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Author: Johannes Paulus Lotsy
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 96
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Book Description
Author: Johannes Paulus Lotsy
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 96
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Book Description
Author: Johannes Paulus Lotsy
Publisher:
ISBN:
Category : Evolution
Languages : en
Pages : 66
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Book Description
Author: Michael L. Arnold
Publisher: Oxford University Press
ISBN: 0195356683
Category : Science
Languages : en
Pages : 230
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Book Description
This study draws on data from numerous sources that support the paradigm of natural hybridization as an important evolutionary process. The review of these data results in a challenge to the framework used by many evolutionary biologists, which sees the process of natural hybridization as maladaptive because it represents a violation of divergent evolution. In contrast, this book presents evidence of a significant role for natural hybridization in furthering adaptive evolution and evolutionary diversification in both plants and animals.
Author: J.P. Lotsy
Publisher: Springer
ISBN:
Category : Gardening
Languages : en
Pages : 186
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Book Description
As aPreface is in reality a Postscriptum, the author may be permitted to open it by mentioning omissions. The chief sin of omission he committed, is evidently the insuffident justice he did to the writings of Anton Kerner von Marilaun, who was - he wants to state this explicitly - the first to recognize fully the significance of crossing as the underlying cause of the origin of spedes. What else should apreface say? If the work is as condensed as the present one, it may perhaps suffise to repeat what Linnaeus said to Haller: Si quos in me vidisti errores, Tu sapientior haec ignoscas. . .. Quos plures apud me detegere potes, eo gratior ero, tum possum omnia corrigere vivus; post mortem non licet emendare propria opuscula. By which however the author does not consider himself bound to gratefulness for every kind of critidsm. He is f. i. very little impressed by the kind of criticism which calls it "inconceivable" "verging on the absurd" etc., to believe that crossing can ever have been the underlying cause of the origin of new spedes, from authors who firmly believe that the origin of new spedes should be ascribed to some kind of variability; because it seems to him "absurd" that those who advocate the origin of new spedes from a single ances tral one, should reproach an author who defends such an origin from two ancestral species, of stating an "inconceivable" opinion.
Author: John A Rush
Publisher:
ISBN:
Category :
Languages : en
Pages : 238
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Book Description
If you ever had questions about evolution, this book uncovers the scientific proof that Neo-Darwinism is dead. Using research from the fields of statistics, cell biology, zoology, and genomics over the past 50 years shows random mutations and natural selection inadequate to explain the origins of species let along the origin of self-replicating life forms. New data coming from studies in epigenetics, symbiosis, hybridization, quantum biology, topobiology, and the Sugar Code hold promise for revealing the scientific process of speciation if not the origins of life. The Neo-Darwinian model of random mutations plus natural selection leading to new species is an idea, a hypothesis that has never been tested using materialistic science (math, chemistry, physics). Neo-Darwinism incorrectly claims that you, all your experiences, and the physical world came about randomly, without a purpose, to remove any notion of intelligence beyond that of the human animal. That belief is not true! Neo-Darwinism lead to social Darwinism, a political statement that sprung out of a belief that there is a superior group of people who should rule everyone else. How could that possibly be right? Darwin and his followers were racists - in the extreme. Furthermore, given the fact that no testing of the theory has happened, it becomes a misrepresentation of science. If you are looking for a light to shine on this corner of science, you've got the right book!
Author: Johannes Paulus Lotsy
Publisher: Forgotten Books
ISBN: 9781330329856
Category : Science
Languages : en
Pages : 178
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Book Description
Excerpt from Evolution by Means of Hybridization To the Memory of Charles Darwin, this Sketch is dedicated by the Author as a Tribute to his Character and to his Work which lead to the general Recognition of the Principle of Evolution. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: National Academy of Sciences
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 388
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Book Description
The Arthur M. Sackler Colloquia of the National Academy of Sciences address scientific topics of broad and current interest, cutting across the boundaries of traditional disciplines. Each year, four or five such colloquia are scheduled, typically two days in length and international in scope. Colloquia are organized by a member of the Academy, often with the assistance of an organizing committee, and feature presentations by leading scientists in the field and discussions with a hundred or more researchers with an interest in the topic. Colloquia presentations are recorded and posted on the National Academy of Sciences Sackler colloquia website and published on CD-ROM. These Colloquia are made possible by a generous gift from Mrs. Jill Sackler, in memory of her husband, Arthur M. Sackler.
Author: J. P. Lotsy
Publisher:
ISBN: 9789401190732
Category :
Languages : en
Pages : 176
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Book Description
Author: Richard Gerald Harrison
Publisher: Oxford University Press, USA
ISBN: 019506917X
Category : Evolution (Biology)
Languages : en
Pages : 378
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Book Description
Hybrid zones--geographical areas in which the hybrids of two races are found--have attracted the attention of evolutionary biologists for many years, both because they are windows on the evolutionary process and because the patterns of animals and plant variation seen in hybrid zones do notfit the traditional classification schemes of taxonomists. Hybrid zones provide insights into the nature of the species, the way barriers to gene exchange function, the genetic basis of those barriers, the dynamics of the speciation process. Hybrid Zones and the Evolutionary Process synthesizes theextensive research literature in this field and points to new directions in research. It will be read with interest by evolutionary biologists, geneticists, and biogeographers.
Author: Johannes Paulus Lotsy
Publisher:
ISBN:
Category : Cytogenetics
Languages : en
Pages : 588
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Book Description
Includes section "Boekbesprekingen."
