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共检索到183条 ,权限内显示50条;
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Data from: Genetic variability and structuring of Arctic charr (Salvelinus alpinus) populations in northern Fennoscandia
- 负责人:
- DOI:
- doi:10.5061/dryad.d5n0d
- 摘要:
- cted lake is severely reduced, and both genetic and empirical estimates of migration rates indicate a lack of gene flow between them. Hence, albeit current
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Population connectivity and phylogeography of a coastal fish, Atractoscion aequidens (Sciaenidae), across the Benguela Current region
- 负责人:
- DOI:
- doi:10.5061/dryad.5gf80
- 摘要:
- Contemporary patterns of genetic diversity and population connectivity within species can be influenced by both historical and contemporary barriers
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Divergence history of the Carpathian and smooth newts modelled in space and time
- 负责人:
- DOI:
- doi:10.5061/dryad.83k00
- 摘要:
- econstruct the temporal and spatial pattern of gene flow between species. A model of recent (last glacial period) interspecific gene flow was favoured over alternative models. Thus, des
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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:
- of their range. Patterns of differentiation may also reflect historical processes such as recolonization from glacial refugia. We examine
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Data from: Contemporary population structure and post-glacial genetic demography in a migratory marine species, the blacknose shark
- 负责人:
- DOI:
- doi:10.5061/dryad.vv277
- 摘要:
- as a glacial refuge and source for the expansion. Results of the study demonstrate that barriers to gene flow and historical genetic demography contributed
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ctivity in a critically endangered marsupial.
- 负责人:
- 关键词:
- genetic diversity;Population bottleneck;biodiversity loss;ancient DNA;Holocene;Bettongia penicillata
- DOI:
- doi:10.5061/dryad.26s85
- 摘要:
- e was a high degree of gene flow across the woylie's historical range. These findings have an immediate impact on how the extant populations are manage
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Isolation by instability: historical climate change shapes population structure and genomic divergence of treefrogs in the Neotropical
- 负责人:
- DOI:
- doi:10.5061/dryad.17b7mt1
- 摘要:
- t do not seem congruent with any current physical barrier to gene flow. Isolation by distance (IBD) explains some of the population differentiation, but we al
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Multiple introductions from multiple sources: invasion patterns for an important eucalyptus leaf pathogen
- 负责人:
- DOI:
- doi:10.5061/dryad.rc8hj
- 摘要:
- ly, but in general, the younger the plantation industry in a country or region, the lower the diversity of T. suttonii. Historical gene flow was from Austral
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Landscape, colonization and life history: their effects on genetic diversity in four sympatric species inhabiting a dendritic system
- 负责人:
- DOI:
- doi:10.5061/dryad.67n79r2
- 摘要:
- ly negligible except for gene flow from a centrally located lake. These results suggest landscape has driven colonization history, which still has infl
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Pronounced genetic structure and site fidelity among native Muskellunge populations in Lake Huron and Georgian Bay
- 负责人:
- Wilson, Chris C.
- DOI:
- doi:10.5061/dryad.4r8q3
- 摘要:
- and gene flow over historical and contemporary timescales were indicated. Estimation of effective population sizes highlighted the limited genetic resources tha