Dynamics Of Extinction

Author : David K. Elliot
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.55/5 ( download)

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Download or read book Dynamics of Extinction written by David K. Elliot and published by Wiley-Interscience. This book was released on 1986-04-15 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive summary of current research and scientific thinking on the possible causes and mechanisms of large-scale periodic extinctions. Topics include the fossil record of extinctions, modern extinctions, theoretical modelling of extinction events, the periodicity of mass extinctions, modern extinctions, and more. Touches on many speculations and controversies. The articles, originally presented at a Northern Arizona University symposium at Flagstaff in 1983, have been revised and updated.

Author : National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 0309444225
Total Pages : 433 pages
Book Rating : 4.24/5 ( download)

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Download or read book In the Light of Evolution written by National Academy of Sciences and published by National Academies Press. This book was released on 2017-01-01 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity-the genetic variety of life-is an exuberant product of the evolutionary past, a vast human-supportive resource (aesthetic, intellectual, and material) of the present, and a rich legacy to cherish and preserve for the future. Two urgent challenges, and opportunities, for 21st-century science are to gain deeper insights into the evolutionary processes that foster biotic diversity, and to translate that understanding into workable solutions for the regional and global crises that biodiversity currently faces. A grasp of evolutionary principles and processes is important in other societal arenas as well, such as education, medicine, sociology, and other applied fields including agriculture, pharmacology, and biotechnology. The ramifications of evolutionary thought also extend into learned realms traditionally reserved for philosophy and religion. The central goal of the In the Light of Evolution (ILE) series is to promote the evolutionary sciences through state-of-the-art colloquia-in the series of Arthur M. Sackler colloquia sponsored by the National Academy of Sciences-and their published proceedings. Each installment explores evolutionary perspectives on a particular biological topic that is scientifically intriguing but also has special relevance to contemporary societal issues or challenges. This tenth and final edition of the In the Light of Evolution series focuses on recent developments in phylogeographic research and their relevance to past accomplishments and future research directions.

Author : Gregory P. Wilson
Publisher : Geological Society of America
ISBN 13 : 0813725038
Total Pages : 396 pages
Book Rating : 4.31/5 ( download)

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Download or read book Through the End of the Cretaceous in the Type Locality of the Hell Creek Formation in Montana and Adjacent Areas written by Gregory P. Wilson and published by Geological Society of America. This book was released on 2014-01-21 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The chapters represent a surge of field and laboratory research activity, illustrating the impacts of new and refined methods and tools. This volume explores geologic and biologic history preserved in the strata bounding the Cretaceous-Paleogene boundary"--Provided by publisher.

Author : Michael L. McKinney
Publisher : Columbia University Press
ISBN 13 : 9780231505802
Total Pages : 556 pages
Book Rating : 4.09/5 ( download)

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Download or read book Biodiversity Dynamics written by Michael L. McKinney and published by Columbia University Press. This book was released on 2001-04-12 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: How will patterns of human interaction with the earth's eco-system impact on biodiversity loss over the long term--not in the next ten or even fifty years, but on the vast temporal scale be dealt with by earth scientists? This volume brings together data from population biology, community ecology, comparative biology, and paleontology to answer this question.

Author : Michael Gilpin
Publisher : Academic Press
ISBN 13 : 0323155235
Total Pages : 341 pages
Book Rating : 4.36/5 ( download)

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Download or read book Metapopulation Dynamics: Empirical and Theoretical Investigations written by Michael Gilpin and published by Academic Press. This book was released on 2012-12-02 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metapopulation Dynamics: Empirical and Theoretical Investigations covers the 1989 proceedings of a metapopulation dynamics workshop held at Lammi Biological Station, Helsinki, Finland. It is divided into 18 chapters that cover various approaches to spatially structured population and community dynamics. After briefly discussing the history of metapopulation ideas and the major conceptual links, the book covers types of studies that have been conducted on single-species and multispecies metapopulations. Then, it examines the relationships between metapopulation dynamics, the equilibrium theory of island biogeography, and the dynamics of populations living in patchy environments. It further tackles practical issues and the links between metapopulation dynamics and landscape ecology, and between metapopulation dynamics and conservation biology. Chapters 4 and 5 present structured models describing changes in the number of individuals within patches and an empirical evaluation of local extinction in metapopulation studies. The subsequent chapters discuss several aspects of metapopulation, including dispersal and connectivity, colonization, conspecific attraction, extinction and isolation, and forest fragmentation. The latter chapters describe the concept of habitat fragmentation, the diversity and competition in metapopulations, the community collapse, and the effects of metapopulation studies in predator-prey systems.

Author : Geraldine H. Tepper
Publisher : Nova Science Pub Incorporated
ISBN 13 : 9781616683436
Total Pages : 448 pages
Book Rating : 4.30/5 ( download)

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Download or read book Species Diversity and Extinction written by Geraldine H. Tepper and published by Nova Science Pub Incorporated. This book was released on 2010-01-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Species diversity is an index that incorporates the number of species in an area and also their relative abundance. Since species diversity is central to a large amount of ecological theory, its accurate measurement is key to understanding community structure and dynamics. Consequently, during the course of evolution, species have always gone extinct; however, the rate of extinction has increased in recent decades by as much as one hundred fold, some owing to environmental impact, mainly due to human activities. The authors of this book present and review important data on biodiversity and species extinction.

Author : R. McNeill Alexander
Publisher : Columbia University Press
ISBN 13 : 9780231066679
Total Pages : 180 pages
Book Rating : 4.78/5 ( download)

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Download or read book Dynamics of Dinosaurs and Other Extinct Giants written by R. McNeill Alexander and published by Columbia University Press. This book was released on 1989 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did the larger dinosaurs run? How and why did they fight? The author applies laws of physics, mechanical engineering and aerodynamics to answer these and other questions.

Author : Elizabeth Kolbert
Publisher : Henry Holt and Company
ISBN 13 : 0805099794
Total Pages : 336 pages
Book Rating : 4.99/5 ( download)

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Download or read book The Sixth Extinction written by Elizabeth Kolbert and published by Henry Holt and Company. This book was released on 2014-02-11 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: ONE OF THE NEW YORK TIMES BOOK REVIEW'S 10 BEST BOOKS OF THE YEAR A major book about the future of the world, blending intellectual and natural history and field reporting into a powerful account of the mass extinction unfolding before our eyes Over the last half a billion years, there have been five mass extinctions, when the diversity of life on earth suddenly and dramatically contracted. Scientists around the world are currently monitoring the sixth extinction, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. This time around, the cataclysm is us. In The Sixth Extinction, two-time winner of the National Magazine Award and New Yorker writer Elizabeth Kolbert draws on the work of scores of researchers in half a dozen disciplines, accompanying many of them into the field: geologists who study deep ocean cores, botanists who follow the tree line as it climbs up the Andes, marine biologists who dive off the Great Barrier Reef. She introduces us to a dozen species, some already gone, others facing extinction, including the Panamian golden frog, staghorn coral, the great auk, and the Sumatran rhino. Through these stories, Kolbert provides a moving account of the disappearances occurring all around us and traces the evolution of extinction as concept, from its first articulation by Georges Cuvier in revolutionary Paris up through the present day. The sixth extinction is likely to be mankind's most lasting legacy; as Kolbert observes, it compels us to rethink the fundamental question of what it means to be human.

Author : George Gaylord Simpson
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.8H/5 ( download)

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Download or read book Tempo and Mode in Evolution written by George Gaylord Simpson and published by . This book was released on 1965 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : David Sepkoski
Publisher : Science.Culture
ISBN 13 : 022634861X
Total Pages : 368 pages
Book Rating : 4.12/5 ( download)

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Download or read book Catastrophic Thinking written by David Sepkoski and published by Science.Culture. This book was released on 2020 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Why Extinction Matters -- The Meaning of Extinction: Catastrophe, Equilibrium, and Diversity -- Extinction in a Victorian Key -- Catastrophe and Modernity -- Extinction in the Shadow of the Bomb -- The Asteroid and the Dinosaur -- A Sixth Extinction? The Making of a Biodiversity Crisis -- Epilogue: Extinction in the Anthropocene.