筛选
科学数据
统计数据
共检索到515条 ,权限内显示50条;
Data from: Variation in the benefits of multiple mating on female fertility in wild stalk-eyed flies
- 负责人:
- 关键词:
- wild-caught flies;Teleopsis dalmanni;Mating Systems;ejaculate partitioning;Diopsidae;sperm depletion
- DOI:
- doi:10.5061/dryad.pk5vd
- 摘要:
- atest when females have high fecundity or low fertility. Fertility gains also vary spatially, as we find an additional strong effect of the stream from which females
Data from: Male mate choice for large gravid spots in a livebearing fish
- 负责人:
- DOI:
- doi:10.5061/dryad.q5v0fv3
- 摘要:
- r reproductive cycle when fertilization probability is highest. Here, we perform three experiments to assess whether male mate choice is influenced by cues of female
Data from: Effects of ovarian fluid on sperm traits and its implications for cryptic female choice in zebrafish
- 负责人:
- DOI:
- doi:10.5061/dryad.72d23g3
- 摘要:
- In polyandrous mating systems, females maintain the opportunity to bias male fertilization success after mating in a process
Data from: Disentangling the costs of male harassment and the benefits of polyandry for females
- 负责人:
- DOI:
- doi:10.5061/dryad.19m2b7t
- 摘要:
- intain densities across treatments. Unexpectedly, females that experienced sexual harassment were more likely to give birth, had shorter gestation periods and gave
Data from: Flexible polyandry in female flies is an adaptive response to infertile males
- 负责人:
- DOI:
- doi:10.5061/dryad.ct8r61v
- 摘要:
- , and male sterility is frequently used in attempts to regulate pest or disease vector populations. When males are infertile, females may mate with multiple male
Data from: Ovarian fluid allows directional cryptic female choice despite external fertilization
- 负责人:
- DOI:
- doi:10.5061/dryad.1m056
- 摘要:
- In species with internal fertilization, females can favour certain males over others, not only before mating but also within the female
Data from: Masculinized females produce heavier offspring in a group living rodent
- 负责人:
- Correa, Loreto Alejandra
- 关键词:
- Female masculinization female alternative morphotype reproductive traits social context maternal effects
- DOI:
- doi:10.5061/dryad.ph8s1
- 摘要:
- . Contrary to previous claims, our findings do not support that masculinized females are less fertile than feminized females. Moreover, masculi
Data from: Characterizing male-female interactions using natural genetic variation in Drosophila melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.2856m
- 摘要:
- to be “specialists” and performed very well with a particular female and poorly with others. “Specialist” males did not, however, prefer to court those females
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. The females and males do not feed after birth. After mating, females produce single eggs, from which only females (foundresses) hatch and fight intensely
Data from: Male mate choice based on female coloration in a lizard: the role of a juvenile trait
- 负责人:
- Belliure, Josabel
- DOI:
- doi:10.5061/dryad.1h988
- 摘要:
- Female mate choice for male display traits is widely observed across animal taxa and is a well-established mechanism of evolution. However, males ar