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Author: for the National Academy of Sciences
Publisher: National Academies Press
ISBN: 0309552672
Category : Science
Languages : en
Pages : 336
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Book Description
Since George Gaylord Simpson published Tempo and Mode in Evolution in 1944, discoveries in paleontology and genetics have abounded. This volume brings together the findings and insights of today's leading experts in the study of evolution, including Ayala, W. Ford Doolittle, and Stephen Jay Gould. The volume examines early cellular evolution, explores changes in the tempo of evolution between the Precambrian and Phanerozoic periods, and reconstructs the Cambrian evolutionary burst. Long-neglected despite Darwin's interest in it, species extinction is discussed in detail. Although the absence of data kept Simpson from exploring human evolution in his book, the current volume covers morphological and genetic changes in human populations, contradicting the popular claim that all modern humans descend from a single woman. This book discusses the role of molecular clocks, the results of evolution in 12 populations of Escherichia coli propagated for 10,000 generations, a physical map of Drosophila chromosomes, and evidence for "hitchhiking" by mutations.
Author: for the National Academy of Sciences
Publisher: National Academies Press
ISBN: 0309552672
Category : Science
Languages : en
Pages : 336
Get Book Here
Book Description
Since George Gaylord Simpson published Tempo and Mode in Evolution in 1944, discoveries in paleontology and genetics have abounded. This volume brings together the findings and insights of today's leading experts in the study of evolution, including Ayala, W. Ford Doolittle, and Stephen Jay Gould. The volume examines early cellular evolution, explores changes in the tempo of evolution between the Precambrian and Phanerozoic periods, and reconstructs the Cambrian evolutionary burst. Long-neglected despite Darwin's interest in it, species extinction is discussed in detail. Although the absence of data kept Simpson from exploring human evolution in his book, the current volume covers morphological and genetic changes in human populations, contradicting the popular claim that all modern humans descend from a single woman. This book discusses the role of molecular clocks, the results of evolution in 12 populations of Escherichia coli propagated for 10,000 generations, a physical map of Drosophila chromosomes, and evidence for "hitchhiking" by mutations.
Author: George Gaylord Simpson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 256
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Book Description
Author: Léo F. Laporte
Publisher: Columbia University Press
ISBN: 9780231120647
Category : Biography & Autobiography
Languages : en
Pages : 360
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Book Description
Focusing on Simpson's scientific contributions, Laporte provides chapters on Simpson's earliest paleontological research through his distinguished Alexander Agassiz professorship at Harvard and his extensive fieldwork for the American Museum of Natural History, where he developed the core themes set forth in his most prestigious work, "Tempo and Mode in Evolution"
Author: George Gaylord Simpson
Publisher: Courier Corporation
ISBN: 0486161110
Category : Science
Languages : en
Pages : 454
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Book Description
This classic focuses on the gathering, handling, and interpretation of numerical data from zoological investigations. Contents include types and properties of numerical data, mensuration, frequency distributions and grouping, patterns of frequency distributions, measures of central tendency, measures of dispersion and variability, populations and samples, and probability. "Excellent." — Florida Scientist.
Author: Robert Lynn Carroll
Publisher: Cambridge University Press
ISBN: 9780521478090
Category : Science
Languages : en
Pages : 442
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Book Description
The factors that influenced the evolution of the vertebrates are compared with the importance of variation and selection that Darwin emphasised in this broad study of the patterns and forces of evolutionary change.
Author: George Gaylord Simpson
Publisher: Columbia University Press
ISBN: 9780231058476
Category : Computers
Languages : en
Pages : 272
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Book Description
Author: Theodosius Dobzhansky
Publisher:
ISBN:
Category : Genetics
Languages : en
Pages : 364
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Book Description
Author: Philip D. Gingerich
Publisher: Cambridge University Press
ISBN: 1107167248
Category : Reference
Languages : en
Pages : 399
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Book Description
An overview of evolutionary rates, analyzing data from laboratory, field and fossil record studies to extract their underlying generation-to-generation rates.
Author: Brian Keith Hall
Publisher: MIT Press
ISBN: 9780262083195
Category : Science
Languages : en
Pages : 336
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Book Description
Leading researchers in evolutionary developmental biology seek linkages between, and a synthesis of, development, physiology, endocrinology, ecology, and evolution. Evolutionary developmental biology, also known as evo-devo or EDB, seeks to find links between development and evolution by opening the "black box" of development's role in evolution and in the evolution of developmental mechanisms. In particular, this volume emphasizes the roles of the environment and of hormonal signaling in evo-devo. It brings together a group of leading researchers to analyze the dynamic interaction of environmental factors with developmental and physiological processes and to examine how environmental signals are translated into phenotypic change, from the molecular and cellular level to organisms and groups of organisms. Taken together, these chapters demonstrate the crucial roles of those processes of genetic, developmental, physiological, and hormonal change that underpin evolutionary change in development, morphology, physiology, behavior, and life-history. Part I investigates links between environmental signals and developmental processes that could be preserved over evolutionary time. Several contributors evaluate the work of the late Ryuichi Matsuda, especially his emphasis on the role of the external environment in genetic change and variability ("pan-environmentalism"). Other contributors in part I analyze different aspects of environmental-genetic-evolutionary linkages, including the importance of alternate ontogenies in evolution and the paradox of stability over long periods of evolutionary time. Part II examines the plasticity that characterizes much of development, with contributors discussing such topics as gene regulatory networks and heterochronicity. Part III analyzes the role of hormones and metamorphosis in the evolution of such organisms with alternate life-history stages as lampreys, amphibians, and insects.
Author: Stephen Jay GOULD
Publisher: Harvard University Press
ISBN: 0674037847
Category : Science
Languages : en
Pages : 408
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Book Description
In 1972 Stephen Jay Gould took the scientific world by storm with his paper on punctuated equilibrium. Challenging a core assumption of Darwin's theory of evolution, it launched the controversial idea that the majority of species originates in geological moments (punctuations) and persists in stasis. Now, thirty-five years later, Punctuated Equilibrium offers his only book-length testament on a theory he fiercely promoted, repeatedly refined, and tirelessly defended.
