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Data from: Female density-dependent chemical warfare underlies fitness effects of group sex ratio in flour beetles
- 负责人：
- Agashe, Deepa
- 关键词：
- intrasexual competition interference competition quinones ethyl benzoquinone methyl benzoquinone
- DOI：
- doi:10.5061/dryad.p9v3q
- 摘要：
- ximized fecundity. Thus, females appear to use quinones as weapons for female-specific, density-dependent interference competition. Our results underscore
Data from: Pale by comparison: competitive interactions between signalling female glow-worms
- 负责人：
- DOI：
- doi:10.5061/dryad.8b1d6pf
- 摘要：
- luca L., Coleoptera: Lampyridae), females attract males by glowing and males prefer the brightest female. How unattractive females succeed in competition for ma
Data from: Female-female competition leads to female-biased sex allocation and dimorphism in brood sex composition in a gall-forming aphid
- 负责人：
- Akimoto, Shinichi
- 关键词：
- fighting sex ratio Trivers–Willard hypothesis local mate competition local resource competition
- DOI：
- doi:10.5061/dryad.vk002fn
- 摘要：
- s male-male competition is moderate. Mothers (autumnal winged females) parthenogenetically produce females and males in their abdomen and can control their sizes and numb
Data from: Female effects, but no intrinsic male effects on paternity outcome in crickets
- 负责人：
- DOI：
- doi:10.5061/dryad.898v2
- 摘要：
- of cryptic female choice that moderate paternity. Competitive fertilization success is thus an emergent property of competing male genotypes, female genotype and thei
Data from: The relationship between plumage coloration and aggression in female tree swallows
- 负责人：
- DOI：
- doi:10.5061/dryad.w3r2280km
- 摘要：
- predominantly on male birds, but many female birds also possess plumage ornaments that could mediate the outcome of competitive interacti
Data from: Male competition drives song divergence along an ecological gradient in an avian ring species
- 负责人：
- DOI：
- doi:10.5061/dryad.1pj4302
- 摘要：
- Sexual selection operates via female choice and male competition, which can act independently, in concert, or in opposition. Female
Data from: Male seminal fluid substances affect sperm competition success and female reproductive behavior in a seed beetle
- 负责人：
- DOI：
- doi:10.5061/dryad.s5331
- 摘要：
- seminal vesicles and ejaculatory ducts increased competitive fertilization success when males mated with females 1 day after the females’ initial mati
Data from: Female social preference for males that have evolved via monogamy: evidence of a trade-off between pre- and post-copulatory
- 负责人：
- DOI：
- doi:10.5061/dryad.2v4h6
- 摘要：
- for 25 generations under either polygamy or monogamy to test whether females preferred males from lines that had evolved with sperm competition. Males from
Data from: Delineating the roles of males and females in sperm competition
- 负责人：
- 关键词：
- interacting phenotypes;Oncorhynchus tshawytscha;polyandry;multiple mating;Genetic compatibility
- DOI：
- doi:10.5061/dryad.5pc00
- 摘要：
- rences in the sperm competitive ability of rival males, and male-by-female genotypic interactions. Using this experimental framework, we found that variation in spe
Data from: Understanding resource driven female-female competition: ovary and liver size in sand gobies
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.51j892v
- 摘要：
- The operational sex ratio (OSR, ready-to-mate males to females) is a key factor determining mating competition. A shortage of a resource essential
