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- W2000145963 abstract "There is now considerable empirical evidence that evolutionary changes in many phenotypic characters, such as body mass, age at maturation, and timing of breeding, often occur in populations subject to intense harvesting over longer periods. Here, we analyze the evolutionary component of the selection due to nonselective harvesting, which will operate even under selective harvesting and may generate a large evolutionary response. If phenotype affects susceptibility to density dependence—for example, through resource limitation—then nonselective harvesting can induce evolutionary change through its effect on population density. We provide a model for evolution of a quantitative character in such a fluctuating density-dependent population, using the diffusion approximation to describe jointly the temporal changes in mean phenotype and log population size. We show how nonselective harvesting in particular generates r-selection governed by genetic variation in the strength of density regulation and the magnitude of population fluctuations. We show that r-selection caused by nonselective harvesting is proportional to the mean fraction of the population harvested. We then compare the short-term as well as the long-term evolutionary impact of nonselective harvesting for different harvesting strategies by using the mean harvest fraction for different strategies. This comparison is performed for three different harvesting strategies: constant, proportional, and threshold harvesting. The more ecologically sustainable strategies also produce smaller evolutionary changes." @default.
- W2000145963 created "2016-06-24" @default.
- W2000145963 creator A5042328953 @default.
- W2000145963 creator A5049319800 @default.
- W2000145963 creator A5084436468 @default.
- W2000145963 date "2014-12-01" @default.
- W2000145963 modified "2023-10-06" @default.
- W2000145963 title "Evolutionary Consequences of Nonselective Harvesting in Density-Dependent Populations" @default.
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- W2000145963 cites W1573440225 @default.
- W2000145963 cites W1816768656 @default.
- W2000145963 cites W1912473322 @default.
- W2000145963 cites W1941312284 @default.
- W2000145963 cites W1969198586 @default.
- W2000145963 cites W1969303642 @default.
- W2000145963 cites W1973987304 @default.
- W2000145963 cites W1998370195 @default.
- W2000145963 cites W1999617903 @default.
- W2000145963 cites W200176590 @default.
- W2000145963 cites W2009395695 @default.
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- W2000145963 cites W2017332136 @default.
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- W2000145963 cites W2022365614 @default.
- W2000145963 cites W2023118530 @default.
- W2000145963 cites W2026290501 @default.
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- W2000145963 cites W2029686884 @default.
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- W2000145963 cites W2030978505 @default.
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- W2000145963 cites W2089325551 @default.
- W2000145963 cites W2089723586 @default.
- W2000145963 cites W2091493864 @default.
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- W2000145963 cites W2157630035 @default.
- W2000145963 cites W2158856321 @default.
- W2000145963 cites W2160223624 @default.
- W2000145963 cites W2163506285 @default.
- W2000145963 cites W2163573284 @default.
- W2000145963 cites W2176074022 @default.
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- W2000145963 doi "https://doi.org/10.1086/678407" @default.
- W2000145963 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25438172" @default.
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