筛选
科学数据
统计数据
共检索到826条 ,权限内显示50条;
Data from: The geography of divergence-with-gene-flow facilitates multi-trait adaptation and the evolution of pollinator isolation in Mimulus
- 负责人:
- DOI:
- doi:10.5061/dryad.18796
- 摘要:
- ross most hybrid zones, we observed a gradual cline in genome-wide divergence and a pattern of isolation-by-distance across the landscape. Thus, contrary
Data from: Multi-level patterns in population genetics: variogram series detects a hidden isolation-by- distance- dominated structure of Scandi
- 负责人:
- DOI:
- doi:10.5061/dryad.vr61ks2
- 摘要:
- (i.e. the spatial scales at which the strength of patterning of isolation-by-distance (IBD) residual variance reached maximum) from empirical data and, thus, at which scales
Data from: Multiple strong postmating and intrinsic postzygotic reproductive barriers isolate florally diverse species of Jaltomata (Solanaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.3vr00
- 摘要:
- was not a consistent predictor of the strength of isolation; instead this was best explained by genetic distance, although we found evidence for mechanical isolation
Data from: Does long distance pollen dispersal preclude inbreeding in tropical trees? Fragmentation genetics of Dysoxylum malabaricum in an agro
- 负责人:
- DOI:
- doi:10.5061/dryad.3ck30
- 摘要:
- Tropical trees often display long distance pollen dispersal, even in highly fragmented landscapes. Understanding how patterns of spatial isolation
Data from: Testing the depth-differentiation hypothesis in a deepwater octocoral
- 负责人:
- DOI:
- doi:10.5061/dryad.fq7d1
- 摘要:
- m of depth. A pattern of isolation by depth emerged, but geographical distance between sites may further limit gene flow. Water mass boundaries may serve
Data from: Landscape genetics of a pollinator longhorn beetle [Typocerus v. velutinus (Olivier)] on a continuous habitat surface
- 负责人:
- DOI:
- doi:10.5061/dryad.g5065
- 摘要:
- ainst a null model of isolation by distance (IBD). We used next-generation sequencing to develop 10 polymorphic microsatellite loci and genotype the individual beetles
Data from: Genetic structure of the poplar rust fungus Melampsora larici-populina: Evidence for isolation by distance in Europe and recent
- 负责人:
- DOI:
- doi:10.5061/dryad.77900
- 摘要:
- rs. Conversely, studying the relationship between geographic and genetic structure allowed us to distinguish between isolation by distance (IBD) patterns
Data from: Fine-scale population structure and riverscape genetics of brook trout (Salvelinus fontinalis) distributed continuously along headwater channel networks
- 负责人:
- DOI:
- doi:10.5061/dryad.5f8s2
- 摘要:
- channel networks (7.7 km and 4.4 km) in Connecticut, USA. A weak but statistically significant isolation-by-distance pattern was ubiquitous in both sites. In the field, many tagged individuals wer
Data from: High levels of effective long-distance dispersal may blur ecotypic divergence in a rare terrestrial orchid
- 负责人:
- DOI:
- doi:10.5061/dryad.sb68v
- 摘要:
- estricted gene flow resulting in isolation-by-adaptation. Instead, we found remarkably high levels of effective long-distance seed dispersal and low levels
Data from: Behavioural mechanisms of sexual isolation involving multiple modalities and their inheritance
- 负责人:
- DOI:
- doi:10.5061/dryad.pp1d41n
- 摘要:
- only the latter. Calculations of the strength of isolation exerted by these sexual traits suggest that close-range signals are as important as long-distance