筛选
科学数据
统计数据
共检索到500条 ,权限内显示50条;
Data from: Is floral divergence sufficient to maintain species boundaries upon secondary contact in Mediterranean food-deceptive orchids?
- 负责人：
- DOI：
- doi:10.5061/dryad.7pd8q
- 摘要：
- s in sympatric populations, which may suggest that directional selection is the main cause of morphological differentiation in this species pair. Our results suggest tha
Data from: Morphological convergence and coexistence in three sympatric North American species of Microtus (Rodentia: Arvicolinae)
- 负责人：
- DOI：
- doi:10.5061/dryad.164
- 摘要：
- lacement or convergence in sympatric species. RESULTS: Support was found for plasticity of morphology for all three vole species: M. longicaudus, M. montanus
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：
- The idea that populations must be geographically isolated (allopatric) to evolve into separate species has persisted for a long time. It is now clea
Data from: Ecological speciation in dynamic landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.74024
- 摘要：
- of the landscape dynamics. Under disruptive selection, assuming that sympatric speciation is impossible due to Mendelian inheritance, allopatry is neces
Data from: Predicting the ecological impacts of an alien invader: experimental approaches reveal the trophic consequences of competition
- 负责人：
- Britton, Robert
- DOI：
- doi:10.5061/dryad.3m5116g
- 摘要：
- ween allopatry and sympatry using a substitutive experimental design. Isotopic niches were smaller and more divergent in sympatric paired species than predic
Data from: Genomic architecture of ecologically divergent body shape in a pair of sympatric crater lake cichlid fishes
- 负责人：
- 关键词：
- limnetic-benthic;QTL;sympatric speciation;ddRADseq;quantitative trait loci;Geometric morphometrics
- DOI：
- doi:10.5061/dryad.2h1c4
- 摘要：
- aragua provides one of the few known examples of sympatric speciation where species have rapidly evolved different but parallel morphologies
Data from: Reinforcement shapes clines in female mate discrimination in Drosophila subquinaria
- 负责人：
- DOI：
- doi:10.5061/dryad.r2127
- 摘要：
- . In the fly Drosophila subquinaria, females sympatric with the closely related species D. recens reject mating with heterospecific males
Data from: Genetic structure and hybridization in the species group of Ficus auriculata: can closely related sympatric Ficus species retain their genetic
- 负责人：
- DOI：
- doi:10.5061/dryad.v0n20
- 摘要：
- e reported. In most cases host plants sharing pollinators are allopatric. However in the case of the species group of Ficus auriculata, forms may co-occur ove
Data from: Recent speciation between sympatric Tanganyikan cichlid color morphs
- 负责人：
- DOI：
- doi:10.5061/dryad.t6s441n0
- 摘要：
- over short distances, and is substantially smaller than that among other sympatric species in this genus. These patterns suggest that these morphs
Data from: Reproductive character displacement of epicuticular compounds and their contribution to mate choice in Drosophila subqinaria and D. recens
- 负责人：
- 关键词：
- reproductive isolation;Drosophila recens;Signaling\/Courtship;Drosophila subquinaria;speciation
- DOI：
- doi:10.5061/dryad.17sr0
- 摘要：
- tern of reproductive character displacement against D. recens, and partial behavioral isolation between conspecific sympatric vs. allopatric populations, whereas D. recens shows no suc
