Extinction and Recovery Patterns in Benthic Foraminiferal Paleocommunities Across the Cretaceous/Paleogene and Paleocene/Eocene Boundaries PDF Download
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Author: Robert Pieter Speijer
Publisher: Faculteit Aardwetenschappen Universiteit Utrecht
ISBN:
Category : Science
Languages : en
Pages : 202
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Book Description
Author: Robert Pieter Speijer
Publisher: Faculteit Aardwetenschappen Universiteit Utrecht
ISBN:
Category : Science
Languages : en
Pages : 202
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Book Description
Author: M. B. Hart
Publisher: Geological Society of London
ISBN: 9781897799451
Category : Science
Languages : en
Pages : 404
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Book Description
Engl.
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: A. Hallam
Publisher: Oxford University Press, UK
ISBN: 0191588393
Category :
Languages : en
Pages : 334
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Book Description
The first book to review all the evidence concerning both the dinosaur extinctions and all the other major extinctions - of plant, animal, terrestrial, and marine life - in the history of life. All the extinction mechanisms are critically assessed, including meteorite impact, anoxia, and volcanism. - ;Why do mass extinctions occur? The demise of the dinosaurs has been discussed exhaustively, but has never been out into the context of other extinction events. This is the first systematic review of the mass extinctions of all organisms, plant and animal, terrestrial and marine, that have occurred in the history of life. This includes the major crisis 250 million years ago which nearly wiped out all life on Earth. By examining current paleontological, geological, and sedimentological evidence of environmental changes, the cases for explanations based on climate change, marine regressions, asteroid or comet impact, anoxia, and volcanic eruptions are all critically evaluated. -
Author: Donald R. Prothero
Publisher: Columbia University Press
ISBN: 0231127162
Category : Eocene-Oligocene boundary
Languages : en
Pages : 558
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Book Description
The marine Eocene-Oligocene transition of 34 million years ago was a critical turning point in Earth's climatic history, when the warm, high-diversity "greenhouse" world of the early Eocene ceded to the glacial, "icehouse" conditions of the early Oligocene. This book surveys the advances in stratigraphic and paleontological research and isotopic analysis made since 1989 in regard to marine deposits around the world. In particular, it summarizes the high-resolution details of the so-called doubthouse interval (roughly 45 to 34 million years ago), which is critical to testing climatic and evolutionary hypotheses about the Eocene deterioration. The authors' goals are to discuss the latest information concerning climatic and oceanographic change associated with this transition and to examine geographic and taxonomic patterns in biotic turnover that provide clues about where, when, and how fast these environmental changes happened. They address a range of topics, including the tectonic and paleogeographic setting of the Paleogene; specific issues related to the stratigraphy of shelf deposits; advances in recognizing and correlating boundary sections; trends in the expression of climate change; and patterns of faunal and floral turnover. In the process, they produce a valuable synthesis of patterns of change by latitude and environment.
Author: Alessandro Montanari
Publisher: Springer Science & Business Media
ISBN: 9783540663683
Category : Science
Languages : en
Pages : 388
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Book Description
This book provides a general introduction to impact stratigraphy, with emphasis on the recognition of distal impact ejecta in the field, by focusing on the impactoclastic layers of the Umbria-Marche sequence in Central Italy, with an almost perfect stratigraphic record over the last 200 Million years. A general introduction to impact cratering and a discussion of distal ejecta and impact layers around the world is followed by a detailed description of the record of the impact of extraterrestrial bodies in sediments of the Umbria-Marche Apennines. The volume is of interest to a diverse audience in the geological and planetary sciences, ranging from (upper) undergraduate to research level. This book can also be used by students and researchers as a field guide to some of the most important Italian impact layers.
Author: Simonetta Monechi
Publisher: Geological Society of America
ISBN: 0813724244
Category : Science
Languages : en
Pages : 136
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Book Description
Author: Scott L. Wing
Publisher: Geological Society of America
ISBN: 9780813723693
Category : Science
Languages : en
Pages : 628
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Book Description
Author: Miroslav Bubík
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 510
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 560
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Book Description
