筛选
科学数据
统计数据
共检索到136条 ,权限内显示50条;
Data from: The genetics of mate preferences in hybrids between two young and sympatric Lake Victoria cichlid species
- 负责人：
- DOI：
- doi:10.5061/dryad.q58hr
- 摘要：
- e, we investigate laboratory hybrids between a pair of sympatric Lake Victoria cichlid fish species that appear to have recently evolved from a hybrid population bet
Data from: Genetic divergence outpaces phenotypic evolution among threespine stickleback populations in old freshwater habitats
- 负责人：
- DOI：
- doi:10.5061/dryad.38gk4m6
- 摘要：
- Oregon. Because many inland aquatic habitats of Oregon were not glaciated during the last ice age, we hypothesized that some extant Oregon lake and r
Data from: Visual adaptation and microhabitat choice in Lake Victoria cichlid fish
- 负责人：
- DOI：
- doi:10.5061/dryad.fd4d84h
- 摘要：
- ng two closely related cichlid species that occur at different but overlapping water depths in Lake Victoria and that differ in visual perception (Pundamilia sp
Data from: Rapid adaptive evolution of colour vision in the threespine stickleback radiation
- 负责人：
- Diana Rennison
- DOI：
- doi:10.5061/dryad.1mc01
- 摘要：
- nce the last ice age from an ancestral marine form. We show that sensitivity across the visual spectrum is shifted repeatedly towards longe
Data from: Repeated and predictable patterns of ecotypic differentiation during a biological invasion: lake-stream divergence in parapatric Swiss
- 负责人：
- DOI：
- doi:10.5061/dryad.0nh60
- 摘要：
- of large lakes. We use replicated systems of parapatric lake and stream populations, some of which trace their origins to different invasive lineages
Data from: Combined genetic and telemetry data reveal high rates of gene flow, migration, and long-distance dispersal potential in Arctic
- 负责人：
- DOI：
- doi:10.5061/dryad.p25f8
- 摘要：
- Ringed seals (Pusa hispida) are broadly distributed in seasonally ice covered seas, and their survival and reproductive success is intricately linked
Data from: Rates and processes of aeolian soil erosion in West Greenland
- 负责人：
- DOI：
- doi:10.5061/dryad.v82g6
- 摘要：
- occurred approximately 800–230?years ago, in general agreement with lake-sediment records. In West Greenland, the ‘Little Ice Age’ (AD 1350–1880
Data from: A palaeolimnological perspective to understand regime-shift dynamics in two Yangtze-basin lakes
- 负责人：
- DOI：
- doi:10.5061/dryad.1rr8f1s
- 摘要：
- , China) resulting in a severe decline of ecosystem services. Improved understanding of the relationship between environmental forcing
Data from: Loss of genetic integrity in wild lake trout populations following stocking: insights from an exhaustive study of 72 lakes from Québec
- 负责人：
- 关键词：
- Conservation Genetics Fisheries Management Stocking Genetic integrity Individual asignment Introgression Resilience
- DOI：
- doi:10.5061/dryad.4cj42
- 摘要：
- of overexploitation. Genetic impacts of this practice have been investigated in many studies, which examined population and individual admixture, but few hav
Data from: Mate choice in sticklebacks reveals that immunogenes can drive ecological speciation
- 负责人：
- DOI：
- doi:10.5061/dryad.bs7rd
- 摘要：
- 3-spined stickleback populations from a connected lake–river habitat, we show with mate choice experiments in a flow channel that polymorphic MHC genes probably underlie
