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共检索到176条 ,权限内显示50条;
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Data from: Environmental variables explain genetic structure in a beetle-associated nematode
- 负责人:
- DOI:
- doi:10.5061/dryad.8883h
- 摘要:
- (geographic distance, altitude, temperature, precipitation, and beetle host) on genetic variation among populations. Despite the fact that geographic
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Data from: Artificial selection reveals high genetic variation in phenology at the trailing edge of a species range
- 负责人:
- DOI:
- doi:10.5061/dryad.tc967
- 摘要:
- for adaptation. Genetic adaptations to climate change often involve shifts in the timing of phenological events such as flowering. If populations at the edge
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Influence of environmental heterogeneity on genetic diversity and structure in an endemic southern Californian oak
- 负责人:
- 关键词:
- conservation genetics;Quercus engelmannii;phylogeography;Adaptation;Population Genetics - Empirical
- DOI:
- doi:10.5061/dryad.rd645561
- 摘要:
- populations located in the northern edge of the species distribution range. After controlling for geographic distance, causal modelling analyses showed tha
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Data from: Unexpected spatial population ecology of a widespread terrestrial salamander near its southern range edge
- 负责人:
- DOI:
- doi:10.5061/dryad.4bq41sg
- 摘要:
- of environmental conditions while examining the processes that determine abundance and structure geographic ranges. Studying species at their range limits also prov
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Data from: Identifying future zoonotic disease threats: where are the gaps in our understanding of primate infectious diseases?
- 负责人:
- Cooper, Natalie
- 关键词:
- primate parasite Global Mammal Parasite Database sampling gaps parasite accumulation curves macroparasites microparasites
- DOI:
- doi:10.5061/dryad.510sb
- 摘要:
- from existing databases. We then investigated sampling effort within primates relative to their geographic range size, and within countries relative
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Data from: Vicariance, long-distance dispersal, and regional extinction–recolonization dynamics explain the disjunct circumpolar distribution
- 负责人:
- DOI:
- doi:10.5061/dryad.7c550
- 摘要:
- PREMISE OF THE STUDY: Many arctic-alpine species have vast geographic ranges, but these may encompass substantial gaps whose origins are po
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Data from: High genetic diversity and low population structure in Porter’s sunflower (Helianthus porteri)
- 负责人:
- DOI:
- doi:10.5061/dryad.85qv1
- 摘要:
- Granite outcrops in the southeastern United States are rare and isolated habitats that support edaphically controlled communities dominated
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Data from: Gene expression under thermal stress varies across a geographic range expansion front
- 负责人:
- DOI:
- doi:10.5061/dryad.4qf2h
- 摘要:
- involving heat shock and neural function genes were largely geographically conserved, while retrotransposon, regulatory, muscle function and defence ge
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Data from: The adaptive potential of Populus balsamifera L. to phenology requirements in a warmer global climate
- 负责人:
- DOI:
- doi:10.5061/dryad.4p7t2
- 摘要:
- e associated with bud set. Although there was strong population structure in trait variance, except at the most northern populations the geographic distribution
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Photoautotrophic symbiont and geography are major factors affecting highly structured and diverse bacterial communities in the lic
- 负责人:
- DOI:
- doi:10.5061/dryad.t99b1
- 摘要:
- array of lichens examined here. Major bacterial community trends are significantly correlated with differences in large-scale geography, photobiont-type