Mechanisms Of Life History Evolution

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Mechanisms of Life History Evolution

Author : Thomas Flatt
Publisher : OUP Oxford
ISBN 13 : 0191621021
Total Pages : 506 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Mechanisms of Life History Evolution by : Thomas Flatt

Download or read book Mechanisms of Life History Evolution written by Thomas Flatt and published by OUP Oxford. This book was released on 2011-05-12 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life history theory seeks to explain the evolution of the major features of life cycles by analyzing the ecological factors that shape age-specific schedules of growth, reproduction, and survival and by investigating the trade-offs that constrain the evolution of these traits. Although life history theory has made enormous progress in explaining the diversity of life history strategies among species, it traditionally ignores the underlying proximate mechanisms. This novel book argues that many fundamental problems in life history evolution, including the nature of trade-offs, can only be fully resolved if we begin to integrate information on developmental, physiological, and genetic mechanisms into the classical life history framework. Each chapter is written by an established or up-and-coming leader in their respective field; they not only represent the state of the art but also offer fresh perspectives for future research. The text is divided into 7 sections that cover basic concepts (Part 1), the mechanisms that affect different parts of the life cycle (growth, development, and maturation; reproduction; and aging and somatic maintenance) (Parts 2-4), life history plasticity (Part 5), life history integration and trade-offs (Part 6), and concludes with a synthesis chapter written by a prominent leader in the field and an editorial postscript (Part 7).

Evolution

Author : Jonathan Bard
Publisher : CRC Press
ISBN 13 : 1000483215
Total Pages : 534 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Evolution by : Jonathan Bard

Download or read book Evolution written by Jonathan Bard and published by CRC Press. This book was released on 2021-12-31 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution is the single unifying principle of biology and core to everything in the life sciences. More than a century of work by scientists from across the biological spectrum has produced a detailed history of life across the phyla and explained the mechanisms by which new species form. This textbook covers both this history and the mechanisms of speciation; it also aims to provide students with the background needed to read the research literature on evolution. Students will therefore learn about cladistics, molecular phylogenies, the molecular-genetical basis of evolutionary change including the important role of protein networks, symbionts and holobionts, together with the core principles of developmental biology. The book also includes introductory appendices that provide background knowledge on, for example, the diversity of life today, fossils, the geology of Earth and the history of evolutionary thought. Key Features Summarizes the origins of life and the evolution of the eukaryotic cell and of Urbilateria, the last common ancestor of invertebrates and vertebrates. Reviews the history of life across the phyla based on the fossil record and computational phylogenetics. Explains evo-devo and the generation of anatomical novelties. Illustrates the roles of small populations, genetic drift, mutation and selection in speciation. Documents human evolution using the fossil record and evidence of dispersal across the world leading to the emergence of modern humans.

Life History Evolution

Author : Derek A. Roff
Publisher : Sinauer Associates Incorporated
ISBN 13 : 9780878937561
Total Pages : 527 pages
Book Rating : 4.9/5 (375 download)

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Book Synopsis Life History Evolution by : Derek A. Roff

Download or read book Life History Evolution written by Derek A. Roff and published by Sinauer Associates Incorporated. This book was released on 2002 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life History Evolution represents a synthetic approach to the understanding of the evolution of life history variation using the three types of environment (constant, stochastic, predictable) as the focus under which the theory is developed and tested. First, the author outlines a general framework for the study and analysis of life history variation, bringing together the approaches of quantitative genetic modeling and optimality analysis. Using this framework, he then discusses how life histories evolve in the three different types of environments, each of which presents unique characteristics. The theme of the book is that an understanding of evolutionary change requires analysis at both the genetic and phenotypic levels, and that the environment plays a central role in such analyses. Intended for graduate students and researchers, the book's emphasis is on assumptions and testing of models. Mathematical processes are described, but mathematical derivations are kept to a minimum. Each chapter includes a summary, and boxes provide supplementary material.

The Evolving World

Author : David P. Mindell
Publisher : Harvard University Press
ISBN 13 : 0674041089
Total Pages : 352 pages
Book Rating : 4.6/5 (74 download)

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Book Synopsis The Evolving World by : David P. Mindell

Download or read book The Evolving World written by David P. Mindell and published by Harvard University Press. This book was released on 2009-07-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 150 years since Darwin, evolutionary biology has proven as essential as it is controversial, a critical concept for answering questions about everything from the genetic code and the structure of cells to the reproduction, development, and migration of animal and plant life. But today, as David P. Mindell makes undeniably clear in The Evolving World, evolutionary biology is much more than an explanatory concept. It is indispensable to the world we live in. This book provides the first truly accessible and balanced account of how evolution has become a tool with applications that are thoroughly integrated, and deeply useful, in our everyday lives and our societies, often in ways that we do not realize. When we domesticate wild species for agriculture or companionship; when we manage our exposure to pathogens and prevent or control epidemics; when we foster the diversity of species and safeguard the functioning of ecosystems: in each of these cases, Mindell shows us, evolutionary biology applies. It is at work when we recognize that humans represent a single evolutionary family with variant cultures but shared biological capabilities and motivations. And last but not least, we see here how evolutionary biology comes into play when we use knowledge of evolution to pursue justice within the legal system and to promote further scientific discovery through education and academic research. More than revealing evolution's everyday uses and value, The Evolving World demonstrates the excitement inherent in its applications--and convinces us as never before that evolutionary biology has become absolutely necessary for human existence.

A Primer of Life Histories

Author : Jeffrey A. Hutchings
Publisher : Oxford University Press
ISBN 13 : 0198839871
Total Pages : 241 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis A Primer of Life Histories by : Jeffrey A. Hutchings

Download or read book A Primer of Life Histories written by Jeffrey A. Hutchings and published by Oxford University Press. This book was released on 2021-09-15 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life histories can be defined as the means by which individuals (or more precisely genotypes) vary their age- or stage-specific expenditures of reproductive effort in response to genetic, phenotypic, and environmental correlates of survival and fecundity. Life histories reflect the expression of traits most closely related to individual fitness, such as age and size at maturity, number and size of offspring, and the timing of the expression of those traits throughout an individual's life. In addition to addressing questions of fundamental importance to ecology and evolution, life-history research plays an integral role in species conservation and management. This accessible primer encompasses the basic concepts, theories, and applied elements of life history evolution, including patterns of trait variability, underlying mechanisms of plastic/evolutionary change, and the practical utility of life-history traits as metrics of species/population recovery, sustainable exploitation, and risk of extinction. Empirical examples are drawn from the entire spectrum of life. A Primer of Life Histories is designed for readers from a broad range of academic backgrounds and experience including graduate students and researchers of ecology and evolutionary biology. It will also be useful to a more applied audience of academic/government researchers in fields such as wildlife biology, conservation biology, fisheries science, and the environmental sciences.

Concepts of Biology

Author : Samantha Fowler
Publisher :
ISBN 13 : 9781739015503
Total Pages : 0 pages
Book Rating : 4.0/5 (155 download)

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Book Synopsis Concepts of Biology by : Samantha Fowler

Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2023-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.

Human Growth and Development

Author : Noel Cameron
Publisher : Academic Press
ISBN 13 : 0123838827
Total Pages : 625 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Human Growth and Development by : Noel Cameron

Download or read book Human Growth and Development written by Noel Cameron and published by Academic Press. This book was released on 2012-06-08 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a study of biological, biomedical and biocultural approaches, this book is suitable for researchers, professors and graduate students across the interdisciplinary area of human development. It is presented in the form of lectures to facilitate student programming.

Oxford Bibliographies

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (949 download)

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Book Synopsis Oxford Bibliographies by :

Download or read book Oxford Bibliographies written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Animal Behavior

Author :
Publisher : Academic Press
ISBN 13 : 0128132523
Total Pages : 3052 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Encyclopedia of Animal Behavior by :

Download or read book Encyclopedia of Animal Behavior written by and published by Academic Press. This book was released on 2019-01-21 with total page 3052 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Animal Behavior, Second Edition, Four Volume Set the latest update since the 2010 release, builds upon the solid foundation established in the first edition. Updated sections include Host-parasite interactions, Vertebrate social behavior, and the introduction of ‘overview essays’ that boost the book's comprehensive detail. The structure for the work is modified to accommodate a better grouping of subjects. Some chapters have been reshuffled, with section headings combined or modified. Represents a one-stop resource for scientifically reliable information on animal behavior Provides comparative approaches, including the perspective of evolutionary biologists, physiologists, endocrinologists, neuroscientists and psychologists Includes multimedia features in the online version that offer accessible tools to readers looking to deepen their understanding

The Metabolic Ghetto

Author : Jonathan C. K. Wells
Publisher : Cambridge University Press
ISBN 13 : 1107009472
Total Pages : 625 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis The Metabolic Ghetto by : Jonathan C. K. Wells

Download or read book The Metabolic Ghetto written by Jonathan C. K. Wells and published by Cambridge University Press. This book was released on 2016-07-21 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multidisciplinary analysis of the role of nutrition in generating hierarchical societies and cultivating a global epidemic of chronic diseases.

Evolution

Author : Brian Charlesworth
Publisher : Oxford University Press
ISBN 13 : 0198804369
Total Pages : 169 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis Evolution by : Brian Charlesworth

Download or read book Evolution written by Brian Charlesworth and published by Oxford University Press. This book was released on 2017 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Behavioral Mechanisms in Evolutionary Ecology

Author : Leslie Real
Publisher : University of Chicago Press
ISBN 13 : 9780226705958
Total Pages : 484 pages
Book Rating : 4.7/5 (59 download)

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Book Synopsis Behavioral Mechanisms in Evolutionary Ecology by : Leslie Real

Download or read book Behavioral Mechanisms in Evolutionary Ecology written by Leslie Real and published by University of Chicago Press. This book was released on 1994-12-15 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book-length exploration of behavioral mechanisms in evolutionary ecology, this ambitious volume illuminates long-standing questions about cause-and-effect relations between an animal's behavior and its environment. By focusing on biological mechanisms—the sum of an animal's cognitive, neural, developmental, and hormonal processes—leading researchers demonstrate how the integrated study of animal physiology, cognitive processes, and social interaction can yield an enriched understanding of behavior. With studies of species ranging from insects to primates, the contributors examine how various animals identify and use environmental resources and deal with ecological constraints, as well as the roles of learning, communication, and cognitive aspects of social interaction in behavioral evolution. Taken together, the chapters demonstrate how the study of internal mechanistic foundations of behavior in relation to their ecological and evolutionary contexts and outcomes provides valuable insight into such behaviors as predation, mating, and dispersal. Behavioral Mechanisms in Evolutionary Ecology shows how a mechanistic approach unites various levels of biological organization to provide a broader understanding of the biological bases of behavioral evolution.

Evolution Of Life Histories

Author : Derek Roff
Publisher : Springer Science & Business Media
ISBN 13 : 9780412023910
Total Pages : 554 pages
Book Rating : 4.0/5 (239 download)

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Book Synopsis Evolution Of Life Histories by : Derek Roff

Download or read book Evolution Of Life Histories written by Derek Roff and published by Springer Science & Business Media. This book was released on 1993-04-30 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many different types of organisms in the world: they differ in size, physiology, appearance, and life history. The challenge for evolutionary biology is to explain how such diversity arises. The Evolution of Life Histories does this by showing that natural selection is the principal underlying force molding life history variation. The book describes in particular the ways in which variation can be analyzed and predicted. It covers both the genetic and optimization approaches to life history analysis and gives an overview of the general framework of life history theory and the mathematical tools by which predictions can be made and tested. Factors affecting the age schedule of birth and death and the costs of reproduction are discussed. The Evolution of Life Histories concentrates on those theoretical developments that have been tested experimentally. It will interest both students and professionals in evolution, evolutionary ecology, mathematical and theoretical biology, and zoology and entomology.

Evolution

Author : David Zeigler
Publisher : Academic Press
ISBN 13 : 0128004177
Total Pages : 211 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Evolution by : David Zeigler

Download or read book Evolution written by David Zeigler and published by Academic Press. This book was released on 2014-04-14 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution: Components and Mechanisms introduces the many recent discoveries and insights that have added to the discipline of organic evolution, and combines them with the key topics needed to gain a fundamental understanding of the mechanisms of evolution. Each chapter covers an important topic or factor pertinent to a modern understanding of evolutionary theory, allowing easy access to particular topics for either study or review. Many chapters are cross-referenced. Modern evolutionary theory has expanded significantly within only the past two to three decades. In recent times the definition of a gene has evolved, the definition of organic evolution itself is in need of some modification, the number of known mechanisms of evolutionary change has increased dramatically, and the emphasis placed on opportunity and contingency has increased. This book synthesizes these changes and presents many of the novel topics in evolutionary theory in an accessible and thorough format. This book is an ideal, up-to-date resource for biologists, geneticists, evolutionary biologists, developmental biologists, and researchers in, as well as students and academics in these areas and professional scientists in many subfields of biology. - Discusses many of the mechanisms responsible for evolutionary change - Includes an appendix that provides a brief synopsis of these mechanisms with most discussed in greater detail in respective chapters - Aids readers in their organization and understanding of the material by addressing the basic concepts and topics surrounding organic evolution - Covers some topics not typically addressed, such as opportunity, contingency, symbiosis, and progress

The Search for Life's Origins

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309042461
Total Pages : 161 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis The Search for Life's Origins by : National Research Council

Download or read book The Search for Life's Origins written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of planetary biology and chemical evolution draws together experts in astronomy, paleobiology, biochemistry, and space science who work together to understand the evolution of living systems. This field has made exciting discoveries that shed light on how organic compounds came together to form self-replicating molecules-the origin of life. This volume updates that progress and offers recommendations on research programs-including an ambitious effort centered on Mars-to advance the field over the next 10 to 15 years. The book presents a wide range of data and research results on these and other issues: The biogenic elements and their interaction in the interstellar clouds and in solar nebulae. Early planetary environments and the conditions that lead to the origin of life. The evolution of cellular and multicellular life. The search for life outside the solar system. This volume will become required reading for anyone involved in the search for life's beginnings-including exobiologists, geoscientists, planetary scientists, and U.S. space and science policymakers.

In Search of the Causes of Evolution

Author : Peter R. Grant
Publisher : Princeton University Press
ISBN 13 : 0691146950
Total Pages : 410 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis In Search of the Causes of Evolution by : Peter R. Grant

Download or read book In Search of the Causes of Evolution written by Peter R. Grant and published by Princeton University Press. This book was released on 2010-11-21 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary biology has witnessed breathtaking advances in recent years. Some of its most exciting insights have come from the crossover of disciplines as varied as paleontology, molecular biology, ecology, and genetics. This book brings together many of today's pioneers in evolutionary biology to describe the latest advances and explain why a cross-disciplinary and integrated approach to research questions is so essential. Contributors discuss the origins of biological diversity, mechanisms of evolutionary change at the molecular and developmental levels, morphology and behavior, and the ecology of adaptive radiations and speciation. They highlight the mutual dependence of organisms and their environments, and reveal the different strategies today's researchers are using in the field and laboratory to explore this interdependence. Peter and Rosemary Grant--renowned for their influential work on Darwin's finches in the Galápagos--provide concise introductions to each section and identify the key questions future research needs to address. In addition to the editors, the contributors are Myra Awodey, Christopher N. Balakrishnan, Rowan D. H. Barrett, May R. Berenbaum, Paul M. Brakefield, Philip J. Currie, Scott V. Edwards, Douglas J. Emlen, Joshua B. Gross, Hopi E. Hoekstra, Richard Hudson, David Jablonski, David T. Johnston, Mathieu Joron, David Kingsley, Andrew H. Knoll, Mimi A. R. Koehl, June Y. Lee, Jonathan B. Losos, Isabel Santos Magalhaes, Albert B. Phillimore, Trevor Price, Dolph Schluter, Ole Seehausen, Clifford J. Tabin, John N. Thompson, and David B. Wake.

Teaching About Evolution and the Nature of Science

Author : National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 0309063647
Total Pages : 150 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Teaching About Evolution and the Nature of Science by : National Academy of Sciences

Download or read book Teaching About Evolution and the Nature of Science written by National Academy of Sciences and published by National Academies Press. This book was released on 1998-05-06 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today many school students are shielded from one of the most important concepts in modern science: evolution. In engaging and conversational style, Teaching About Evolution and the Nature of Science provides a well-structured framework for understanding and teaching evolution. Written for teachers, parents, and community officials as well as scientists and educators, this book describes how evolution reveals both the great diversity and similarity among the Earth's organisms; it explores how scientists approach the question of evolution; and it illustrates the nature of science as a way of knowing about the natural world. In addition, the book provides answers to frequently asked questions to help readers understand many of the issues and misconceptions about evolution. The book includes sample activities for teaching about evolution and the nature of science. For example, the book includes activities that investigate fossil footprints and population growth that teachers of science can use to introduce principles of evolution. Background information, materials, and step-by-step presentations are provided for each activity. In addition, this volume: Presents the evidence for evolution, including how evolution can be observed today. Explains the nature of science through a variety of examples. Describes how science differs from other human endeavors and why evolution is one of the best avenues for helping students understand this distinction. Answers frequently asked questions about evolution. Teaching About Evolution and the Nature of Science builds on the 1996 National Science Education Standards released by the National Research Councilâ€"and offers detailed guidance on how to evaluate and choose instructional materials that support the standards. Comprehensive and practical, this book brings one of today's educational challenges into focus in a balanced and reasoned discussion. It will be of special interest to teachers of science, school administrators, and interested members of the community.