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共检索到134条 ,权限内显示50条;
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Data from: Recolonization after habitat restoration leads to decreased genetic variation in populations of a terrestrial orchid
- 负责人:
- DOI:
- doi:10.5061/dryad.qk770
- 摘要:
- eviously declining plant species spreads again, the likelihood of founder effects increases through recurrent population founding and associated serial bottlenec
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Four decades of cultural evolution in House Finch songs
- 负责人:
- Ju, Chenghui
- DOI:
- doi:10.5061/dryad.83q32
- 摘要:
- with the fact that our study population expanded substantially following a cultural founder effect, song and syllable sharing and similarity bet
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Initial genetic diversity enhances population establishment and alters genetic structuring of a newly established Daphnia metapopulation
- 负责人:
- DOI:
- doi:10.5061/dryad.0644t
- 摘要:
- kely to persist than nonclonally diverse populations and exhibit evidence for persistent founder effects. We expected that faster growing clones would
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Mating system and genetic structure across all known populations of Dyckia brevifolia: a clonal, endemic and endangered rheophyte
- 负责人:
- DOI:
- doi:10.5061/dryad.sv72c
- 摘要:
- vation of this species. Based on the results of this study, it can be concluded that between 35 and 161 reproductive rosettes must be collected for effect
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Strong population genetic structuring in an annual fish, Nothobranchius furzeri, suggests multiple savannah refugia in southern Mozambique
- 负责人:
- 关键词:
- temporary pool phylogeography population genetics senescence pluvials Pleistocene climate changes dispersal founder effect killifish
- DOI:
- doi:10.5061/dryad.30sq1
- 摘要:
- of both groups is ongoing, supported by frequent founder effects in marginal parts of the range and evidence of secondary contact between Chefu and Limpopo
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The impact of translocations on neutral and functional genetic diversity within and among populations of the Seychelles warbler
- 负责人:
- DOI:
- doi:10.5061/dryad.596k1
- 摘要:
- sity and how this affects genetic structure among the conserved populations overall has received little investigation. We compared the impact of translocating different
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Genetic variation and structure of house sparrow populations: is there an island effect?
- 负责人:
- DOI:
- doi:10.5061/dryad.jt85h
- 摘要:
- and will thus also affect genetic structure. We use a natural system of island and mainland populations of house sparrows along the coast of Norway to character
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A comprehensive assessment of inbreeding and laboratory adaptation in Aedes aegypti mosquitoes
- 负责人:
- DOI:
- doi:10.5061/dryad.84q8c68
- 摘要:
- . Differences between replicate populations may indicate that founder effects and drift affect experimental outcomes. Though we find limited evidence of
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Population genetic structure between Yap and Palau for the coral Acropora hyacinthus
- 负责人:
- 关键词:
- gene flow;Genetic connectivity;reef conservation;Holocene;Acropora hyacinthus;coral colonization
- DOI:
- doi:10.5061/dryad.m4q9f
- 摘要:
- scale and indicating that recruitment may be even more localized than previously anticipated. A bottleneck test did not reveal any signs of a founder effect between Yap
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A population genetic signature of human releases in an invasive ladybeetle
- 负责人:
- DOI:
- doi:10.5061/dryad.22cc7
- 摘要:
- sity in populations found near introduction points suggest that initial founder effects were limited, but lower genetic diversity found farther from introduction points