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Data from: Cognitive performance is linked to group size and affects fitness in Australian magpies
负责人:
关键词:
social intelligence hypothesis;Cracticus tibicen dorsalis;Cognition;group size;individual differences
DOI:
doi:10.5061/dryad.ph3h8
摘要:
le task performance and three indicators of reproductive success, thus identifying a selective benefit of greater cognitive performance. Together, these results pr
Data from: Rapid evolution of Medicago polymorpha during invasion shifts interactions with the Soybean looper
负责人:
关键词:
plant-herbivore interactions;Rapid evolution;Medicago polymorpha;Chrysodeixis includens;Herbivory
DOI:
doi:10.5061/dryad.84h07s1
摘要:
ctive against generalist herbivores in the new range. We tested these ideas by comparing herbivore preference and performance of native (Eurasi
Data from: Tail color signals performance in blue tit nestlings
负责人:
Brommer Jon E.
关键词:
sexual selection coloration good genes genetic correlation immune response heritability wild G matrix
DOI:
doi:10.5061/dryad.43sd180
摘要:
ate heritability for performance measures. Multivariate animal models show positive genetic correlations between the three measures of performance, indicating
Data from: Does genetic diversity reduce sibling competition?
负责人:
关键词:
Multiple-mating;indirect benefits;Ciona intestinalis;Sex
DOI:
doi:10.5061/dryad.585qk
摘要:
tic variation increases offspring performance. A corollary of this hypothesis is that mothers that mate multiply increase genetic variation within a clutch and gain
Data from: Within-generation consequences of post-settlement mortality for trait composition in wild populations: an experimental test
负责人:
关键词:
local adaptation;selection;Recruitment;Dascyllus aruanus;delayed life-history effects;genetic sweepstakes;Plasticity;trait-mediated effects
DOI:
doi:10.5061/dryad.np4vh0g
摘要:
t post-settlement mortality did not have carry-over effects on the subsequent growth performance of cohorts in this instance, despite evidence for directional selection duri
Data from: City slickers: poor performance does not deter Anolis lizards from using artificial substrates in human-modified habitats
负责人:
关键词:
habitat constraint hypothesis habitat use locomotion surface roughness urban environments
DOI:
doi:10.5061/dryad.1k3d2
摘要:
1. As animals move through their environments they encounter a variety of substrates, which have important effects on their locomotor performance
Data from: Hsp70 protein levels and thermotolerance in Drosophila subobscura: a reassessment of the thermal co-adaptation hypothesis
负责人:
关键词:
heat tolerance;Drosophila;Thermal co-adaptation;latitudinal clines;Hsp70 expression;Drosophila subobscura
DOI:
doi:10.5061/dryad.6vn7t861
摘要:
of thermal preference and thermal sensitivity. This assumes that an organism’s preferred body temperature corresponds with the thermal optimum in which performance
Data from: Acoustic adaptation to city noise through vocal learning by a songbird
负责人:
Derryberry, Elizabeth
关键词:
Cultural selection acoustic adaptation song learning vocal performance anthropogenic noise birdsong
DOI:
doi:10.5061/dryad.856rc00
摘要:
performance songs than their tutors, suggesting potential costs in a sexual selection framework.
Data from: Butterflies do not alter conspecific avoidance in response to variation in density
负责人:
Jaumann, Sarah
关键词:
life history density reproductive investment oviposition preference butterfly
DOI:
doi:10.5061/dryad.6sm82
摘要:
High conspecific densities are associated with increased levels of intraspecific competition and a variety of negative effects on performance. However

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