筛选
科学数据
统计数据
共检索到89条 ,权限内显示50条;
Data from: Benefits of polyandry: molecular evidence from field-caught dung beetles
- 负责人:
- DOI:
- doi:10.5061/dryad.2t53m
- 摘要:
- , and to estimate natural rates of multiple mating and patterns of sperm utilization. We found that O. taurus females are highly polyandrous: 88% of females
Data from: Testing the adaptive significance of sex-specific mating tactics in collared lizards (Crotaphytus collaris)
- 负责人:
- DOI:
- doi:10.5061/dryad.rj017
- 摘要:
- . Although offspring survivorship decreased with the degree of multiple mating, females mated multiply with similar numbers of ter
Data from: Paternity and gregariousness in the sex-changing sessile marine gastropod Crepidula convexa: comparison with other protandrous Crepidula
- 负责人:
- 关键词:
- Mollusc protandry gregarity paternity analysis microsatellite Reproductive strategies and kinship analysis
- DOI:
- doi:10.5061/dryad.mt5b2
- 摘要:
- In sex-changing animals with internal fertilization, gregarious behavior may increase mating opportunities and the frequency of multiple paternity
Data from: O father where art thou? Paternity analyses in a natural population of the haploid-diploid seaweed Chrondrus crispus
- 负责人:
- DOI:
- doi:10.5061/dryad.07950
- 摘要:
- . Multiple males sired cystocarps on each female, but only one of the 423 paternal genotypes corresponded to a field-sampled gametophyte. Nevertheless, larger
Data from: Love the one you're with: proximity determines paternity success in the barnacle Tetraclita rubescens
- 负责人:
- DOI:
- doi:10.5061/dryad.gd771
- 摘要:
- of multiple paternity; even at high densities, 75% of broods had only one father. High frequencies of single-paternity broods imply either that this species doe
Data from: Male body size predicts reproductive success but not within-clutch paternity patterns in gopher tortoises (Gopherus polyphemus)
- 负责人:
- DOI:
- doi:10.5061/dryad.31bc37q
- 摘要:
- ng multiply-sired was unrelated to male body size. We also found evidence of mate fidelity across years. Although paternity patterns in this high-density
Data from: Female stick insects mate multiply to find compatible mates
- 负责人:
- DOI:
- doi:10.5061/dryad.vr815
- 摘要:
- benefits females and that the best male may differ for each female. Furthermore, multiply mated females biased paternity toward one or few males
Data from: Molecular and quantitative signatures of biparental inbreeding depression in the self-incompatible tree species Prunus avium
- 负责人:
- DOI:
- doi:10.5061/dryad.p1g31
- 摘要:
- and conducted paternity analyses. Seed viability testing and seed sowing in a nursery allowed further testing for the effects of pollen donor diversity
Data from: The impact of paternity on male-infant association in a primate with low paternity certainty
- 负责人:
- Langos, Doreen
- 关键词:
- DOI:
- doi:10.5061/dryad.4s6g0
- 摘要:
- tainty as females mate with multiple partners and males ensure paternity less efficiently through mate-guarding. We combined behavioural data with genetic paternity
Data from: Genetic diversity does not explain variation in extra-pair paternity in multiple populations of a songbird
- 负责人:
- DOI:
- doi:10.5061/dryad.4nj00
- 摘要:
- Many songbirds are socially monogamous but genetically polyandrous, mating with individuals outside their pair bonds. Extra-pair paternity (EPP