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Data from: Can't live with them, can't live without them? Balancing mating and competition in two-sex populations
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.h3b41
- 摘要:
- , and population growth. However, in two-sex populations, mating and recruitment should also be affected by density and by its interactions with sex ratio. Density may hav
Data from: Population structure leads to male-biased population sex ratios under environmental sex determination
- 负责人:
- DOI:
- doi:10.5061/dryad.448sc26
- 摘要:
- sex ratio, resulting in stable male-biased population sex ratios under ESD. The failure to detect a male bias in earlier work can be attributed to sma
Data from: Daphnia females adjust sex allocation in response to current sex ratio and density
- 负责人:
- DOI:
- doi:10.5061/dryad.sb269
- 摘要:
- , and made repeated observations of natural populations over their growing season, to disentangle effects of population density and the timing of sex from
Data from: Is biasing offspring sex ratio adaptive? a test of Fisher’s principle across multiple generations of a wild mammal
- 负责人:
- DOI:
- doi:10.5061/dryad.347tv64
- 摘要:
- Fisher’s principle explains that population sex ratio in sexually reproducing organisms is maintained at 1:1 due to
Data from: Between-year variation in population sex ratio increases with complexity of the breeding system in Hymenoptera
- 负责人:
- DOI:
- doi:10.5061/dryad.8590
- 摘要:
- to increased between-year variation in population sex ratio, we conducted a comparative analysis across 47 Hymenoptera species differing in their breeding system
Data from: Sex-chromosome differentiation and ‘sex races’ in the common frog (Rana temporaria)
- 负责人:
- DOI:
- doi:10.5061/dryad.4j169
- 摘要:
- from differences in sex-determination mechanisms rather than in XY-recombination patterns. Offspring from the northern population display equal
Data from: Sex-specific arrival times on the breeding grounds: hybridizing migratory skuas provide empirical support for the role of sex ratios
- 负责人:
- DOI:
- doi:10.5061/dryad.6v5g3
- 摘要:
- , sex differences in timing of arrival should be driven by the operational sex ratio, shifting toward protogyny in female-biased populations. However, empirical
Data from: Effective population size in eusocial Hymenoptera with worker-produced males
- 负责人:
- DOI:
- doi:10.5061/dryad.7p838r83
- 摘要:
- In many eusocial Hymenoptera, a proportion of males are produced by workers. To assess the effect of male production by workers on the effective population size
Data from: Exploring the causes of small effective population sizes in cyst nematodes using artificial Globodera pallida populations
- 负责人:
- DOI:
- doi:10.5061/dryad.7t3j55p
- 摘要:
- . The balance between selection and genetic drift depends on the effective population size (Ne), rather than the real numbers of individuals in the population
Data from: Covariance of paternity and sex with laying order explains male bias in extra-pair offspring in a wild bird population
- 负责人:
- DOI:
- doi:10.5061/dryad.b6428
- 摘要:
- ween offspring sex ratio and laying order is not consistent between years and populations in this species. Hence, we caution against treating the decline in proportion