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Data from: Sex ratio effects on reproductive strategies in humans
- 负责人：
- DOI：
- doi:10.5061/dryad.587v1
- 摘要：
- n within a single ethnic group, male mating effort varies in predictable ways with the ASR. At male-biased sex ratios, men's and women's investment in mati
Data from: Sex differentiation in grayling (Salmonidae) goes through an all-male stage and is delayed in genetic males who instead grow faster
- 负责人：
- DOI：
- doi:10.5061/dryad.bp12s
- 摘要：
- Fish populations can be threatened by distorted sex ratios that arise during sex differentiation. Here we describe sex differentiation in a wild
Data from: Digit ratio and length asymmetry in calves’ limbs
- 负责人：
- DOI：
- doi:10.5061/dryad.b8gtht78t
- 摘要：
- pattern of sex differences (digit ratios: males?>?females) could be due to the peculiar nature of the vestigial dewclaw of 2D and to the hormone patterns
Data from: Incubation temperature and parental identity determine sex in the Australian agamid lizard Ctenophorus pictus
- 负责人：
- DOI：
- doi:10.5061/dryad.r6nq870
- 摘要：
- d sex ratios in species with intense male-male competition. Here we use experimental incubation at (near) constant temperatures to test whether the sex
Data from: A split sex ratio in solitary and social nests of a facultatively social bee
- 负责人：
- DOI：
- doi:10.5061/dryad.62dt334
- 摘要：
- is consistently more female biased than in solitary nests. This suggests that split sex ratios may facilitate the evolutionary origins of cooperation base
Data from: Male-biased sex allocation in ageing parents; a longitudinal study in a long-lived seabird
- 负责人：
- DOI：
- doi:10.5061/dryad.tj247
- 摘要：
- on-associated selective (dis)appearance. Individual parents did not differ consistently in sex allocation, but offspring sex ratios at fledging changed from
Data from: Opposing effects of mortality factors on progeny operational sex ratio may thwart adaptive manipulation of primary sex ratio
- 负责人：
- DOI：
- doi:10.5061/dryad.4c058
- 摘要：
- Despite extensive research on mechanisms generating biases in sex ratios, the capacity of natural enemies to shift or further skew
Data from: Intensity of male-male competition predicts morph diversity in a colour polymorphic lizard
- 负责人：
- DOI：
- doi:10.5061/dryad.1n1kj
- 摘要：
- populations and 5421 lizards, sex ratios (m/f) vary from 0.29 to 2.5, with the number of morphs for each sex ranging from 2 to 5. Male-biased sex ratios ar
Data from: Sexual conflict in action: an antagonistic relationship between maternal and paternal sex allocation in the tammar wallaby, Notamacropus eugenii
- 负责人：
- 关键词：
- sperm sex ratio;offspring sex ratio;Macropus eugenii;Notamacropus eugenii;present;Paternal;maternal
- DOI：
- doi:10.5061/dryad.d83h613
- 摘要：
- , with an increasing number of studies showing variation in sperm sex ratios and seminal fluids. Using fluorescent in-situ hybridization we show a significant populati
Data from: Sperm competition generates evolution of increased paternal investment in a sex role-reversed seed beetle
- 负责人：
- DOI：
- doi:10.5061/dryad.550g3
- 摘要：
- enhancement. We used experimental evolution under male- or female-biased sex ratios and limited or unlimited food regimes to investigate the relative roles
