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| Author | : Freddy Christiansen |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 575 |
| Release | : 2012-12-06 |
| Genre | : Medical |
| ISBN | : 3642930719 |
| Author | : Jeffry B. Mitton |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 256 |
| Release | : 2000 |
| Genre | : Science |
| ISBN | : 9780195137866 |
In this book, Jeff Mitton explains the questions that geneticists hoped to answer by studying protein variation and evaluates the results of this rich and controversial body of research.
| Author | : John A. Endler |
| Publisher | : Princeton University Press |
| Total Pages | : 352 |
| Release | : 2020-03-31 |
| Genre | : Science |
| ISBN | : 0691209510 |
Natural selection is an immense and important subject, yet there have been few attempts to summarize its effects on natural populations, and fewer still which discuss the problems of working with natural selection in the wild. These are the purposes of John Endler's book. In it, he discusses the methods and problems involved in the demonstration and measurement of natural selection, presents the critical evidence for its existence, and places it in an evolutionary perspective. Professor Endler finds that there are a remarkable number of direct demonstrations of selection in a wide variety of animals and plants. The distribution of observed magnitudes of selection in natural populations is surprisingly broad, and it overlaps extensively the range of values found in artificial selection. He argues that the common assumption that selection is usually weak in natural populations is no longer tenable, but that natural selection is only one component of the process of evolution; natural selection can explain the change of frequencies of variants, but not their origins.
| Author | : Clifford Johnson |
| Publisher | : |
| Total Pages | : 232 |
| Release | : 1976 |
| Genre | : Science |
| ISBN | : |
Genetic systems and fitness; Evidence for selection; The balanced polymorphism, or th non-neutral equilibria; Selection coefficients in natural populations; Varying fitness and the unit of selection; Quantitative traits and the selection effect; Selection in retrospect and prospect.
| Author | : J.F. Crow |
| Publisher | : Scientific Publishers |
| Total Pages | : 609 |
| Release | : 2017-01-01 |
| Genre | : Technology & Engineering |
| ISBN | : 9388148061 |
This text book, originally published in 1970, presents the field of population genetics, starting with elementary concepts and leading the reader well into the field. It is concerned mainly with population genetics in a strict sense and deals primarily with natural populations and less fully with the rather similar problems that arise in breading live stock and cul t i vat ed plans . The emphasis is on the behavior of genes and population attributes under natural selection where the most important measure is Darwinian fitness. This text is intended for graduatestudents and advanced undergraduates in genetics and population biology. This book steers a middle course between completely verbal biological arguments and the rigor of the mathematician. The first two-thirds of the book do not require advanced mathematical background. An ordinary knowledge of calculus will suffice. The latter parts of the book, which deal with population stochastically, use more advanced methods.
| Author | : National Academy of Sciences |
| Publisher | : |
| Total Pages | : 388 |
| Release | : 2007 |
| Genre | : Science |
| ISBN | : |
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 | : Graham Bell |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 397 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 146155991X |
This new textbook for students taking courses in evolution is addressed to one of the most difficult questions evolutionary biology, that of selection. Covering both artificial and natural selection, the author has written a short, readable text that will appeal to students and professionals alike. how the nature of the process determines the nature of evolutionary change.
| Author | : Carl Jay Bajema |
| Publisher | : Krieger Publishing Company |
| Total Pages | : 432 |
| Release | : 1977 |
| Genre | : Evolución humana |
| ISBN | : |
| Author | : Peter Godfrey-Smith |
| Publisher | : OUP Oxford |
| Total Pages | : 218 |
| Release | : 2009-03-26 |
| Genre | : Philosophy |
| ISBN | : 0191609552 |
In 1859 Darwin described a deceptively simple mechanism that he called "natural selection," a combination of variation, inheritance, and reproductive success. He argued that this mechanism was the key to explaining the most puzzling features of the natural world, and science and philosophy were changed forever as a result. The exact nature of the Darwinian process has been controversial ever since, however. Godfrey-Smith draws on new developments in biology, philosophy of science, and other fields to give a new analysis and extension of Darwin's idea. The central concept used is that of a "Darwinian population," a collection of things with the capacity to undergo change by natural selection. From this starting point, new analyses of the role of genes in evolution, the application of Darwinian ideas to cultural change, and "evolutionary transitions" that produce complex organisms and societies are developed. Darwinian Populations and Natural Selection will be essential reading for anyone interested in evolutionary theory
| Author | : Anne Charmantier |
| Publisher | : Oxford University Press |
| Total Pages | : 293 |
| Release | : 2014 |
| Genre | : Medical |
| ISBN | : 019967423X |
This book gathers the expertise of 30 evolutionary biologists from around the globe to highlight how applying the field of quantitative genetics - the analysis of the genetic basis of complex traits - aids in the study of wild populations.
