriam
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 88

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: John Campbell Merriam
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages :

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Author: John Campbell Merriam
Publisher:
ISBN:
Category :
Languages : en
Pages : 74

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Author: Lars Werdelin
Publisher: JHU Press
ISBN: 1421425564
Category : Nature
Languages : en
Pages : 241

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Book Description
The consummate guide to the ultimate sabertooth. Few animals spark the imagination as much as the sabertooth cat Smilodon. With their incredibly long canines, which hung like fangs past their jaws, these ferocious predators were first encountered by humans when our species entered the Americas. We can only imagine what ice age humans felt when they were confronted by a wild cat larger than a Siberian tiger. Because Smilodon skeletons are perennial favorites with museum visitors, researchers have devoted themselves to learning as much as possible about the lives of these massive cats. This volume, edited by celebrated academics, brings together a team of experts to provide a comprehensive and contemporary view of all that is known about Smilodon. The result is a detailed scientific work that will be invaluable to paleontologists, mammalogists, and serious amateur sabertooth devotees. The book • covers all major aspects of the animal's natural history, evolution, phylogenetic relationships, anatomy, biomechanics, and ecology • traces all three Smilodon species across both North and South America • brings together original, unpublished research with historical accounts of Smilodon's discovery in nineteenth-century Brazil The definitive reference on these iconic Pleistocene mammals, Smilodon will be cited by researchers for decades to come. Contributors: John P. Babiarz, Wendy J. Binder, Charles S. Churcher, Larisa R. G. DeSantis, Robert S. Feranec, Therese Flink, James L. Knight , Margaret E. Lewis, Larry D. Martin, H. Gregory McDonald, Julie A. Meachen, William C. H. Parr, Ashley R. Reynolds. Kevin L. Seymour, Christopher A. Shaw, C. S. Ware, Lars Werdelin, H. Todd Wheeler, Stephen Wroe, M. Aleksander Wysocki

Author: Paul Selden
Publisher: CRC Press
ISBN: 1840765070
Category : Science
Languages : en
Pages : 283

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Most major recent advances in understanding the history of life on Earth have been through the study of exceptionally well preserved biotas (Fossil-Lagerstätten). These are windows on the history of life on Earth and can provide a fairly complete picture of the evolution of ecosystems through time. This book follows the success of Evolution of Fossil Ecosystems by the same authors which covered Fossil-Lagerstätten around the world. The success of the first book prompted this new book which draws on four localities from the original book and adds another ten, all located in North America. Following an introduction to Fossil-Lagerstätten, each chapter deals with a single fossil locality. Each chapter contains a brief introduction placing the Lagerstätte in an evolutionary context; there then follows a history of study of the locality; the background sedimentology, stratigraphy and palaeoenvironment; a description of the biota; discussion of the palaeoecology, and a comparison with other Lagerstätten of a similar age and/or environment. At the end of the book is an Appendix listing museums in which to see exhibitions of fossils from each locality and suggestions for visiting the sites.

Author: Caroline Arnold
Publisher: Independently Published
ISBN: 9781976862991
Category : Paleontology
Languages : en
Pages : 0

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Text and photographs examine the work of scientists studying the fossil remains of prehistoric animals found in the La Brea tar pits.

Author: Anna K. Behrensmeyer
Publisher: University of Chicago Press
ISBN: 0226041557
Category : Science
Languages : en
Pages : 588

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Book Description
Breathtaking in scope, this is the first survey of the entire ecological history of life on land—from the earliest traces of terrestrial organisms over 400 million years ago to the beginning of human agriculture. By providing myriad insights into the unique ecological information contained in the fossil record, it establishes a new and ambitious basis for the study of evolutionary paleoecology of land ecosystems. A joint undertaking of the Evolution of Terrestrial Ecosystems Consortium at the National Museum of Natural History, Smithsonian Institution, and twenty-six additional researchers, this book begins with four chapters that lay out the theoretical background and methodology of the science of evolutionary paleoecology. Included are a comprehensive review of the taphonomy and paleoenvironmental settings of fossil deposits as well as guidelines for developing ecological characterizations of extinct organisms and the communities in which they lived. The remaining three chapters treat the history of terrestrial ecosystems through geological time, emphasizing how ecological interactions have changed, the rate and tempo of ecosystem change, the role of exogenous "forcing factors" in generating ecological change, and the effect of ecological factors on the evolution of biological diversity. The six principal authors of this volume are all associated with the Evolution of Terrestrial Ecosystems program at the National Museum of Natural History, Smithsonian Institution.

Author: Virginia L. Naples
Publisher: JHU Press
ISBN: 0801896649
Category : Nature
Languages : en
Pages : 253

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Book Description
Richly illustrated and featuring the latest information on scimitar-tooth cats of the New World, The Other Saber-tooths is an engaging and comprehensive collection of information about these fascinating felines that will appeal to paleontologists and anyone else interested in the prehistoric world.