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Author: Jason B. Wolf
Publisher: Oxford University Press, USA
ISBN: 9780195128062
Category : Science
Languages : en
Pages : 348
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Book Description
Over the last two decades, research into epistasis has seen explosive growth and has moved the focus of research in evolutionary genetics from a traditional additive approach. We now know the effects of genes are rarely independent, and to reach a fuller understanding of the process of evolution we need to look at gene interactions as well as gene-environment interactions. This book is an overview of non-additive evolutionary genetics, integrating all work to date on all levels of evolutionary investigation of the importance of epistasis in the evolutionary process in general. It includes a historical perspective on this emerging field, in-depth discussion of terminology, discussions of the effects of epistasis at several different levels of biological organization and combinations of theoretical and experimental approaches to analysis.
Author: Robert Boyd
Publisher: University of Chicago Press
ISBN: 0226069338
Category : Science
Languages : en
Pages : 339
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Book Description
How do biological, psychological, sociological, and cultural factors combine to change societies over the long run? Boyd and Richerson explore how genetic and cultural factors interact, under the influence of evolutionary forces, to produce the diversity we see in human cultures. Using methods developed by population biologists, they propose a theory of cultural evolution that is an original and fair-minded alternative to the sociobiology debate.
Author: Jason B. Wolf
Publisher: Oxford University Press, USA
ISBN: 9780195128062
Category : Science
Languages : en
Pages : 348
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Book Description
Over the last two decades, research into epistasis has seen explosive growth and has moved the focus of research in evolutionary genetics from a traditional additive approach. We now know the effects of genes are rarely independent, and to reach a fuller understanding of the process of evolution we need to look at gene interactions as well as gene-environment interactions. This book is an overview of non-additive evolutionary genetics, integrating all work to date on all levels of evolutionary investigation of the importance of epistasis in the evolutionary process in general. It includes a historical perspective on this emerging field, in-depth discussion of terminology, discussions of the effects of epistasis at several different levels of biological organization and combinations of theoretical and experimental approaches to analysis.
Author: Fabio Dercole
Publisher: Princeton University Press
ISBN: 1400828341
Category : Mathematics
Languages : en
Pages : 352
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Book Description
Quantitative approaches to evolutionary biology traditionally consider evolutionary change in isolation from an important pressure in natural selection: the demography of coevolving populations. In Analysis of Evolutionary Processes, Fabio Dercole and Sergio Rinaldi have written the first comprehensive book on Adaptive Dynamics (AD), a quantitative modeling approach that explicitly links evolutionary changes to demographic ones. The book shows how the so-called AD canonical equation can answer questions of paramount interest in biology, engineering, and the social sciences, especially economics. After introducing the basics of evolutionary processes and classifying available modeling approaches, Dercole and Rinaldi give a detailed presentation of the derivation of the AD canonical equation, an ordinary differential equation that focuses on evolutionary processes driven by rare and small innovations. The authors then look at important features of evolutionary dynamics as viewed through the lens of AD. They present their discovery of the first chaotic evolutionary attractor, which calls into question the common view that coevolution produces exquisitely harmonious adaptations between species. And, opening up potential new lines of research by providing the first application of AD to economics, they show how AD can explain the emergence of technological variety. Analysis of Evolutionary Processes will interest anyone looking for a self-contained treatment of AD for self-study or teaching, including graduate students and researchers in mathematical and theoretical biology, applied mathematics, and theoretical economics.
Author: Peter Eggleton
Publisher: Cambridge University Press
ISBN: 1139456954
Category : Science
Languages : en
Pages : 331
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Book Description
Binary systems of stars are as common as single stars. Stars evolve primarily by nuclear reactions in their interiors, but a star with a binary companion can also have its evolution influenced by the companion. Multiple star systems can exist stably for millions of years, but can ultimately become unstable as one star grows in radius until it engulfs another. This volume, first published in 2006, discusses the statistics of binary stars; the evolution of single stars; and several of the most important kinds of interaction between two (and even three or more) stars. Some of the interactions discussed are Roche-lobe overflow, tidal friction, gravitational radiation, magnetic activity driven by rapid rotation, stellar winds, magnetic braking and the influence of a distant third body on a close binary orbit. A series of mathematical appendices gives a concise but full account of the mathematics of these processes.
Author: Daniel A. Levinthal
Publisher: Oxford University Press
ISBN: 0192634100
Category : Business & Economics
Languages : en
Pages : 152
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Book Description
How do firms adapt? There are two basic starting points from which to answer that question. One is premised on ideas of rational choice and intentionality, while the other is a process of evolutionary dynamics. Both are well-defined and operate as powerful intellectual attractors. Using the ideas of Gregor Mendel as a useful touchstone, this book aims to construct a middle-ground between these two conceptions. The image of the "Mendelian" executive shows how we might effectively balance the ideas of godlike rational design on the one hand and evolutionary dynamics on the other. The perspective developed in this book is anchored on the two key primitives of path-dependence and artificial selection. The intentionality of the Mendelian executive allows for the conscious exploration of opportunities, rather than the happenstance of random variants, yet the constraining forces of path-dependence may lead these moves to adjacent spaces. This perspective also highlights the role of intentionality with respect to the selection and culling of strategic initiatives. The organization operates an “artificial selection” environment, as firms receive profits and losses and, in turn, mediate how these environmental outcomes are projected onto underlying elements and actors within the organization. In this spirit, exploration can be considered not merely as the distance in the underlying behavior from current action, but also as changes in the dimensions of merit by which initiatives are judged. The Mendelian executive is a catalyst and cultivator of promising pathways to unknown futures.
Author: Kostas Kampourakis
Publisher: Cambridge University Press
ISBN: 1107034914
Category : Science
Languages : en
Pages : 275
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Book Description
Bringing together conceptual obstacles and core concepts of evolutionary theory, this book presents evolution as straightforward and intuitive.
Author: Brian Charlesworth
Publisher: Oxford University Press
ISBN: 0198804369
Category : Science
Languages : en
Pages : 169
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Book Description
This text is about the central role of evolution in shaping the nature and diversity of the living world. It describes the processes of natural selection, how adaptations arise, and how new species form, as well as summarizing the evidence for evolution
Author: Hansjörg Hemminger
Publisher: Springer
ISBN: 9783030704100
Category : Religion
Languages : en
Pages : 0
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Book Description
The study of religion by the humanities and social sciences has become receptive for an evolutionary perspective. Some proposals model the evolution of religion in Darwinian terms, or construct a synergy between biological and non-Darwinian processes. The results, however, have not yet become truly interdisciplinary. The biological theory of evolution in form of the Extended Evolutionary Synthesis (EES) is only sparsely represented in theories published so far by scholars of religion. Therefore this book reverses the line of view and asks how their results assort with evolutionary biology: How can the subject area “religion” integrated into behavioral biology? How is theory building affected by the asymmetry between the scarce empirical knowledge of prehistoric religion, and the body of knowledge about extant and historic religions? How does hominin evolution in general relate to the evolution of religion? Are there evolutionary pre-adaptations? Subsequent versions of evolutionary biology from the original Darwinism to EES are used in interdisciplinary constructs. Can they be integrated into a comprehensive theory? The biological concept most often used is co-evolution, in form of a gene-culture co-evolution. However, the term denotes a process different from biological co-evolution. Important EES concepts do not appear in present models of religious evolution: e.g. neutral evolution, evolutionary drift, evolutionary constraints etc. How to include them into an interdisciplinary approach? Does the cognitive science of religion (CSR) harmonize with behavioral biology and the brain sciences? Religion as part of human culture is supported by a complex, multi-level behavioral system. How can it be modeled scientifically? The book addresses graduate students and researchers concerned about the scientific study of religion, and biologist interested in interdisciplinary theory building in the field.
Author: Ewa Stańczyk-Hugiet
Publisher: Emerald Group Publishing
ISBN: 1787696855
Category : Business & Economics
Languages : en
Pages : 195
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Book Description
The book explains managerial intervention and its effects on the strategic adaptation mode. It introduces the concept of primary selection (inside an organization) with endogenous mechanisms and explains the strategic process via selecting organizational routines. The book goes beyond the classical selection exposing its multilevel character.
Author: John M. Ziman
Publisher: Cambridge University Press
ISBN: 9780521542173
Category : Science
Languages : en
Pages : 404
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Book Description
Ground-breaking yet non-technical analysis of the analogy that technological artefacts 'evolve' like biological organisms.
