筛选
科学数据
统计数据
共检索到82条 ,权限内显示50条;
Data from: Persistence of an extreme male-biased adult sex ratio in a natural population of polyandrous bird
- 负责人:
- DOI:
- doi:10.5061/dryad.1m8r2
- 摘要:
- 6.1 times more adult males than females (ASR = 0.860, proportion of males) in the Kentish plover Charadrius alexandrinus. The extreme male-bias is consistent
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:
- t maternal mobility via successive colony emigrations would reduce the relative male bias in dispersal, and that emigrations would contribute to ge
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:
- cion, our primary hypothesis was that sexual segregation is driven by female avoidance of aggressive males. However, given robust evidence for sex-bias
Data from: Gender differences in patterns of authorship do not affect peer review outcomes at an ecology journal
- 负责人:
- DOI:
- doi:10.5061/dryad.0mv3q
- 摘要:
- There is a widespread perception in the academic community that peer review is subject to many biases and can be influenced by the identity
Data from: Female-biased gape and body-size dimorphism in the New World watersnakes (tribe: Thamnophiini) oppose predictions from Rensch’s Rule
- 负责人:
- DOI:
- doi:10.5061/dryad.3pn57h0
- 摘要:
- Sexual size dimorphism (SSD) is ubiquitous across animals with female bias most prominent in snakes and other ectothermic organisms. To under
Data from: Population-specific covariation between immune function and color of nesting male threespine stickleback
- 负责人:
- DOI:
- doi:10.5061/dryad.88b5b
- 摘要:
- ause those males are more readily detected (perceptual bias), or because male color conveys information about male quality and associated direct
Data from: The evolution of peafowl and other taxa with ocelli (eyespots): a phylogenomic approach
- 负责人:
- DOI:
- doi:10.5061/dryad.66942
- 摘要:
- sexual selection. Two additional genera within the Phasianidae (Polyplectron and Argusianus) exhibit ocelli, but the appearance and location of these ornamental
Data from: The Gambian epauletted fruit bat shows increased genetic divergence in the Ethiopian highlands and in an area of rapid urbanisation
- 负责人:
- DOI:
- doi:10.5061/dryad.m8m6142
- 摘要:
- n Ghana show gender dispersal bias, with the mitochondrial DNA fixation values over ten times those of the nuclear markers. These findings indicate free
Data from: Cross-sex genetic covariances limit the evolvability of wing-shape within and among species of Drosophila
- 负责人:
- DOI:
- doi:10.5061/dryad.pr996gj
- 摘要:
- , and yet perplexingly stable across phylogenetic timescales. Here we show that cross-sex covariances in D. melanogaster, given by the B-matrix, may considerably bias
Data from: Genetic compatibility underlies benefits of mate choice in an external fertilizer
- 负责人:
- DOI:
- doi:10.5061/dryad.c175g
- 摘要:
- s, mechanisms that allow females to bias fertilization in favour of some males over others produce significant fitness benefits in organisms reproducing via