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Data from: Phenotypic selection in natural populations: what limits directional selection?
负责人:
关键词:
Adaptation;Selection: natural
DOI:
doi:10.5061/dryad.7996
摘要:
Studies of phenotypic selection document directional selection in many natural populations. What factors reduce total directional selection
Data from: Size-selectivity of predation by brown bears depends on the density of their sockeye salmon prey
负责人:
Cunningham, Curry James
关键词:
Density dependence Foraging: behavior Selection: natural Fish
DOI:
doi:10.5061/dryad.77f5q
摘要:
of size-selective predation. Measurements from 41,240 individual salmon were used to calculate variance-standardized selection differentials describing the directi
Data from: Nematode-bacteria nutualism: selection within the mutualism supersedes selection outside of the mutualism
负责人:
关键词:
symbiosis;Coevolution;Selection - Experimental;Adaptation
DOI:
doi:10.5061/dryad.p3hr1
摘要:
The coevolution of interacting species can lead to codependent mutualists. Little is known about the effect of selection on partners within verses ap
Data from: Solving the paradox of stasis: squashed stabilizing selection and the limits of detection
负责人:
关键词:
selection gradient;frequency-dependent selection;directional selection;fitness landscape;competition;disruptive selection
DOI:
doi:10.5061/dryad.0jj03
摘要:
; (2) non-selective deaths masked selection; (3) populations wandered around the fitness peak; and (4) sample sizes were typically too small. Moreover, the additi
Data from: The evolution of trade-offs under directional and correlational selection
负责人:
关键词:
trade-offs;correlational selection;directional selection;quantitative genetics
DOI:
doi:10.5061/dryad.362kt4r5
摘要:
-off function, with the mean value of the selected trait increasing and that of the correlated trait decreasing. Natural selection will generally favor
Data from: Phenotypic assortment mediates the effect of social selection in a wild beetle population
负责人:
关键词:
Bolitotherus cornutus;sexual selection;contextual analysis;interacting phenotypes;multilevel selection;current;Holocene;Social evolution
DOI:
doi:10.5061/dryad.2r4gj
摘要:
of natural selection. Social influences on the evolutionary process can be assessed using a multilevel selection approach that partitions the effects of social partner
Data from: Limits to behavioral evolution: the quantitative genetics of a complex trait under directional selection
负责人:
关键词:
animal model Bulmer effect experimental evolution Heritability selection limit voluntary exercise pedigree wheel running artificial selection
DOI:
doi:10.5061/dryad.37b28
摘要:
of the plateau varied significantly between sexes and among the four selected lines. Analyses of litter size and realized selection differentials seem to rule
Data from: Mutation accumulation in selfing populations under fluctuating selection
负责人:
关键词:
fluctuating selection;mutation accumulation;stochastic simulation;self fertilization
DOI:
doi:10.5061/dryad.rc78g29
摘要:
c scenarios this effect of linked selection can be attributed to a reduction in N?e. Fluctuating selection is particularly injurious when selective environments
Data from: The strength of phenotypic selection in natural populations
负责人:
关键词:
natural selection;sexual selection;microevolution;natural populations;phenotypic selection
DOI:
doi:10.5061/dryad.166
摘要:
How strong is phenotypic selection on quantitative traits in the wild? We reviewed the literature from 1984 through 1997 for studies that esti

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