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Data from: Sexual dimorphism in epicuticular compounds despite similar sexual selection in sex role-reversed seed beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.pj557
- 摘要：
- Sexual selection imposed by mating preferences is often implicated in the evolution of both sexual dimorphism and divergence between species
Data from: Sexual differences in head form and diet in a population of Mexican Lance-headed Rattlesnakes, Crotalus polystictus
- 负责人：
- Meik, Jesse
- DOI：
- doi:10.5061/dryad.2h4n301t
- 摘要：
- r, males also consumed a greater proportion of larger mammalian species, and fewer small prey species. The differences in diet correspond with dimorphism
Data from: Evolution of sexually dimorphic pheromone profiles coincides with increased number of male-specific chemosensory organs in Drosophi
- 负责人：
- 关键词：
- DOI：
- doi:10.25338/B86K7V
- 摘要：
- , D. kurseongensis, and D. fuyamai) are strongly male-biased in this species. We also identify an intraspecific female-limited polymorphism, where som
Data from: Local climate determines intra- and interspecific variation in sexual size dimorphism in mountain grasshopper communities
- 负责人：
- DOI：
- doi:10.5061/dryad.c5097
- 摘要：
- , grasshoppers were slightly smaller and less dimorphic at high elevations. These clines were associated with gradients of precipitation and sun exposure, which ar
Data from: Ecological divergence and sexual selection drive sexual size dimorphism in new world pitvipers (Serpentes: Viperidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.rf18s
- 摘要：
- Hypotheses for the origin and maintenance of sexual size dimorphism (SSD) fall into three primary categories: (i) sexual selection on male size, (ii
Data from: Sex ratio variation shapes the ecological effects of a globally introduced freshwater fish
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.1f734
- 摘要：
- osystems remain untested. Sex ratio could influence ecological conditions whenever sexual dimorphism is associated with ecological dimorphism in species with strong
Data from: Sexual dimorphism, phenotypic integration, and the evolution of head structure in casque-headed lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.r58r0
- 摘要：
- e optimal evolutionary trajectories of the parietal crest bones in the head of these lizards. In sexually dimorphic species, these bones are elongated
Data from: Novel host plant leads to the loss of sexual dimorphism in a sexually-selected male weapon
- 负责人：
- DOI：
- doi:10.5061/dryad.5p19k
- 摘要：
- in the leaf-footed cactus bug Narnia femorata (Hemiptera: Coreidae). The males of this species possess enlarged, sexually-dimorphic femurs on their hind legs
Data from: Mouth dimorphism in scale-eating cichlid fish from Lake Tanganyika advances individual fitness
- 负责人：
- DOI：
- doi:10.5061/dryad.q7h8nv1
- 摘要：
- uth dimorphism in P. microlepis, lending further support to the hypothesis that negative frequency-dependent selection is the stabilizing force balancing the mo
Data from: Geographic variation in morphology of Dark-eyed Juncos and implications for population divergence
- 负责人：
- DOI：
- doi:10.5061/dryad.5874k
- 摘要：
- of sexual dimorphism. I discuss these results in relation to what they may indicate about the generation and maintenance of divergence among the subspecies.
