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Evolutionary Pathways in Nature by John C. Avise Pdf
Reconstructing phylogenetic trees from DNA sequences has become a popular exercise in many branches of biology, and here the well-known geneticist John Avise explains why. Molecular phylogenies provide a genealogical backdrop for interpreting the evolutionary histories of many other types of biological traits (anatomical, behavioral, ecological, physiological, biochemical and even geographical). Guiding readers on a natural history tour along dozens of evolutionary pathways, the author describes how creatures ranging from microbes to elephants came to possess their current phenotypes. Essentia.
Evolutionary Pathways in Nature by John C. Avise Pdf
Reconstructing phylogenetic trees from DNA sequences has become a popular exercise in many branches of biology, and here the well-known geneticist John Avise explains why. Molecular phylogenies provide a genealogical backdrop for interpreting the evolutionary histories of many other types of biological traits (anatomical, behavioral, ecological, physiological, biochemical and even geographical). Guiding readers on a natural history tour along dozens of evolutionary pathways, the author describes how creatures ranging from microbes to elephants came to possess their current phenotypes. Essential reading for college students, professional biologists and anyone interested in natural history and biodiversity, this book is packed with fascinating examples of evolutionary puzzles from across the animal kingdom; how the toucan got its enormous bill, how reptiles grow back lost limbs and why Arctic fish don't freeze.
Evolution in Hawaii by National Academy of Sciences,Steve Olson Pdf
As both individuals and societies, we are making decisions today that will have profound consequences for future generations. From preserving Earth's plants and animals to altering our use of fossil fuels, none of these decisions can be made wisely without a thorough understanding of life's history on our planet through biological evolution. Companion to the best selling title Teaching About Evolution and the Nature of Science, Evolution in Hawaii examines evolution and the nature of science by looking at a specific part of the world. Tracing the evolutionary pathways in Hawaii, we are able to draw powerful conclusions about evolution's occurrence, mechanisms, and courses. This practical book has been specifically designed to give teachers and their students an opportunity to gain a deeper understanding of evolution using exercises with real genetic data to explore and investigate speciation and the probable order in which speciation occurred based on the ages of the Hawaiian Islands. By focusing on one set of islands, this book illuminates the general principles of evolutionary biology and demonstrate how ongoing research will continue to expand our knowledge of the natural world.
Evolutionary developmental biology, or 'evo-devo', is the study of the relationship between evolution and development. Dealing specifically with the generative mechanisms of organismal form, evo-devo goes straight to the core of the developmental origin of variation, the raw material on which natural selection (and random drift) can work. Evolving Pathways brings together contributions that represent a diversity of approaches. Topics range from developmental genetics to comparative morphology of animals and plants alike, and also include botany and palaeontology, two disciplines for which the potential to be examined from an evo-devo perspective has largely been ignored until now. Researchers and graduate students will find this book a valuable overview of current research as we begin to fill a major gap in our perception of evolutionary change.
"Wagner draws on over fifteen years of research to present the missing piece in Darwin's theory. Using experimental and computational technologies that were heretofore unimagined, he has found that adaptations are not just driven by chance, but by a set of laws that allow nature to discover new molecules and mechanisms in a fraction of the time that random variation would take"--Amazon.com.
Essential Readings in Evolutionary Biology by Francisco J. Ayala,John C. Avise Pdf
Traces scholarly thought from the nineteenth-century birth of evolutionary biology to the mapping of the human genome through forty-eight essays, arranged in chronological order, each preceded by a one-page essay that explains the significance of the chosen work.
Evolutionary Systems by G. Vijver,Stanley N. Salthe,M. Delpos Pdf
The three well known revolutions of the past centuries - the Copernican, the Darwinian and the Freudian - each in their own way had a deflating and mechanizing effect on the position of humans in nature. They opened up a richness of disillusion: earth acquired a more modest place in the universe, the human body and mind became products of a long material evolutionary history, and human reason, instead of being the central, immaterial, locus of understanding, was admitted into the theater of discourse only as a materialized and frequently out-of-control actor. Is there something objectionable to this picture? Formulated as such, probably not. Why should we resist the idea that we are in certain ways, and to some degree, physically, biologically or psychically determined? Why refuse to acknowledge the fact that we are materially situated in an ever evolving world? Why deny that the ways of inscription (traces of past events and processes) are co-determinative of further "evolutionary pathways"? Why minimize the idea that each intervention, of each natural being, is temporally and materially situated, and has, as such, the inevitable consequence of changing the world? The point is, however, that there are many, more or less radically different, ways to consider the "mechanization" of man and nature. There are, in particular, many ways to get the message of "material and evolutionary determination", as well as many levels at which this determination can be thought of as relevant or irrelevant.
John Avise is one of the most distinguished evolutionary biologists of our time. His groundbreaking work with mitochondrial DNA created the entire discipline of phylogeography and his work on the Pleistocene refugia hypothesis redirected scientific thinking about patterns of distribution. Spanning a remarkable thirty-five-year career, the essays gathered here were rewritten from his previously published articles and represent the first single-volume collection of Avise's work. Moving through various questions in evolutionary biology, these eclectic essays reveal Avise's unique perspectives on major topics in the field. From how to define a species to the folly of faulty applications of cladistics to connections between conservation and evolutionary biology, On Evolution takes the reader on a personal journey into the mind of one of the world's leading evolutionists. -- Danny Yee
The Biological Roots of Human Nature by Timothy H. Goldsmith Pdf
In this stimulating book, Goldsmith argues that biology has a great deal to say that should be of interest to social scientists, historians, philosophers, and humanists in general. He believes that anyone studying the social behavior of humans must take into consideration both proximate cause--the physiology, biochemistry, and social mechanisms of behavior--and ultimate cause--how the behavior came to exist in evolutionary time. Goldsmith, a neurobiologist, draws examples from neurobiology, psychology, and ethology (behavioral evolution). The result is a work that overcomes many of the misconceptions that have hindered the rich contributions the biological sciences have to offer concerning the evolution of human society, behavior, and sense of identity. Among the key topics addressed are the nature of biological explanation, the relationship between genes and behavior, those aspects of behavior most likely to respond to natural selection, the relationship between evolution and learning, and some probable modes of interaction between cultural and biological evolution. By re-examining the role of biological explanation in the domain of social development, the author has significantly advanced a more well-rounded view of human evolution and shed new light on the perennial question of what it means to be human. His book will appeal to biologists, social scientists, traditional humanists, and interested general readers.
Author : Michael T. Clegg,Max K. Hecht,Ross J. MacIntyre Publisher : Springer Page : 0 pages File Size : 41,7 Mb Release : 2012-09-27 Category : Medical ISBN : 1461368545
Evolutionary Biology by Michael T. Clegg,Max K. Hecht,Ross J. MacIntyre Pdf
After volume 33, this book series was replaced by the journal "Evolutionary Biology." Please visit www.springer.com/11692 for further information. The nature of science is to work on the boundaries between the known and the unknown. These boundaries shift as new methods are developed and as new concepts are elaborated (e.g., the theory of the gene, or more recently, the coalescence framework in population genetics). These tools allow us to address questions that were previously outside the realm of science, and, as a consequence, the boundary between the knowable and unknowable has shifted. A study of limits should reveal and clarify the boundaries and make sharper the set of questions. This book examines and analyzes these new limits as they are applied to evolutionary biology and population genetics. It does this by framing the analysis within four major classes of problems - establishing the fact of evolution; understanding the evolutionary pathways that led to today's biological world; mechanisms of evolutionary change (e.g., models of social behavior, sexual selection, macro evolution); and, finally, prediction.
In the Light of Evolution by National Academy of Sciences Pdf
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.
Pathways to the Origin and Evolution of Meanings in the Universe by Alexei A. Sharov,George E. Mikhailovsky Pdf
Pathways to the Origin and Evolition of Meanings in the Universe The book explains why meaning is a part of the universe populated by life, and how organisms generate meanings and then use them for creative transformation of the environment and themselves. This book focuses on interdisciplinary research at the intersection of biology, semiotics, philosophy, ethology, information theory, and the theory of evolution. Such a broad approach provides a rich context for the study of organisms and other semiotic agents in their environments. This methodology can be applied to robotics and artificial intelligence for developing robust, adaptable learning devices. In this book, leading interdisciplinary scholars reveal their vision on how to integrate natural sciences with semiotics, a theory of meaning-making and signification. Developments in biology indicate that the capacity to create and understand signs is not limited to humans or vertebrate animals, but exists in all living organisms - the fact that inspired the integration of biology and semiotics into biosemiotics. The authors discuss the nature of semiotic agents (organisms and other autonomous goal-directed units), meaning, signs, information, memory, evolution, and consciousness. Also discussed are issues including the origin of life, potential meaning and its actualization, top-down causality in physics and biology, capacity of organisms to encode their functions, the strategy of organisms to combine homeostasis with direct adaptation to new life-cycle phases or new environments, multi-level memory systems, increase of freedom via enabling constraints, creative modeling in evolution and learning, communication in animals and humans, the origin and function of language, and the distribution and transfer of life in space. This is the first book on biosemiotics in its global conceptual and spatial scope. Biosemiotics is presented using the language of natural sciences, which supports the scientific grounding of semiotic terms. Finally, the cosmic dimension of life and meaning-making leads to a reconsideration of ethical principles and ecological mentality here on earth and in space exploration. Audience Theoretical biologists, ethologists, astrobiologists, ecologists, evolutionary biologists, philosophers, phenomenologists, semioticians, biosemioticians, molecular biologists, linguists, system scientists and engineers.
Institute of Medicine,National Academy of Sciences,Committee on Revising Science and Creationism: A View from the National Academy of Sciences
Author : Institute of Medicine,National Academy of Sciences,Committee on Revising Science and Creationism: A View from the National Academy of Sciences Publisher : National Academies Press Page : 88 pages File Size : 52,8 Mb Release : 2008-01-28 Category : Science ISBN : 9780309105866
Science, Evolution, and Creationism by Institute of Medicine,National Academy of Sciences,Committee on Revising Science and Creationism: A View from the National Academy of Sciences Pdf
How did life evolve on Earth? The answer to this question can help us understand our past and prepare for our future. Although evolution provides credible and reliable answers, polls show that many people turn away from science, seeking other explanations with which they are more comfortable. In the book Science, Evolution, and Creationism, a group of experts assembled by the National Academy of Sciences and the Institute of Medicine explain the fundamental methods of science, document the overwhelming evidence in support of biological evolution, and evaluate the alternative perspectives offered by advocates of various kinds of creationism, including "intelligent design." The book explores the many fascinating inquiries being pursued that put the science of evolution to work in preventing and treating human disease, developing new agricultural products, and fostering industrial innovations. The book also presents the scientific and legal reasons for not teaching creationist ideas in public school science classes. Mindful of school board battles and recent court decisions, Science, Evolution, and Creationism shows that science and religion should be viewed as different ways of understanding the world rather than as frameworks that are in conflict with each other and that the evidence for evolution can be fully compatible with religious faith. For educators, students, teachers, community leaders, legislators, policy makers, and parents who seek to understand the basis of evolutionary science, this publication will be an essential resource.
Endless Forms Most Beautiful by Sean B. Carroll Pdf
An introduction to evolutionary developmental biology demonstrates how the many forms of animals evolved and came into being, documenting how the Evo Devo branch of science proved that all animal organs and appendages, from arms and legs to wings and fins, were created from a small number of primitive genes.
