筛选
科学数据
统计数据
共检索到383条 ,权限内显示50条;
Data from: Environment-dependent variation in selection on life history across small spatial scales
- 负责人:
- DOI:
- doi:10.5061/dryad.n5m81
- 摘要:
- l mechanism for the maintenance of trait variation is spatially-variable selection. We explored spatial variation in selection in the field for a colonial marine invertebrate tha
Data from: No effect of environmental heterogeneity on the maintenance of genetic variation in wing shape in Drosophila melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.1719
- 摘要:
- suggests that a single general mechanism for the maintenance of standing genetic variation is unlikely; rather, the relative importance of putati
Data from: An experimental test of the mutation-selection balance model for the maintenance of genetic variance in fitness components
- 负责人:
- DOI:
- doi:10.5061/dryad.2p7qb12
- 摘要:
- Despite decades of research, the factors that maintain genetic variation for fitness are poorly understood. It is unclear what fracti
Data from: Mating preferences do not maintain the tailspot polymorphism in the platyfish, Xiphophorus variatus
- 负责人:
- DOI:
- doi:10.5061/dryad.6sg4q
- 摘要:
- insufficient to account for the maintenance of tailspot variation.
Data from: Genetic variation in social influence on mate preferences
- 负责人:
- DOI:
- doi:10.5061/dryad.nm021
- 摘要:
- in social influence on mate preferences, including potential contributions to the maintenance of genetic variation, the promotion of divergence
Data from: Telomere attrition and growth: a life-history framework and case study in common terns
- 负责人:
- DOI:
- doi:10.5061/dryad.5p1h6
- 摘要:
- lomere length and attrition do not. Using a novel statistical method to quantify standardized variance in plasticity, we estimate between-individual variation in te
Data from: Antagonistic pleiotropy in species with separate sexes, and the maintenance of genetic variation in life-history traits and fitness
- 负责人:
- DOI:
- doi:10.5061/dryad.gv395hd
- 摘要:
- on, and contribute to the maintenance of genetic variation in fitness traits, such as survival, fecundity, fertility, and mate competition. Previous theory suggests
Data from: Consistent female preference for rare and unfamiliar male color patterns in wild guppy populations
- 负责人:
- DOI:
- doi:10.5061/dryad.70v5js4
- 摘要:
- the hypothesis that female preference is an important process underlying the maintenance of high genetic variation in guppy color patterns.
Data from: Condition dependence and the maintenance of genetic variance in a sexually dimorphic black scavenger fly
- 负责人:
- DOI:
- doi:10.5061/dryad.6g2f8
- 摘要:
- The maintenance of genetic variation in traits under strong sexual selection is a longstanding problem in evolutionary biology. The genic capture
Data from: Variation and correlations between sexual, asexual and natural enemy resistance life-history traits in a natural plant pathogen population
- 负责人:
- DOI:
- doi:10.5061/dryad.56b7s48
- 摘要:
- ons. Life-history trade-offs have been proposed as a hypothesis for explaining long-term maintenance of variation in pathogen populations, yet the empirical evidence supporti