筛选
科学数据
统计数据
共检索到201条 ,权限内显示50条;
Data from: Ecological speciation of bacteriophage lambda in allopatry and sympatry
- 负责人：
- DOI：
- doi:10.5061/dryad.4qb79
- 摘要：
- its ability to use the alternative. When evolving on both hosts together (sympatry), the viruses split into two lineages with divergent receptor preferences
Data from: Reproductive character displacement of female, but not male song discrimination in an avian hybrid zone
- 负责人：
- DOI：
- doi:10.5061/dryad.n78s4
- 摘要：
- of sexual signals in sympatry. When signals converge, assortative mating can be maintained if the mating preferences of females diverge in sympatry
Data from: Agonistic character displacement of genetically based male colour patterns across darters
- 负责人：
- DOI：
- doi:10.5061/dryad.4vr063d
- 摘要：
- signals and/or associated behavioural biases in sympatry. Here we test for a pattern consistent with ACD in male colour pattern in darters (Percidae
Data from: Gene flow, divergent selection and resistance to introgression in two species of morning glories (Ipomoea)
- 负责人：
- DOI：
- doi:10.5061/dryad.f6qb7c5
- 摘要：
- terns of selection on genes resistant to introgression. We show that differentiation between the two species is much lower in sympatry than in allopatry, consistent
Data from: Ecological speciation in dynamic landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.74024
- 摘要：
- with polygenic inheritance, embedded in a landscape dynamics model (allopatry-sympatry oscillations). We show that, under stabilizing selection, allopatry easily generates
Data from: Competition drives trait evolution and character displacement between Mimulus species along an environmental gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.176f9
- 摘要：
- Closely related species may evolve to coexist stably in sympatry through niche differentiation driven by in situ competition, a process termed
Data from: Are we underestimating the occurrence of sympatric populations?
- 负责人：
- DOI：
- doi:10.5061/dryad.689r9h2
- 摘要：
- to sympatric populations of salmonid fishes, we find that most cases of sympatry appear coupled to phenotypic divergence, implying ease of detection. In compa
Data from: Climatic niche evolution is faster in sympatric than allopatric lineages of the butterfly genus Pyrgus
- 负责人：
- DOI：
- doi:10.5061/dryad.sc613
- 摘要：
- butterflies, we compare evolutionary rates along eight climatic dimensions across sister lineages that diverged in large-scale sympatry versus allopatr
Data from: Ecological speciation in sympatric palms: 4. Demographic analyses support speciation of Howea in the face of high gene flow
- 负责人：
- DOI：
- doi:10.5061/dryad.s3t2qn0
- 摘要：
- r that new species can also diverge despite ongoing genetic exchange, but few accepted cases of speciation in sympatry have held up when scrutinised usi
Data from: Cryptic lineage diversity, body size divergence and sympatry in a species complex of Australian lizards (Gehyra)
- 负责人：
- DOI：
- doi:10.5061/dryad.vj367
- 摘要：
- Understanding the joint evolutionary and ecological underpinnings of sympatry among close relatives remains a key challenge in biology. This problem
