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Coexistence. --- Competition (Biology) --- Competition (Biology).

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Eric Pianka offers a synthesis of his life's work on the comparative ecology of lizard assemblages in the Great Basin. Mojave and Sonoran deserts of western North America, the Kalahari semi-desert of southern Africa, and the Great Victoria desert of Western Australia.Originally published in 1986.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Lizards --- Desert animals --- Niche (Ecology) --- Biotic communities. --- Reptiles --- Herpetofauna --- Herpetozoa --- Herps --- Herptiles --- Reptilia --- Sauria --- Amniotes --- Vertebrates --- Herpetology --- Biocenoses --- Biocoenoses --- Biogeoecology --- Biological communities --- Biomes --- Biotic community ecology --- Communities, Biotic --- Community ecology, Biotic --- Ecological communities --- Ecosystems --- Natural communities --- Ecology --- Population biology --- Microhabitat --- Biotic communities --- Competition (Biology) --- Habitat (Ecology) --- Desert fauna --- Arid regions animals --- Desert biology --- Lacertilia --- Lacertilian reptiles --- Lacertilians --- Squamata --- Ecology.

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The origin of biological diversity, via the formation of new species, can be inextricably linked to adaptation to the ecological environment. Specifically, ecological processes are central to the formation of new species when barriers to gene flow (reproductive isolation) evolve between populations as a result of ecologically-based divergent natural selection. This process of 'ecological speciation' has seen a large body of particularly focused research in the last 10-15 years, anda review and synthesis of the theoretical and empirical literature is now timely.The book begins by clarifying wha

Evolution. --- Species. --- Symbiogenesis. --- Biodiversity --- Evolution (Biology) --- Isolating mechanisms --- Niche (Ecology) --- Species --- Speciation (Biology) --- Biology --- Genetics --- Hybridization --- Organisms --- Microhabitat --- Biotic communities --- Competition (Biology) --- Ecology --- Habitat (Ecology) --- Isolation, Biotic --- Isolation mechanisms --- Reproductive isolation mechanisms --- Reproduction --- Animal evolution --- Animals --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Biological diversification --- Biological diversity --- Biotic diversity --- Diversification, Biological --- Diversity, Biological --- Biocomplexity --- Ecological heterogeneity --- Numbers of species --- Isolating mechanisms. --- Biodiversity.

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Sperm Competition and Sexual Selection presents the intricate ways in which sperm compete to fertilize eggs and how this has prompted reinterpretations of breeding behavior. This book provides a theoretical framework for the study of sperm competition, which is a central part of sexual selection. It also discusses the roles of females and the relationships between paternal care in sperm competition. The chapters focusing on taxonomic development are diverse and cover all the major animal groups, both vertebrate and invertebrate, and plants. The final chapter provides an overview discuss

Evolution. Phylogeny --- Sexual reproduction --- Semen --- Biological competition --- Sexual behaviour --- Natural selection --- Spermatozoa --- Sexual behavior in animals --- Competition (Biology) --- Sexual selection in animals --- Spermatozoïdes --- Comportement sexuel chez les animaux --- Compétition (Biologie) --- Sélection sexuelle chez les animaux --- Spermatozoa. --- Sexual behavior in animals. --- Sexual selection in animals. --- Male gametes --- Sperm --- Gametes --- Animals, Sexual selection in --- Biotic competition --- Ecological competition --- Interspecific competition --- Intraspecific competition --- Species competition --- Struggle for survival (Biology) --- Survival, Struggle for (Biology) --- Population biology --- Species --- Animals --- Breeding behavior --- Copulation behavior in animals --- Copulation in animals --- Copulatory behavior in animals --- Copulatory pattern (Animal behavior) --- Mating behavior --- Reproductive behavior --- Sex behavior in animals --- Animal behavior --- Sexual behavior --- ro: ed. by

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This book provides a first synthetic view of an emerging area of ecology and biogeography, linking individual- and population-level processes to geographic distributions and biodiversity patterns. Problems in evolutionary ecology, macroecology, and biogeography are illuminated by this integrative view. The book focuses on correlative approaches known as ecological niche modeling, species distribution modeling, or habitat suitability modeling, which use associations between known occurrences of species and environmental variables to identify environmental conditions under which populations can be maintained. The spatial distribution of environments suitable for the species can then be estimated: a potential distribution for the species. This approach has broad applicability to ecology, evolution, biogeography, and conservation biology, as well as to understanding the geographic potential of invasive species and infectious diseases, and the biological implications of climate change. The authors lay out conceptual foundations and general principles for understanding and interpreting species distributions with respect to geography and environment. Focus is on development of niche models. While serving as a guide for students and researchers, the book also provides a theoretical framework to support future progress in the field.

Niche (Ecology). --- Niche (Ecology) --- Biogeography. --- Biogeography --- Mathematical models. --- Niche écologique --- Biogéographie --- Modèles mathématiques --- Microhabitat --- Biotic communities --- Competition (Biology) --- Ecology --- Habitat (Ecology) --- Areography (Biology) --- Geographical distribution of animals and plants --- Species --- Species distribution --- Biology --- Geography --- Geographical distribution --- Mathematical models --- BAM diagram. --- Eltonian Noise Hypothesis. --- Eltonian niche. --- Grinnellian niche. --- absence data. --- algorithm. --- ancillary data. --- biodiversity. --- biogeography. --- biotic interactions. --- biotically reduced niche. --- climate change. --- commission error. --- conservation biology. --- conservation planning. --- conservation reserve network planning. --- data preparation. --- data quality. --- disease distribution. --- disease ecology. --- disease transmission risk. --- disease transmission. --- distributional area. --- distributional ecology. --- diversification. --- ecological niche evolution. --- ecological niche modeling. --- ecological niche. --- ecology. --- environmental data. --- environmental space. --- epidemiology. --- evolutionary ecology. --- extinction risk. --- extrapolation. --- feedback loop. --- geographic distribution. --- geographic space. --- geography. --- habitat suitability modeling. --- hypervolume. --- infection. --- invasive species. --- macroecology. --- model calibration. --- model evaluation. --- model performance. --- model prediction. --- model projection. --- model significance. --- model. --- niche concept. --- niche conservatism. --- niche evolution. --- niche models. --- niche. --- nonequilibrium distribution. --- nonnative species. --- occupied distributional area. --- overfitting. --- pathogens. --- population biology. --- populations. --- potential distributional area. --- predictability. --- primary occurrence data. --- resolution. --- risk mapping. --- sampling bias. --- scenopoetic variables. --- sensitivity. --- sisterгpecies pairs. --- spatial extent. --- species distribution modeling. --- species distribution. --- species invasions. --- species limit. --- species occurrence. --- species reintroduction. --- statistical theory. --- transferability. --- unknown species.