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共检索到194条 ,权限内显示50条;
Data from: Parents face quantity-quality tradeoffs between reproduction and investment in offspring in Iceland
- 负责人：
- DOI：
- doi:10.5061/dryad.q3nn7
- 摘要：
- rall, increasing reproduction has negative fitness consequences on offspring, such that each additional sibling reduces an individual's average lifespan
Data from: Gene flow improves fitness at a range edge under climate change
- 负责人：
- DOI：
- doi:10.5061/dryad.1b90t69
- 摘要：
- on and climatic differences between edge populations and gene flow sources affected lifetime fitness. During an anomalously warm study year, gene flow from
Data from: Reduction in the cumulative effect of stress-induced inbreeding depression due to intra-generational purging in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.t8344
- 摘要：
- on between purging and stress-induced physiological damage. For all stressors, there was no net effect of stress on lifetime ID compared with unstress
Data from: Local adaptation primes cold-edge populations for range expansion but not warming-induced range shifts
- 负责人：
- DOI：
- doi:10.5061/dryad.3bd420c
- 摘要：
- , and so achieved higher lifetime fitness at and above the range edge. Experimental warming improved fitness above the range, but eliminated the advantage of local
Data from: Explaining sex differences in lifespan in terms of optimal energy allocation in the baboon
- 负责人：
- DOI：
- doi:10.5061/dryad.7617b
- 摘要：
- h specialisation causes the dependency of fitness upon longevity, and consequently the optimal resolution to an energetic trade-off between somatic maintenance
Data from: Hidden costs of infection: chronic malaria accelerates telomere degradation and senescence in wild birds
- 负责人：
- 关键词：
- senescence
- DOI：
- doi:10.5061/dryad.d04h0
- 摘要：
- -level chronic malaria infection reduced life span as well as the lifetime number and quality of offspring. These delayed fitness effects of malaria app
Data from: Increased reproductive investment associated with greater survival and longevity in Cassin’s auklets
- 负责人：
- DOI：
- doi:10.5061/dryad.7cp7088
- 摘要：
- rs of breeding histories from marked known-age auklets to test whether double brooding increases lifetime fitness despite the increased mortality and r
Data from: Are there indirect fitness benefits of female extra-pair reproduction? Lifetime reproductive success of within-pair and extra-pair
- 负责人：
- DOI：
- doi:10.5061/dryad.sh1611tm
- 摘要：
- on the lifetime reproductive success (LRS) of maternal half-sib EPY and WPY. We used 17 years of genetic parentage data from song sparrows, Melospiza melodia, to compare the LRS
Data from: Conflicting selection on the timing of germination in a natural population of Arabidopsis thaliana
- 负责人：
- 关键词：
- Arabidopsis thaliana;Life History Evolution;Ecological Genetics;trade-offs;plants;natural selection
- DOI：
- doi:10.5061/dryad.82mf4
- 摘要：
- The timing of germination is a key life-history trait that may strongly influence plant fitness and that sets the stage for selection on traits
Data from: Genetic variation in male-induced harm in Drosophila melanogaster
- 负责人：
- 关键词：
- population genetics;sexual conflict;male-induced harm;Fitness;Mate choice;drosophila melanogaster
- DOI：
- doi:10.5061/dryad.6008n
- 摘要：
- and its harmful effect on the lifetime fitness of his mates, and quantify the genetic basis for this variation. We found significant additive genetic variati
