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共检索到181条 ,权限内显示50条;
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Data from: Understanding the spatial scale of genetic connectivity at sea: unique insights from a land fish and a meta-analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.v63g0
- 摘要:
- ine populations and in the case of A. arnoldorum, apparently little affected by the presence of ecological barriers. We estimated that ~5000 km (with broad confidence interval
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Migrating songbirds on stopover prepare for, and recover from, oxidative challenges posed by long-distance flight
- 负责人:
- DOI:
- doi:10.5061/dryad.sj6n2
- 摘要:
- metabolic activity, such as long-distance migration across ecological barriers. However, no previous study has investigated the oxidative status of birds
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Lineage diversification in a widespread species: roles for niche divergence and conservatism in the Common Kingsnake, Lampropeltis getula
- 负责人:
- DOI:
- doi:10.5061/dryad.1252
- 摘要:
- ee patterns for the interaction of ecological niche preference and geographic barriers are possible: i) niche conservatism at a physical barrier, ii
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Reticulate evolution and sea-level fluctuations together drove species diversification of slipper orchids (Paphiopedilum
- 负责人:
- DOI:
- doi:10.5061/dryad.6k09k
- 摘要:
- and contraction of distribution and the fragmentation by geographical barriers, the tropical flora greatly diversified in this region during the Tertiar
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The new bioinformatics: integrating ecological data from the gene to the biosphere
- 负责人:
- DOI:
- doi:10.5061/dryad.qb0d6
- 摘要:
- iety of formats, logical structures, and sampling methods in ecology create significant challenges. Cultural barriers further impede progress, especial
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Structure of a mosaic hybrid zone between the field crickets Gryllus firmus and G. pennsylvanicus
- 负责人:
- DOI:
- doi:10.5061/dryad.rr387
- 摘要:
- s, the distribution of morphological types is bimodal. Given that F1 hybrids are viable and fertile in the lab, this suggests that strong pre-zygotic barriers ar
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Patterns of ecological diversification in thelodonts
- 负责人:
- DOI:
- doi:10.5061/dryad.n6k72
- 摘要:
- Here we explore the spatial, temporal and phylogenetic patterns of ecological diversification for the entire clade of thelodonts, one of the ear
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sexual isolation promotes divergence between parapatric lake and stream stickleback
- 负责人:
- DOI:
- doi:10.5061/dryad.78p62
- 摘要:
- sed reproductive barriers contribute to this process is less well understood. We here test for sexual isolation between ecotypes of threespine stickleback fish residing
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Random interbreeding between cryptic lineages of the Common Raven: evidence for speciation in reverse
- 负责人:
- DOI:
- doi:10.5061/dryad.8774
- 摘要:
- . We also tested for morphological, behavioural and ecological correlates of sex and mtDNA clade membership. Mate pairings were random with respect to mtDNA
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Why is Amazonia a ‘source’ of biodiversity? climate-mediated dispersal and synchronous speciation across the Andes in an avian gr
- 负责人:
- DOI:
- doi:10.5061/dryad.43n9j1p
- 摘要:
- and species accumulation, (2) diversity-dependence wherein successful dispersal events decline through time due to ecological limits, and (3) barrier