BIG QUESTIONS IN ECOLOGY AND EVOLUTION

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Big Questions In Ecology And Evolution

Author : Thomas N. Sherratt
ISBN : 9780191563454
Genre : Science
File Size : 21.14 MB
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Why do we age? Why cooperate? Why do so many species engage in sex? Why do the tropics have so many species? When did humans start to affect world climate? This book provides an introduction to a range of fundamental questions that have taxed evolutionary biologists and ecologists for decades. Some of the phenomena discussed are, on first reflection, simply puzzling to understand from an evolutionary perspective, whilst others have direct implications for the future of the planet. All of the questions posed have at least a partial solution, all have seen exciting breakthroughs in recent years, yet many of the explanations continue to be hotly debated. Big Questions in Ecology and Evolution is a curiosity-driven book, written in an accessible way so as to appeal to a broad audience. It is very deliberately not a formal text book, but something designed to transmit the excitement and breadth of the field by discussing a number of major questions in ecology and evolution and how they have been answered. This is a book aimed at informing and inspiring anybody with an interest in ecology and evolution. It reveals to the reader the immense scope of the field, its fundamental importance, and the exciting breakthroughs that have been made in recent years.
Category: Science

Evolutionary Ecology Of Parasites

Author : Robert Poulin
ISBN : 1400840805
Genre : Science
File Size : 78.98 MB
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Parasites have evolved independently in numerous animal lineages, and they now make up a considerable proportion of the biodiversity of life. Not only do they impact humans and other animals in fundamental ways, but in recent years they have become a powerful model system for the study of ecology and evolution, with practical applications in disease prevention. Here, in a thoroughly revised and updated edition of his influential earlier work, Robert Poulin provides an evolutionary ecologist's view of the biology of parasites. He sets forth a comprehensive synthesis of parasite evolutionary ecology, integrating information across scales from the features of individual parasites to the dynamics of parasite populations and the structuring of parasite communities. Evolutionary Ecology of Parasites presents an evolutionary framework for the study of parasite biology, combining theory with empirical examples for a broader understanding of why parasites are as they are and do what they do. An up-to-date synthesis of the field, the book is an ideal teaching tool for advanced courses on the subject. Pointing toward promising directions and setting a research agenda, it will also be an invaluable reference for researchers who seek to extend our knowledge of parasite ecology and evolution.
Category: Science

Am I A Monkey

Author : Francisco J. Ayala
ISBN : 9780801899386
Genre : Science
File Size : 70.16 MB
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Brief, incisive, topical, authoritative, Am I a Monkey? will take you a day to read and a lifetime to ponder.
Category: Science

Frontiers In Ecology Evolution And Complexity

Author : Mariana Benítez
ISBN : 9781938128059
Genre : Science
File Size : 31.3 MB
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Advances in molecular biology, remote sensing, systems biology, bioinformatics, non-linear science, the physics of complex systems and other fields have rendered a great amount of data that remain to be integrated into models and theories that are capable of accounting for the complexity of ecological systems and the evolutionary dynamics of life. It is thus necessary to provide a solid basis to discuss and reflect on these and other challenges both at the local and global scales. This volume aims to delineate an integrative and interdisciplinary view that suggests new avenues in research and teaching, critically discusses the scope of the diverse methods in the study of complex systems, and points at key open questions. Finally, this book will provide students and specialists with a collection of high quality open access essays that will contribute to integrate Ecology, Evolution and Complexity in the context of basic research and in the field of Sustainability Sciences.
Category: Science

The Big Questions Evolution

Author : Francisco Ayala
ISBN : 9781780873435
Genre : Science
File Size : 66.53 MB
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In The Big Questions: Evolution, one of the world's leading experts, Francisco Ayala, examines key facets of genetics, evolution and cloning. He uses the most up-to-date research to answer the 20 key questions of evolution, and investigate what they tell us about life on Earth. What is evolution? What is natural selection? Is evolution a random process? What are chromosomes, genes and DNA? What is molecular evolution? What is the tree of life? What does the fossil record tell us? Is intelligence inherited? Can I clone myself? Is language a uniquely human attribute? Was Darwin right? What is 'survival of the fittest'? What is a species? How do genes build bodies? How did life begin? Am I really a monkey? What is the missing link? Will humans continue to evolve? Where does morality come from? Is Creationism true?
Category: Science

Essential Readings In Evolutionary Biology

Author : Francisco J. Ayala
ISBN : 9781421413051
Genre : Science
File Size : 24.85 MB
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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.
Category: Science

Molecular Approaches To Ecology And Evolution

Author : R. deSalle
ISBN : 3764357258
Genre : Medical
File Size : 77.39 MB
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The last ten years have seen an explosion of activity in the application of molecular biological techniques to evolutionary and ecological studies. This volume attempts to summarize advances in the field and place into context the wide variety of methods available to ecologists and evolutionary biologists using molecular techniques. Both the molecular techniques and the variety of methods available for the analysis of such data are presented in the text. The book has three major sections - populations, species and higher taxa. Each of these sections contains chapters by leading scientists working at these levels, where clear and concise discussion of technology and implication of results are presented. The volume is intended for advanced students of ecology and evolution and would be a suitable textbook for advanced undergraduate and graduate student seminar courses.
Category: Medical

Evolution In Action

Author : Matthias Glaubrecht
ISBN : 3642124259
Genre : Science
File Size : 30.78 MB
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Radiations, or Evolution in Action We have just celebrated the “Darwin Year” with the double anniversary of his 200th birthday and 150th year of his masterpiece, “On the Origin of Species by means of Natural Selection”. In this work, Darwin established the factual evidence of biological evolution, that species change over time, and that new organisms arise by the splitting of ancestral forms into two or more descendant species. However, above all, Darwin provided the mechanisms by arguing convincingly that it is by natural selection – as well as by sexual selection (as he later added) – that organisms adapt to their environment. The many discoveries since then have essentially con?rmed and strengthened Darwin’s central theses, with latest evidence, for example, from molecular genetics, revealing the evolutionary relationships of all life forms through one shared history of descent from a common ancestor. We have also come a long way to progressively understand more on how new species actually originate, i. e. on speciation which remained Darwin’s “mystery of m- teries”, as noted in one of his earliest transmutation notebooks. Since speciation is the underlying mechanism for radiations, it is the ultimate causation for the biological diversity of life that surrounds us.
Category: Science

New Directions In Ecological Physiology

Author : Martin E. Feder
ISBN : 0521349389
Genre : Science
File Size : 25.39 MB
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This 1988 book outlines conceptual approaches to the study of physiological adaptation in animals.
Category: Science

Thermophiles Biodiversity Ecology And Evolution

Author : Anna-Louise Reysenbach
ISBN : 030646165X
Genre : Medical
File Size : 24.79 MB
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This book is the study of microorganisms from extreme environments, and it provides a much-needed synthesis of the recent advances in the biology, biotechnology, and management of thermophilic organisms, with specific examples drawn largely from thermal springs in Yellowstone National Park. The work addresses the issues of intellectual property rights with regard to the search for novel microorganisms as sources for pharmaceuticals, and the molecular tools currently used to address microbial diversity, containing how-to sections for all professionals in ecology and conservation.
Category: Medical