筛选
科学数据
统计数据
共检索到108条 ,权限内显示50条;
Data from: Female preference for novel males constrains contemporary evolution of assortative mating in guppies
- 负责人：
- DOI：
- doi:10.5061/dryad.44hh4pj
- 摘要：
- of selection can increase the total strength of selection and enhance the number of independent traits under selection. Yet, whether local adaptation ensues from
Data from: Local climate determines intra- and interspecific variation in sexual size dimorphism in mountain grasshopper communities
- 负责人：
- DOI：
- doi:10.5061/dryad.c5097
- 摘要：
- r sexual selection on male body size in alpine environments, and abiotic factors may trigger consistent phenotypic patterns across taxonomic scales.
Household Survey for Evaluation of Women's Empowerment Project in Pakistan, 2014;;Effectiveness Review;;Women's Empowerment in Pakista
- 负责人：
- 关键词：
- DOI：
- doi:10.5255/ukda-sn-7951-1
- 摘要：
- r for an evaluation of their impact, known as an Effectiveness Review. These data were collected by Oxfam to evaluate the project 'Empowering Small Producers, especial
Data from: Macroevolutionary synthesis of flowering plant sexual systems
- 负责人：
- DOI：
- doi:10.5061/dryad.7n82c
- 摘要：
- t different selective pressures and constraints act in different groups, helping maintain the variety of sexual systems observed among plants.
Data from: Premating isolation is determined by larval rearing substrates in cactophilic Drosophila mojavensis. X. Age-specific dynamics of adult
- 负责人：
- DOI：
- doi:10.5061/dryad.6s021
- 摘要：
- Analysis of sexual selection and sexual isolation in Drosophila mojavensis and its relatives has revealed a pervasive role of rearing substrates
Data from: Population density and structure drive differential investment in pre- and postmating sexual traits in frogs
- 负责人：
- DOI：
- doi:10.5061/dryad.10nk0
- 摘要：
- Sexual selection theory predicts a trade-off between premating (ornaments and armaments) and postmating (testes and ejaculates) sexual traits
Data from: Postcopulatory sexual selection is associated with accelerated evolution of sperm morphology
- 负责人：
- DOI：
- doi:10.5061/dryad.qb2c7
- 摘要：
- Rapid diversification of sexual traits is frequently attributed to sexual selection, though explicit tests of this hypothesis remain limited
Data from: Resolving the conundrum of inbreeding depression but no inbreeding avoidance: estimating sex-specific selection on inbreeding
- 负责人：
- DOI：
- doi:10.5061/dryad.0015b
- 摘要：
- on in offspring survival, reproduction and relatedness associated with variation in parental inbreeding. Estimated selection gradients on the degree to which individual
Data from: The evolutionary stability of cross-sex, cross-trait genetic covariances
- 负责人：
- DOI：
- doi:10.5061/dryad.7f912
- 摘要：
- Although knowledge of the selective agents behind the evolution of sexual dimorphism has advanced considerably in recent years, we still lack a clea
Data Confrontation Seminar, 1969: Comparative Socio-Political Data;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr00038
- 摘要：
- for selected parties: Communist, Socialist, Radical, Federation de Gauche, and the Fifth Republic. Included are raw votes and percentage of total votes for ea
