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Data from: Ejaculate quality and constraints in relation to sperm competition levels among eutherian mammals
- 负责人：
- DOI：
- doi:10.5061/dryad.qj811
- 摘要：
- s it is well established that individual ejaculate traits evolve rapidly under postcopulatory sexual selection, little is known about other factors that might influence
Data from: The risk and intensity of sperm ejection in female birds
- 负责人：
- DOI：
- doi:10.5061/dryad.46hs2
- 摘要：
- t both measures are strongly non-random with respect to characteristics of the ejaculate, the male and the female. Sperm ejection neutralised on avera
Data from: Macronutrients and micronutrients drive trade-offs between male pre- and post-mating sexual traits
- 负责人：
- DOI：
- doi:10.5061/dryad.p3v0kt3
- 摘要：
- ween the allocation of resources to pre-mating secondary sexual traits for gaining access to females and allocation to post-mating traits such as ejaculate quality that affects thei
Data from: Multiple biological mechanisms result in correlations between pre- and post-mating traits that differ among versus within individuals
- 负责人：
- DOI：
- doi:10.5061/dryad.34jf146
- 摘要：
- , body weight) and post-mating (ejaculate size) reproductive traits in a pedigreed population of southern field crickets (Gryllus bimaculatus). To create
Data from: Experimental reduction in dietary omega-3 polyunsaturated fatty acids depresses sperm competitiveness
- 负责人：
- DOI：
- doi:10.5061/dryad.pv5tq
- 摘要：
- e is abundant evidence that a range of ejaculate traits linked to fertility in humans, livestock and other animals depend on an adequate intake of n-3 LC-PUFA
Data from: Complex mitonuclear interactions and metabolic costs of mating in male seed beetles
- 负责人：
- 关键词：
- Constraints;insects;Sexual selection & conflicts;Evolutionary physiology;Callosobruchus maculatus
- DOI：
- doi:10.5061/dryad.30bj3
- 摘要：
- and ejaculate renewal, and provide the first empirical demonstration of mitonuclear epistasis on male reproductive metabolic processes.
Data from: Ejaculate characteristics depend on social environment in the horse (Equus caballus)
- 负责人：
- DOI：
- doi:10.5061/dryad.77249
- 摘要：
- . We conclude that ejaculate characteristics are plastic traits affected by the social environment in horses.
Data from: The effects of male age, sperm age and mating history on ejaculate senescence
- 负责人：
- DOI：
- doi:10.5061/dryad.8p502cr
- 摘要：
- and his ability to produce competitive ejaculates. In many species, sperm traits differ between old and young males in ways that are likely to decrease the sperm
Data from: Sperm blocking is not a male adaptation to sperm competition in a parasitoid wasp
- 负责人：
- 关键词：
- sperm competition;polyandry;local mate competition;sex allocation;post-copulatory sexual selection
- DOI：
- doi:10.5061/dryad.23f0c
- 摘要：
- the causes and consequences of sperm-blocking, and test the hypothesis that it is an ejaculate-related trait associated with sperm competition. First, we sh
Data from: Condition-dependent expression of pre- and postcopulatory sexual traits in guppies
- 负责人：
- DOI：
- doi:10.5061/dryad.2v68d
- 摘要：
- of behavioral, ornamental, and ejaculate traits to dietary stress, and highlight the important role of condition dependence in maintaining the high variability
