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Data from: Is sex advantageous in adverse environments? A test of the abandon-ship hypothesis
- 负责人：
- DOI：
- doi:10.5061/dryad.nn27f
- 摘要：
- allocation to sex under stress to allow low-fitness individuals to recombine their genotype, potentially increasing offspring fitness. However, effecti
Data from: Aging asexual lineages and the evolutionary maintenance of sex
- 负责人：
- 关键词：
- Evolution of Sex;Asexual lineage age;diversification rate;Lineage age dependence;extinction rate
- DOI：
- doi:10.5061/dryad.6p87s
- 摘要：
- nesce” in diversification rates. At equilibrium, senescing diversification rates maintain sex even when asexual lineages, at young ages, diversify faster than their sexual
Data from: A method for estimating population sex ratio for sage-grouse using noninvasive genetic samples
- 负责人：
- DOI：
- doi:10.5061/dryad.v0q5p
- 摘要：
- for sex identification changed in response to fecal sample exposure time, and used simulation models to evaluate precision and bias of 3 sex assignment criteria
Data from: Adaptive sex allocation in relation to hatching synchrony and offspring quality in house wrens
- 负责人：
- DOI：
- doi:10.5061/dryad.8484
- 摘要：
- Increased variance in the reproductive success of males relative to females favors mothers that optimally allocate sons and daughters to maximize
Data from: Local selection underlies the geographic distribution of sex-ratio drive in Drosophila neotestacea
- 负责人：
- DOI：
- doi:10.5061/dryad.sp4hq3rt
- 摘要：
- c distance based on autosomal microsatellite loci. Instead, our results indicate that ecological selection on sex-ratio drive varies among populati
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：
- It has been hypothesized that parents increase their fitness by biasing the sex ratio of extra-pair offspring (EPO) towards males. Here, we report
Data from: The spatial ecology of sex ratios in a dioecious plant: relations between ramet and genet sex ratios
- 负责人：
- DOI：
- doi:10.5061/dryad.60q6876
- 摘要：
- 1. In clonal dioecious plants, the frequency and spatial distribution of flowering ramets contains information on the underlying genet sex rati
Data from: A seasonal shift in offspring sex ratio of the brood parasitic Brown-headed Cowbird (Molothrus ater)
- 负责人：
- DOI：
- doi:10.5061/dryad.4qrfj6q7h
- 摘要：
- predictions of evolutionary sex-allocation theories, independent of parental modulation of primary sex ratios. However, none of the handful of previous studies
Data from: Hermaphrodite life history and the maintenance of partial selfing in experimental populations of Caenorhabditis elegans
- 负责人：
- 关键词：
- sel?ng;Caenorhabditis elegans;Experimental evolution;sexual conflict;sex allocation;androdioecy
- DOI：
- doi:10.5061/dryad.bq280
- 摘要：
- es and hermaphrodites and/or constraints in the allocation of resources towards sex functions in hermaphrodites can balance the fitness components of se
Data from: Relative costs of offspring sex and offspring survival in a polygynous mammal
- 负责人：
- Froy, Hannah
- DOI：
- doi:10.5061/dryad.6rj63
- 摘要：
- , our analyses indicate fitness costs of lactation: mothers whose calves survived the summer subsequently showed lower survival and fecundity than those whose
