筛选
科学数据
统计数据
共检索到371条 ,权限内显示50条;
Data from: The effect of inbreeding rate on fitness, inbreeding depression and heterosis over a range of inbreeding coefficients
- 负责人：
- DOI：
- doi:10.5061/dryad.10154
- 摘要：
- , we studied the effect of inbreeding rate over a range of inbreeding levels on 1) mean fitness of a population (relative to that of an outbred control
Data from: Role of climate and competitors in limiting fitness across range edges of an annual plant
- 负责人：
- DOI：
- doi:10.5061/dryad.d2c619hd
- 摘要：
- eover, few studies examine the relative importance of abiotic and biotic factors for limiting species ranges. We combined multiple approaches to assess
Data from: Shifting fitness landscapes in response to altered environments
- 负责人：
- DOI：
- doi:10.5061/dryad.nb259
- 摘要：
- challenge, and report a remarkable fit of the data to a version of Fisher's geometric model that focuses on the fitness trade-offs between mutations in diffe
Data from: Does the cost of development scale allometrically with offspring size?
- 负责人：
- DOI：
- doi:10.5061/dryad.p570g
- 摘要：
- 1.Within many species, larger offspring have higher fitness. While the presence of an offspring size-fitness relationship is canonical
Data from: Integrating fitness components reveals that survival costs outweigh other benefits and costs of group living
- 负责人：
- DOI：
- doi:10.5061/dryad.92rv6bq
- 摘要：
- competition for resources. Positive and negative effects on various fitness components might thus counteract each other, so integration is essenti
Data from: The price of insurance: costs and benefits of worker production in a facultatively social bee
- 负责人：
- DOI：
- doi:10.5061/dryad.v3462
- 摘要：
- Kin selection theory is foundational in helping to explain the evolution of sociality; however, the degree to which indirect fitness benefits ma
Data from: The genetic relatedness in groups of joint-nesting Taiwan Yuhinas: low genetic relatedness with preferences for male kin
- 负责人：
- 关键词：
- genetic relatedness cooperative breeding joint-nesting Taiwan yuhinas social behavior partner choice
- DOI：
- doi:10.5061/dryad.855m4
- 摘要：
- The relative importance of direct and indirect fitness and, thus, the role of kinship in the evolution of social behavior is much debated. Studying
Data from: Female ground tits prefer relatives as extra-pair partners: driven by kin-selection?
- 负责人：
- DOI：
- doi:10.5061/dryad.8635
- 摘要：
- e tended to select a relative. There was no indication of fitness reduction from extra-pair mating, which occurred at an intermediate level of inbreeding
Data from: Polyploid plants obtain greater fitness benefits from a nutrient acquisition mutualism
- 负责人：
- DOI：
- doi:10.5061/dryad.5tb2rbp1r
- 摘要：
- ater fitness enhancement from mutualistic interactions and were better able to maintain this across diverse rhizobial partners (i.e., low plasticity in fitness
Data from: Environmental stress does not increase the mean strength of selection
- 负责人：
- DOI：
- doi:10.5061/dryad.8b5n18p
- 摘要：
- ainst deleterious alleles and among alternate genotypes. However, the strength of selection is determined by the relative fitness differences among genotypes
