筛选
科学数据
统计数据
共检索到7103条 ,权限内显示50条;
Data from: Does source population size affect performance in new environments?
- 负责人：
- DOI：
- doi:10.5061/dryad.81k4v
- 摘要：
- small populations within native environments, but only at later life stages. Population size was not associated with habitat quality. Several factors might expla
Data from: Evolution of population genetic structure of the British roe deer by natural and anthropogenic processes (Capreolus capreolus)
- 负责人：
- DOI：
- doi:10.5061/dryad.v90p5
- 摘要：
- Human influence typically impacts on natural populations of conservation interest. These interactions are varied and sometimes complex, and ma
Data from: Effective number of breeders, effective population size and their relationship with census size in an iteroparous species
- 负责人：
- DOI：
- doi:10.5061/dryad.nh448
- 摘要：
- )) as the more precise and unbiased estimates, we found that these brook trout populations differ markedly in their effective to census population sizes (range
Data from: Spatiotemporal relationship between adult census size and genetic population size across a wide population size gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.f9f75
- 摘要：
- rs in twelve brook trout populations varying greatly in N (49-10032) and Nb (3-567) and identified major environmental variables affecting the two parameters
Data from: Temporal variation in genetic diversity and effective population size of Mediterranean and subalpine Arabidopsis thaliana populations
- 负责人：
- DOI：
- doi:10.5061/dryad.fv348
- 摘要：
- Currently there exists a limited knowledge on the extent of temporal variation in population genetic parameters of natural populations. Here we study
Data from: Development of genetic diversity, differentiation and structure over 500 years in four ponderosa pine populations
- 负责人：
- DOI：
- doi:10.5061/dryad.pc683
- 摘要：
- . At population sizes of approximately 100 individuals, allele accumulation saturated. Levels of genetic differentiation among populations (FST and Jost's Dest
Data from: Population size is weakly related to quantitative genetic variation and trait differentiation in a stream fish
- 负责人：
- 关键词：
- Additive genetic variation QST Effective population size Habitat fragmentation Adaptive potential Salmonid
- DOI：
- doi:10.5061/dryad.rq122
- 摘要：
- How population size influences quantitative genetic variation and differentiation among natural, fragmented populations remains unresolved. Sma
Data from: Microsatellite analysis of genetic diversity and population structure of Arabian horse populations
- 负责人：
- DOI：
- doi:10.5061/dryad.vj4f7
- 摘要：
- The Arabian horse ignites imagination throughout the world. Populations of this breed exist in many countries, and recent genetic work has examined
Data from: Sixty years of anthropogenic pressure: a spatio-temporal genetic analysis of brown trout populations subject to stocking
- 负责人：
- DOI：
- doi:10.5061/dryad.1285
- 摘要：
- Analyses of historical samples can provide invaluable information on changes to the genetic composition of natural populations resulting from
Data from: Exploring the causes of small effective population sizes in cyst nematodes using artificial Globodera pallida populations
- 负责人：
- DOI：
- doi:10.5061/dryad.7t3j55p
- 摘要：
- o in cyst nematodes using artificial populations. Using a temporal analysis of 24 independent populations, the median Ne was 58 individuals (min Ne = 25 and max Ne
