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Population biology --- Population biology. --- Biology --- Ecology --- Acqui 2006
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This collection of specially commissioned articles looks at fragmented habitats, bringing together recent theoretical advances and empirical studies applying the metapopulation approach. Several chapters closely integrate ecology with genetics and evolutionary biology, and others illustrate how metapopulation concepts and models can be applied to answer questions about conservation, epidemiology, and speciation. The extensive coverage of theory from highly regarded scientists and the many substantive applications in this one-of-a-kind work make it invaluable to graduate students and re
Biology. --- Population biology. --- Population. --- Biology --- Health & Biological Sciences --- Biology - General --- Ecology --- Acqui 2006 --- Population biology
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Working on different populations of checkerspot butterflies in California & Finland, Ehrlich, Hanski & their colleagues have compiled this text on the insights into population biology, ecology & conservation biology that may be gained from an intensive study of a judiciously choden model system.
Nymphalidae. --- Population biology. --- Biology --- Ecology --- Aegyreidae --- Brush-footed butterflies --- Brushfooted butterflies --- Brushfoots (Insects) --- Heliconiidae --- Butterflies --- Lepidoptera
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This 2004 collection of essays deals with the foundation and historical development of population biology and its relationship to population genetics and population ecology on the one hand and to the rapidly growing fields of molecular quantitative genetics, genomics and bioinformatics on the other. Such an interdisciplinary treatment of population biology has never been attempted before. The volume is set in a historical context, but it has an up-to-date coverage of material in various related fields. The areas covered are the foundation of population biology, life history evolution and demography, density and frequency dependent selection, recent advances in quantitative genetics and bioinformatics, evolutionary case history of model organisms focusing on polymorphisms and selection, mating system evolution and evolution in the hybrid zones, and applied population biology including conservation, infectious diseases and human diversity. This is the third of three volumes published in honour of Richard Lewontin.
Population biology. --- Biology. --- Life sciences --- Biomass --- Life (Biology) --- Natural history --- Biology --- Ecology
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This detailed background review paper provides a summary of the relevant literature (up to September 2001) relevant to the standardisation and validation of the rodent uterotrophic bioassay. The rodent uterotrophic bioassay is being validated as part of the OECD Test Guidelines Programme. The rodent uterotrophic bioassay is based on the principle that the uterus is under the control of oestrogens to stimulate and maintain growth. If endogenous sources of this hormone are not available, the animal will require an exogenous source to initiate and/or restore uterine growth.
Environment --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Ecology
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Ecology --- Mathematical models --- Ecologie. --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Ecology. --- Mathematical models.
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Addressing new methodologies and technologies, this text focuses on the use of distance sampling to estimate the density and abundance of biological populations.
Population biology --- Sampling (Statistics) --- Biology --- Health & Biological Sciences --- Biology - General --- Random sampling --- Statistics of sampling --- Statistics --- Mathematical statistics --- Statistical methods --- Statistical methods. --- Sampling (Statistics). --- Sampling (Statisticts)
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Ecology --- Environmental sciences. --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Environmental science --- Science
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Ecology --- Environmental sciences --- Dictionaries. --- -Environmental sciences --- -577.03 --- Environmental science --- Science --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Population biology --- Electronic information resources --- Websites & databases --- Dictionaries --- English --- Ecology - Dictionaries --- Environmental sciences - Dictionaries.
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The book presents a consistent and complete ecosystem theory based on thermodynamic concepts. The first chapters are devoted to an interpretation of the first and second law of thermodynamics in ecosystem context. Then Prigogine's use of far from equilibrium thermodynamic is used on ecosystems to explain their reactions to perturbations. The introduction of the concept exergy makes it possible to give a more profound and comprehensive explanation of the ecosystem's reactions and growth-patterns. A tentative fourth law of thermodynamic is formulated and applied to facilitate these explanations
Thermodynamics --- General ecology and biosociology --- Biotic communities. --- Thermodynamics. --- Environmental Sciences and Forestry. Ecology -- Ecology (General) --- ALLW. --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Physics --- Heat --- Heat-engines --- Quantum theory --- Biocenoses --- Biocoenoses --- Biogeoecology --- Biological communities --- Biomes --- Biotic community ecology --- Communities, Biotic --- Community ecology, Biotic --- Ecological communities --- Ecosystems --- Natural communities --- Ecology --- Population biology
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