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Author: Thomas M. Bown
Publisher: Geological Society of America
ISBN: 0813722438
Category : Science
Languages : en
Pages : 253
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Book Description
Author: Thomas M. Bown
Publisher: Geological Society of America
ISBN: 0813722438
Category : Science
Languages : en
Pages : 253
Get Book Here
Book Description
Author: Viki Bankey
Publisher:
ISBN: 9780607919929
Category : Science
Languages : en
Pages : 132
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Book Description
"Mineral Resource Potential and Geology of the Routt National Forest and the Middle Park Ranger District of the Arapaho National Forest, Colorado" is a research paper edited by Viki Bankey, Sandra J. Soulliere and Margo I. Toth. The paper was originally published as no. 1610 of the "U.S. Geological Survey Professional Paper" series. The U.S. Geological Survey presents a downloadable version in PDF format of the paper online. This report discusses the potential for as yet undiscovered mineral and energy resources within the forest.
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 746
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Book Description
Author: Spencer G. Lucas
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Paleontology
Languages : en
Pages : 297
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Book Description
Author: Marie-Pierre Aubry
Publisher: Columbia University Press
ISBN: 0231102380
Category : Paleoclimatology
Languages : en
Pages : 542
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Book Description
This book is a comprehensive collection of the best scholarship available on the transition between the Paleocene and Eocene epochs--when the earth experienced the warmest climatic episode of the Cenozoic era. These 21 contributions detail the major turnover among marine and terrestrial organisms that resulted from sudden global warming.
Author: Gregg F. Gunnell
Publisher: Springer Science & Business Media
ISBN: 1461512719
Category : Science
Languages : en
Pages : 458
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Book Description
Initially, this work was designed to document and study the diversification of modern mammalian groups and was quite successful and satisfying. However, as field and laboratory work continued, there began to develop a suspicion that not all of the Eocene story was being told. It became apparent that most fossil samples, especially those from the American West, were derived from similar preservational circumstances and similar depositional settings. A program was initiated to look for other potential sources of fossil samples, either from non-traditional lithologies or from geographic areas that were not typically sampled. As this program of research grew it began to demonstrate that different lithologies and different geographic areas told different stories from those that had been developed based on more typical faunal assemblages. This book is conceived as an introduction to non-traditional Eocene fossils samples, and as a place to document and discuss features of these fossil assemblages that are rare or that come from rarely represented habitats.
Author: Brian T. Huber
Publisher: Cambridge University Press
ISBN: 9780521641425
Category : Science
Languages : en
Pages : 502
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Book Description
The geologic record contains evidence of greenhouse climates in the earth's past, and by studying these past conditions, we can gain greater understanding of the forcing mechanisms and feedbacks that influence today's climate. Leading experts in paleoclimatology combine in one integrated volume new and state-of-the-art paleontological, geological, and theoretical studies to assess intervals of global warmth. The book reviews what is known about the causes and consequences of globally warm climates, demonstrates current directions of research on warm climates, and outlines the central problems that remain unresolved. The chapters present new research on a number of different warm climate intervals from the early Paleozoic to the early Cenozoic. The book will be of great interest to researchers in paleoclimatology, and it will also be useful as a supplementary text on advanced undergraduate or graduate level courses in paleoclimatology and earth science.
Author: Donald L. Lofgren
Publisher: Univ of California Press
ISBN: 9780520915794
Category : Science
Languages : en
Pages : 204
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Book Description
Bug Creek assemblages from Montana, transitional in composition between typical Cretaceous and Paleocene vertebrate faunas, are critical to K-T extinction debates because they have been used to support both gradual and catastrophic K-T extinction scenarios. Geological and palynological data from McGuire Creek indicate that Bug Creek assemblages are Paleocene and restricted to channel fills entrenched into older sediments, suggesting that the Cretaceous component of the assemblage was reworked. Thus, the author concludes, "Paleocene dinosaurs" are an illusion and the K-T survival rate of mammals is low because the presence of Cretaceous mammals in Bug Creek assemblages is also the result of reworking.
Author: Eric J. Sargis
Publisher: Springer Science & Business Media
ISBN: 1402069979
Category : Science
Languages : en
Pages : 453
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Book Description
This book celebrates the contributions of Dr. Frederick S. Szalay to the field of Mammalian Evolutionary Morphology. Professor Szalay is a strong advocate for biologically and evolutionarily meaningful character analysis. He has published about 200 articles, six monographs, and six books on this subject. This book features subjects such as the evolution and adaptation of mammals and provides up-to-date articles on the evolutionary morphology of a wide range of mammalian groups.
Author: Michael J. Ryan
Publisher: Indiana University Press
ISBN: 0253353580
Category : Nature
Languages : en
Pages : 658
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Book Description
Easily distinguished by the horns and frills on their skulls, ceratopsians were one of the most successful of all dinosaurs. This volume presents a broad range of cutting-edge research on the functional biology, behavior, systematics, paleoecology, and paleogeography of the horned dinosaurs, and includes descriptions of newly identified species.
