筛选
科学数据
统计数据
共检索到88条 ,权限内显示50条;
Data from: Rapid comeback of males: evolution of male-killer suppression in a green lacewing population
- 负责人:
- DOI:
- doi:10.5061/dryad.pg6qq10
- 摘要:
- t of the offspring derived from individuals collected in 2016 had 1:1 sex ratios in subsequent generations. Contrastingly, all-female or female-biased broods appeared
Data from: Male-bias in distributions of additive genetic, residual, and phenotypic variances of shared traits
- 负责人:
- DOI:
- doi:10.5061/dryad.43j02
- 摘要:
- of the sexual difference in additive genetic variance had a significant male-biased skew. This pattern persists even after removing traits explicitly related to reproduction
Data from: Multi-year genetic sampling indicates maternal gene flow via colony emigrations in the army ant Eciton burchellii parvispinum
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.0cfxpnvxn
- 摘要:
- Sex-biased dispersal occurs when one sex disperses more frequently or farther than the opposite sex. In ants, dispersal is often male-biase
Data from: Sexual segregation in Indo-Pacific bottlenose dolphins is driven by female avoidance of males
- 负责人:
- DOI:
- doi:10.5061/dryad.m7f9m
- 摘要:
- en leaving males. Although ecological factors likely reinforce sexual segregation, social factors predominate. This study demonstrates a sex-bias in fission
Data from: The colour of paternity: extra-pair paternity in the wild Gouldian finch does not appear to be driven by genetic incompatibility bet
- 负责人:
- DOI:
- doi:10.5061/dryad.2m2r2
- 摘要:
- . This study aimed to examine the patterns of parentage and sex-ratio bias with respect to colour pairing combinations in a wild population of the Gouldian finch
Data from: Meiotic drive reduces egg-to-adult viability in stalk-eyed flies
- 负责人:
- DOI:
- doi:10.5061/dryad.kc49jk1
- 摘要:
- of Y-bearing sperm. SR is transmitted to up to 100% of offspring, causing extreme sex ratio bias. SR in several species is found in a stable polymorphism
Data from: The evolutionary dynamics of adaptive virginity, sex-allocation and altruistic helping in haplodiploid animals
- 负责人:
- Rautiala, Petri
- 关键词:
- Sociality Selection - Group/Kin Reproductive Strategies Models/Simulations Mating Systems Polymorphism
- DOI:
- doi:10.5061/dryad.t585f
- 摘要:
- the sex ratio toward females. By remaining virgin, queens are free to produce sons, the more valuable sex in a female-biased population. Our work brings a ne
Data from: Validity of bioelectrical impedance analysis in predicting total body water and adiposity among Senegalese school-aged children
- 负责人:
- DOI:
- doi:10.5061/dryad.97v3161
- 摘要:
- (height2/Z50) +3.14(sex)+1.57(weight)-4.347. These specific equations showed good precision and a low and non-significant mean bias (0.11 kg, P=0.279
Data from: Extended haplodiploidy hypothesis
- 负责人:
- DOI:
- doi:10.5061/dryad.0c3gf6j
- 摘要:
- relatedness, helpers would need to direct help towards sisters, and this would bias the population sex ratio. Under a 1:3 males:females sex
Data from: Evolutionary relationships among pollinators and repeated pollinator sharing in sexually deceptive orchids
- 负责人:
- DOI:
- doi:10.5061/dryad.6jq11
- 摘要:
- ow a strong bias towards exploiting certain genera. Although these patterns may arise through conservatism in the chemical classes used in sex