The Natural History of Inbreeding and Outbreeding - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Natural History of Inbreeding and Outbreeding write by Nancy Wilmsen Thornhill. This book was released on 1993-08-15. The Natural History of Inbreeding and Outbreeding available in PDF, EPUB and Kindle. Inbreeding, the mating of close kin, and outbreeding, the mating of distant relatives or unrelated organisms, have long been important subjects to evolutionary biologists. Inbreeding reduces genetic diversity in a population, increasing the likelihood that genetic defects will become widespread and deprive a population of the diversity it may need to cope with its environment. Most plants and animals have evolved behavioral and morphological mechanisms to avoid inbreeding. However, today many endangered species exist only in small, very isolated populations where inbreeding is unavoidable, so it has become a concern for conservationists. In this volume, twenty-six experts in evolution, behavior, and genetics examine the causes and consequences of inbreeding. The authors ask whether inbreeding is as problematic as biologists have thought, under what ecological conditions inbreeding occurs, and whether organisms that inbreed have mechanisms to dampen the anticipated problems of reduced genetic variation. The studies, including theoretical and empirical work on wild and captive populations, demonstrate that many plants and animals inbreed to a greater extent than biologists have thought, with variable effects on individual fitness. Graduate students and researchers in evolutionary biology, animal behavior, ecology, and conservation biology will welcome this wide-ranging collection.
The Natural History of Inbreeding and Outbreeding
The Natural History of Inbreeding and Outbreeding - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Natural History of Inbreeding and Outbreeding write by Nancy Wilmsen Thornhill. This book was released on 1993-08-15. The Natural History of Inbreeding and Outbreeding available in PDF, EPUB and Kindle. Inbreeding, the mating of close kin, and outbreeding, the mating of distant relatives or unrelated organisms, have long been important subjects to evolutionary biologists. Inbreeding reduces genetic diversity in a population, increasing the likelihood that genetic defects will become widespread and deprive a population of the diversity it may need to cope with its environment. Most plants and animals have evolved behavioral and morphological mechanisms to avoid inbreeding. However, today many endangered species exist only in small, very isolated populations where inbreeding is unavoidable, so it has become a concern for conservationists. In this volume, twenty-six experts in evolution, behavior, and genetics examine the causes and consequences of inbreeding. The authors ask whether inbreeding is as problematic as biologists have thought, under what ecological conditions inbreeding occurs, and whether organisms that inbreed have mechanisms to dampen the anticipated problems of reduced genetic variation. The studies, including theoretical and empirical work on wild and captive populations, demonstrate that many plants and animals inbreed to a greater extent than biologists have thought, with variable effects on individual fitness. Graduate students and researchers in evolutionary biology, animal behavior, ecology, and conservation biology will welcome this wide-ranging collection.
Encyclopedia of Biodiversity
Encyclopedia of Biodiversity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Encyclopedia of Biodiversity write by . This book was released on 2013-02-05. Encyclopedia of Biodiversity available in PDF, EPUB and Kindle. The 7-volume Encyclopedia of Biodiversity, Second Edition maintains the reputation of the highly regarded original, presenting the most current information available in this globally crucial area of research and study. It brings together the dimensions of biodiversity and examines both the services it provides and the measures to protect it. Major themes of the work include the evolution of biodiversity, systems for classifying and defining biodiversity, ecological patterns and theories of biodiversity, and an assessment of contemporary patterns and trends in biodiversity. The science of biodiversity has become the science of our future. It is an interdisciplinary field spanning areas of both physical and life sciences. Our awareness of the loss of biodiversity has brought a long overdue appreciation of the magnitude of this loss and a determination to develop the tools to protect our future. Second edition includes over 100 new articles and 226 updated articles covering this multidisciplinary field— from evolution to habits to economics, in 7 volumes The editors of this edition are all well respected, instantly recognizable academics operating at the top of their respective fields in biodiversity research; readers can be assured that they are reading material that has been meticulously checked and reviewed by experts Approximately 1,800 figures and 350 tables complement the text, and more than 3,000 glossary entries explain key terms
Inbreeding and Outbreeding
Inbreeding and Outbreeding - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Inbreeding and Outbreeding write by Edward M East. This book was released on 2022-10-27. Inbreeding and Outbreeding available in PDF, EPUB and Kindle. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Genetics, Demography and Viability of Fragmented Populations
Genetics, Demography and Viability of Fragmented Populations - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Genetics, Demography and Viability of Fragmented Populations write by Andrew G. Young. This book was released on 2000-10-12. Genetics, Demography and Viability of Fragmented Populations available in PDF, EPUB and Kindle. A detailed introduction to the genetic and demographic issues relevant to the conservation of fragmented populations.
