Die Entstehung Der Arten Durch R Umliche Sonderung
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Die Entstehung Der Arten Durch R Umliche Sonderung
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Author : Moritz Wagner
language : de
Publisher:
Release Date : 1889
Die Entstehung Der Arten Durch R Umliche Sonderung written by Moritz Wagner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1889 with Evolution categories.
Die Entstehung Der Arten Durch R Umliche Sonderung
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Author : Moritz Wagner
language : de
Publisher:
Release Date : 1889
Die Entstehung Der Arten Durch R Umliche Sonderung written by Moritz Wagner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1889 with Evolution categories.
The Evolutionary Synthesis
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Author : Ernst Mayr
language : en
Publisher: Harvard University Press
Release Date : 1998
The Evolutionary Synthesis written by Ernst Mayr and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Biology categories.
Biology was forged into a single, coherent science only within living memory. In this volume the thinkers responsible for the "modern synthesis" of evolutionary biology and genetics come together to analyze that remarkable event. In a new Preface, Ernst Mayr calls attention to the fact that scientists in different biological disciplines varied considerably in their degree of acceptance of Darwin's theories. Mayr shows us that these differences were played out in four separate periods: 1859 to 1899, 1900 to 1915, 1916 to 1936, and 1937 to 1947. He thus enables us to understand fully why the synthesis was necessary and why Darwin's original theory--that evolutionary change is due to the combination of variation and selection--is as solid at the end of the twentieth century as it was in 1859.
Systematics And The Origin Of Species From The Viewpoint Of A Zoologist
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Author : Ernst Mayr
language : en
Publisher: Harvard University Press
Release Date : 1999
Systematics And The Origin Of Species From The Viewpoint Of A Zoologist written by Ernst Mayr and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
This study, first published in 1942, helped to revolutionize evolutionary biology by offering a new approach to taxonomic principles, and correlating the ideas and findings of modern systematics with those of other life disciplines. This book is one of the foundational documents of the Evolutionary Synthesis. It is the book in which Ernst Mayr pioneered his concept of species based chiefly on such biological factors as interbreeding and reproductive isolation, taking into account ecology, geography and life history. In the introduction to this edition, Mayr reflects on the place of this work in the subsequent history of his field.
Die Mutationstheorie Versuche Und Bebochtungen Uber Die Entstehung Von Arten In Pflanzenrich
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Author : Hugo Vries de
language : en
Publisher:
Release Date : 1903
Die Mutationstheorie Versuche Und Bebochtungen Uber Die Entstehung Von Arten In Pflanzenrich written by Hugo Vries de and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1903 with categories.
Panbiogeography
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Author : Robin C. Craw
language : en
Publisher: Oxford University Press
Release Date : 1999-04-15
Panbiogeography written by Robin C. Craw and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-04-15 with Science categories.
Biogeography is a diverse subject, traditionally focusing on the distribution of plants and animals at different taxonomic levels, past and present. Modern biogeography also puts emphasis on the ecological character of the world vegetation types, and on the evolving relationship between humans and their environment. Panbiogeography describes a new synthesis of sciences of plant and animal distribution. The book emphasizes that the geographical patterns of animal and plant distribution contribute directly to the understanding and interpretation of evolutionary history. Geographic location is reintroduced as a critical element of both biogeography and evolutionary biology. The authors present chapters exploring the roles of geology, ecology, evolution in panbiogeographic theory, and introduce new methods, modes of classification, and ways of measuring biodiversity.
The Eclipse Of Darwinism
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Author : Peter J. Bowler
language : en
Publisher:
Release Date : 1983
The Eclipse Of Darwinism written by Peter J. Bowler and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Nature categories.
In this pioneering study of the first major challenges to Darwinism, Peter J. Bowler examines the competing theories of evolution, identifies their intellectual origins, and describes the process by which the modern concept of evolution emerged. Describing the variety of influences that drove scientists to challenge Darwin's conclusions, Bowler reevaluates the influence of social forces on the scientific community and explores the broad philosophical, ideological, and social implications of scientific theories.
Journal Of Comparative Zoology
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Author : Julius Victor Carus
language : de
Publisher:
Release Date : 1889
Journal Of Comparative Zoology written by Julius Victor Carus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1889 with Zoology categories.
One Long Argument
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Author : Ernst Mayr
language : en
Publisher: Harvard University Press
Release Date : 1993-03-15
One Long Argument written by Ernst Mayr and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-03-15 with Science categories.
Evolutionary theory ranks as one of the most powerful concepts of modern civilization. Its effects on our view of life have been wide and deep. One of the most world-shaking books ever published, Charles Darwin’s On the Origin of Species, first appeared in print over 130 years ago, and it touched off a debate that rages to this day. Every modern evolutionist turns to Darwin’s work again and again. Current controversies in the life sciences very often have as their starting point some vagueness in Darwin’s writings or some question Darwin was unable to answer owing to the insufficient biological knowledge available during his time. Despite the intense study of Darwin’s life and work, however, many of us cannot explain his theories (he had several separate ones) and the evidence and reasoning behind them, nor do we appreciate the modifications of the Darwinian paradigm that have kept it viable throughout the twentieth century. Who could elucidate the subtleties of Darwin’s thought and that of his contemporaries and intellectual heirs—A. R. Wallace, T. H. Huxley, August Weismann, Asa Gray—better than Ernst Mayr, a man considered by many to be the greatest evolutionist of the century? In this gem of historical scholarship, Mayr has achieved a remarkable distillation of Charles Darwin’s scientific thought and his enormous legacy to twentieth-century biology. Here we have an accessible account of the revolutionary ideas that Darwin thrust upon the world. Describing his treatise as “one long argument,” Darwin definitively refuted the belief in the divine creation of each individual species, establishing in its place the concept that all of life descended from a common ancestor. He proposed the idea that humans were not the special products of creation but evolved according to principles that operate everywhere else in the living world; he upset current notions of a perfectly designed, benign natural world and substituted in their place the concept of a struggle for survival; and he introduced probability, chance, and uniqueness into scientific discourse. This is an important book for students, biologists, and general readers interested in the history of ideas—especially ideas that have radically altered our worldview. Here is a book by a grand master that spells out in simple terms the historical issues and presents the controversies in a manner that makes them understandable from a modern perspective.
A Bibliography Of Vertebrate Embryology
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Author : Charles Sedgwick Minot
language : en
Publisher:
Release Date : 1893
A Bibliography Of Vertebrate Embryology written by Charles Sedgwick Minot and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1893 with Embryology categories.