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T1  - The evolution of immigration strategies facilitates niche expansion by divergent adaptation in a structured metapopulation model 
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UR  - http://hdl.handle.net/10138/309451 
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A1  - Kisdi, Eva; Weigang, Helene C.; Gyllenberg, Mats 
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Y1  - 2020 
LA  - eng 
AB  - Local adaptation and habitat choice are two key factors that control the distribution and diversification of species. Here we model habitat choice mechanistically as the outcome of dispersal with nonrandom immigration. We consider a structured metapopulation with a continuous distribution of patch types and determine the evolutionarily stable immigration strategy as the function linking patch type to the probability of settling in the patch on encounter. We uncover a novel mechanism whereby coex... 
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KW  - 111 Mathematics; adaptive dynamics; dispersal; function-valued trait; adaptive dynamics; dispersal; function-valued trait; habitat choice; local adaptation; peripheral niche; MATCHING HABITAT CHOICE; CONDITION-DEPENDENT DISPERSAL; ADAPTIVE DYNAMICS; GENE FLOW; HETEROGENEOUS ENVIRONMENTS; REPRODUCTIVE ISOLATION; SINGULAR STRATEGIES; LOCAL ADAPTATION; NATAL DISPERSAL; SELECTION 
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