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共检索到283条 ,权限内显示50条;
Data from: To what extent are bryophytes efficient dispersers?
- 负责人：
- DOI：
- doi:10.5061/dryad.qb6v87h
- 摘要：
- on spatial genetic structure and analyses of isolation-by-distance (IBD) at different scales. ? A decay of the IBD signal, characterized by non-significant slopes bet
Data from: Hot spots of genetic diversity descended from multiple Pleistocene refugia in an alpine ungulate
- 负责人：
- DOI：
- doi:10.5061/dryad.1558
- 摘要：
- the relative importance of these factors in shaping the spatial patterns of genetic differentiation across the range of an alpine specialist, the North
Data from: Contemporary pollen flow as a multiscale process: evidence from the insect-pollinated herb, Pulsatilla vulgaris
- 负责人：
- DOI：
- doi:10.5061/dryad.3d9r8p1
- 摘要：
- nts, contemporary pollen flow is typically modeled as a single spatial process, with pollen flow declining exponentially within a short distance of mother pla
Data from: Tracking climate change in a dispersal-limited species: reduced spatial and genetic connectivity in a montane salamander
- 负责人：
- DOI：
- doi:10.5061/dryad.tm093
- 摘要：
- ween isolation by distance over time or current landscape barriers as mechanisms shaping population genetic divergences. Combining ecological niche modelling, spatial
Data from: The evolution of marine larval dispersal kernels in spatially structured habitats: analytical models, individual-based simulati
- 负责人：
- DOI：
- doi:10.5061/dryad.s3j9074
- 摘要：
- of long-distance dispersal. The novel contribution of this work is to provide a spatially explicit analytic extension of Hamilton and May 1977, to demonstrate tha
Data from: Female, but not male, tropical sparrows respond more strongly to the local song dialect: implications for population divergence.
- 负责人：
- DOI：
- doi:10.5061/dryad.8837
- 摘要：
- with respect to distance, making male territoriality uninformative for estimating reproductive isolation. This study provides novel evidence for culturally-based
Data from: Investigating population differentiation in a major African agricultural pest: evidence from geometric morphometrics and connecti
- 负责人：
- DOI：
- doi:10.5061/dryad.sn62j
- 摘要：
- The distribution, spatial pattern and population dynamics of a species can be influenced by differences in the environment across its range
Data from: Local adaptation in dispersal in multi-resource landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.81rc405
- 摘要：
- . We find that resources differing in their spatial autocorrelation select for different optimal dispersal strategies and, further, that some multi-resource
Data from: Spatial genetic structure in American black bears (Ursus americanus): female philopatry is variable and related to population history
- 负责人：
- DOI：
- doi:10.5061/dryad.pc053
- 摘要：
- of population density, genetic diversity, and female philopatry. Using measures of genetic distance and spatial autocorrelation, we compared metrics between sexes, bet
Data from: Population assignment and local adaptation along an isolation-by-distance gradient in Pacific cod (Gadus macrocephalus)
- 负责人：
- Hauser, Lorenz
- DOI：
- doi:10.5061/dryad.402sb71
- 摘要：
- assignment and mixed stock analysis. Many marine species, such as Pacific cod, are characterized by isolation-by-distance, showing significant differentiation but no clear stock
