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科学数据
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共检索到28条 ,权限内显示50条;
Data from: Demography and adaptation promoting evolutionary transitions in a mammalian genus that diversified during the Pleistocene
- 负责人：
- 关键词：
- RADseq;Capreolus capreolus;Capreolus pygargus;Genome wide SNPs;population genomics;European roe deer
- DOI：
- doi:10.5061/dryad.kkwh70s29
- 摘要：
- for natural selection shared among C. capreolus populations, including a population that has been through a severe bottleneck. During each period of tra
Data from: Divergent selection and local adaptation in disjunct populations of an endangered conifer, Keteleeria davidiana var. formosana (Pinaceae)
- 负责人：
- DOI：
- doi:10.5061/dryad.7cm6b
- 摘要：
- tion arising from environmental variation has been driven by differences in temperature, precipitation, and humidity. Identification of ecologically associate
Data from: The time of origin and genetic diversity of three isolated Kokanee populations in southwest Alaska
- 负责人：
- Olsen, Jeffrey B.
- DOI：
- doi:10.5061/dryad.478f5
- 摘要：
- re, kokanee in Alaska are not ephemeral and can persist in isolation for hundreds of generations despite the colder temperatures and shorter growing season, tha
Data from: Birds in space & time: genetic changes accompanying anthropogenic habitat fragmentation in the endangered black-capped vireo (Vireo
- 负责人：
- DOI：
- doi:10.5061/dryad.2r030k5p
- 摘要：
- entiation in contemporary samples compared to historical samples –indicating non-trivial impacts of fragmentation. ABC analysis suggests a bottleneck having occurred
Data from: Dynamic colonization history in a rediscovered Isle Royale carnivore
- 负责人：
- DOI：
- doi:10.5061/dryad.m58q16m
- 摘要：
- markers, identified the source of Isle Royale martens using genetic structure analyses, and used demographic bottleneck tests to evaluate (eliminate
Data from: Crop domestication facilitated rapid geographical expansion of a specialist pollinator, the squash bee Peponapis pruinosa
- 负责人：
- López-Uribe, Margarita M.
- DOI：
- doi:10.5061/dryad.5j354
- 摘要：
- and the other one in eastern Great Basin. These bees have repeatedly endured severe bottlenecks as they colonized NA, following human spread of their Cucurbita
Data from: Balancing food and density-dependence in the spatial distribution of an interference-prone forager
- 负责人：
- Dokter, Adriaan
- 关键词：
- resource selection density-dependence eurasian oystercatcher interference intertidal mudflat ideal free distribution benthic survey
- DOI：
- doi:10.5061/dryad.s8n05
- 摘要：
- ndent interactions outweighed interference competition in terms of effect size. We suggest that the bottleneck in our mechanistic understanding of fora
Data from: Restricted connectivity and population genetic fragility in a globally endangered hammerhead shark
- 负责人：
- 关键词：
- genetic diversity;Genetic connectivity;endangered species;Sphyrna lewini;elasmobranch conservation
- DOI：
- doi:10.5061/dryad.pp8js50
- 摘要：
- – 412 Confidence Interval), and there was no evidence of strong or recent bottleneck effects. Findings of at least three management units, moderate genetic diver
Data from: Range-wide snow leopard phylogeography supports three subspecies
- 负责人：
- DOI：
- doi:10.5061/dryad.sb20c
- 摘要：
- no mtDNA variation, and underwent a bottleneck in the Holocene (~8,000 years ago) coinciding with increased temperatures, precipitation, and upward treeline shift
Data from: Biogeography of shell morphology in over-exploited shellfish reveals adaptive tradeoffs on human-inhabited islands and incipient
- 负责人：
- DOI：
- doi:10.5061/dryad.63xsj3v02
- 摘要：
- ta, ‘Opihi makaiauli Methods: We surveyed phenotypic characters associated with temperature and predation avoidance across the entire species ra
