Analytical Biogeography
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Analytical Biogeography
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Author : A.A. Myers
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-11
Analytical Biogeography written by A.A. Myers and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-11 with Science categories.
Biogeography may be defined simply as the study of the geographical distribution of organisms, but this simple defmition hides the great complexity of the subject. Biogeography transcends classical subject areas and involves a range of scientific disciplines that includes geogra phy, geology and biology. Not surprisingly, therefore, it means rather different things to different people. Historically, the study of biogeogra phy has been concentrated into compartments at separate points along a spatio-temporal gradient. At one end of the gradient, ecological biogeography is concerned with ecological processes occurring over short temporal and small spatial scales, whilst at the other end, historical biogeography is concerned with evolutionary processes over millions of years on a large, often global scale. Between these end points lies a third major compartment concerned with the profound effects of Pleistocene glaciations and how these have affected the distribution of recent organisms. Within each of these compartments along the scale gradient, a large number of theories, hypotheses and models have been proposed in an attempt to explain the present and past biotic distribution patterns. To a large extent, these compartments of the subject have been non-interactive, which is understandable from the different interests and backgrounds of the various researchers. Nevertheless, the distribu tions of organisms across the globe cannot be fully understood without a knowledge of the full spectrum of ecological and historical processes. There are no degrees in biogeography and today' s biogeographers are primarily born out of some other discipline.
Analytical Biogeography
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Author : Paul Giller
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Analytical Biogeography written by Paul Giller and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Biogeography may be defined simply as the study of the geographical distribution of organisms, but this simple definition hides the great complexity of the subject. Biogeography transcends classical subject areas and involves a range of scientific disciplines that includes geogra phy, geology and biology. Not surprisingly, therefore, it means rather different things to different people. Historically, the study of biogeogra phy has been concentrated into compartments at separate points along a spatio-temporal gradient. At one end of the gradient, ecological biogeography is concerned with ecological processes occurring over short temporal and small spatial scales, whilst at the other end, historical biogeography is concerned with evolutionary processes over millions of years on a large, often global scale. Between these end points lies a third major compartment concerned with the profound effects of Pleistocene glaciations and how these have affected the distribution of recent organisms. Within each of these compartments along the scale gradient, a large number of theories, hypotheses and models have been proposed in an attempt to explain the present and past biotic distribution patterns. To a large extent, these compartments of the subject have been non-interactive, which is understandable from the different interests and backgrounds of the various researchers. Nevertheless, the distribu tions of organisms across the globe cannot be fully understood without a knowledge of the full spectrum of ecological and historical processes. There are no degrees in biogeography and today's biogeographers are primarily born out of some other discipline.
Fundamentals Of Biogeography
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Author : Richard J. Huggett
language : en
Publisher: Psychology Press
Release Date : 1998
Fundamentals Of Biogeography written by Richard J. Huggett and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Biogeography categories.
Fundamentals of Biogeographyoffers a fresh, uptodate, introduction to biogeography, explaining the ecology, geography and history of animals and plants. The book defines and examines populations, communities and ecosystems - examining where different animals and plants live and how they came to be living there, investigating how populations grow, interact and survive. Stressing the role of ecological, geographical, historical and human factors in fashioning animal and plant distributions, Huggett reveals how life has and is adapting to its biological and physical surroundings. The book includes several sections on human attitudes to Nature differ, and how biogeography can affect conservation practice. As well as explaining key concepts and interactions, Huggett tackles many topical and controversial environmental and ethical concerns including: animal rights, species exploitation, habitat fragmentation, biodiversity, metapopulations, patchy landscapes and chaos. Illustrated throughout with informative diagrams and photos, and including chapter summaries, guides to further reading and an extensive glossary of key terms, Fundamentals of Biogeographypresents an engaging introduction for students.
Biogeography
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Author : C. Barry Cox
language : en
Publisher: John Wiley & Sons
Release Date : 2010-05-10
Biogeography written by C. Barry Cox and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-10 with Science categories.
Biologists searching for a resource that explores all of the exciting changes that have occurred recently in the field will turn to this eighth edition. It offers insight into the multidisciplinary nature of the field, presenting a sound historical base, up-to-date coverage, and a look at the latest controversies. The authors evaluate conflicting theories and provide a reasoned judgment as to which is preferable. In a new chapter the authors examine marine biogeography, so that biologists can compare and analyze the data, patterns and problems arising from continental, marine and island biogeography.
Biogeography Time And Place Distributions Barriers And Islands
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Author : Willem Renema
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-09-07
Biogeography Time And Place Distributions Barriers And Islands written by Willem Renema and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-07 with Science categories.
Biogeography considers the distribution of biological units over a wide range of scales. The units range from genotypes, populations and species to families and higher taxa. Processes can be local, such as the isolation on islands due to sea-level fluctuations, or large-scale tectonic processes that separates continents and creates oceans. In all processes time is an important factor and by combining data on recent patterns with paleontological data the understanding of the distribution of extant taxa can be improved. This volume focuses on speciation due to isolation in island-like settings, and the evolution of large-scale diversity as the result of origination, maintenance and extinction.
Evolutionary Biogeography Of The Marine Algae Of The North Atlantic
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Author : David J. Garbary
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Evolutionary Biogeography Of The Marine Algae Of The North Atlantic written by David J. Garbary and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
Algal systematists, geologists and evolutionary biologists provide a synthesis of the evolutionary biogeography of red, brown, and green algae of the North Atlantic Ocean also considering their relationships with species and genera in the Arctic and Pacific Oceans as well as other subtropical and tropical seas. The history of the Atlantic Basin and its connections to other ocean basins is treated from the geological, paleontological and paleoclimatic perspective. This is contrasted with biogeographic analyses of marine animal systems and the role of plant/animal interactions in evolution. Some of the approaches include traditional systematic studies, cladistic analysis, the experimental evaluation of environment in establishing distribution limits and the application of molecular biology.
Analytical Biogeography
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Author : A. A. Myers
language : en
Publisher:
Release Date : 2014-09-01
Analytical Biogeography written by A. A. Myers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-01 with categories.
Evolutionary Biogeography
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Author : Juan J Morrone
language : en
Publisher: Columbia University Press
Release Date : 2008-12-26
Evolutionary Biogeography written by Juan J Morrone and has been published by Columbia University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-26 with Science categories.
Rather than favoring only one approach, Juan J. Morrone proposes a comprehensive treatment of the developments and theories of evolutionary biogeography. Evolutionary biogeography uses distributional, phylogenetic, molecular, and fossil data to assess the historical changes that have produced current biotic patterns. Panbiogeography, parsimony analysis of endemicity, cladistic biogeography, and phylogeography are the four recent and most common approaches. Many conceive of these methods as representing different "schools," but Morrone shows how each addresses different questions in the various steps of an evolutionary biogeographical analysis. Panbiogeography and parsimony analysis of endemicity are useful for identifying biotic components or areas of endemism. Cladistic biogeography uses phylogenetic data to determine the relationships between these biotic components. Further information on fossils, phylogeographic patterns, and molecular clocks can be incorporated to identify different cenocrons. Finally, available geological knowledge can help construct a geobiotic scenario that may explain how analyzed areas were put into contact and how the biotic components and cenocrons inhabiting them evolved. Morrone compares these methods and employs case studies to make it clear which is best for the question at hand. Set problems, discussion sections, and glossaries further enhance classroom use.
Fundamentals Of Biogeography
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Author : Richard John Huggett
language : en
Publisher: Routledge
Release Date : 2004-08-02
Fundamentals Of Biogeography written by Richard John Huggett and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-08-02 with Science categories.
Fundamentals of Biogeography presents an accessible, engaging and comprehensive introduction to biogeography, explaining the ecology, geography, history and conservation of animals and plants. Starting with an outline of how species arise, disperse, diversify and become extinct, the book examines: how environmental factors (climate, substrate, topography, and disturbance) influence animals and plants; investigates how populations grow, interact and survive; how communities form and change; and explores the connections between biogeography and conservation. The second edition has been extensively revised and expanded throughout to cover new topics and revisit themes from the first edition in more depth. Illustrated throughout with informative diagrams and attractive photos and including guides to further reading, chapter summaries and an extensive glossary of key terms, Fundamentals of Biogeography clearly explains key concepts in the history, geography and ecology of life systems. In doing so, it tackles some of the most topical and controversial environmental and ethical concerns including species over-exploitation, the impacts of global warming, habitat fragmentation, biodiversity loss and ecosystem restoration.
Fundamentals Of Biogeography
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Author :
language : en
Publisher: Routledge
Release Date :
Fundamentals Of Biogeography written by and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.