筛选
科学数据
统计数据
共检索到271条 ,权限内显示50条;
Scale and richness gradients
- 负责人：
- DOI：
- doi:10.5063/aa/nceas.284.4
- 摘要：
- comparative analyses, for each case five categorical grouping variables are provided: taxon, insularity, habitat medium, grain and extent. The final two are facets
Scale and richness gradients
- 负责人：
- DOI：
- doi:10.5063/aa/nceas.284.1
- 摘要：
- comparative analyses, for each case five categorical grouping variables are provided: taxon, insularity, habitat medium, grain and extent. The final two are facets
Scale and richness gradients
- 负责人：
- DOI：
- doi:10.5063/aa/nceas.284.2
- 摘要：
- comparative analyses, for each case five categorical grouping variables are provided: taxon, insularity, habitat medium, grain and extent. The final two are facets
Data from: MADA: Malagasy Animal trait Data Archive
- 负责人：
- Razafindratsima, Onja H.
- DOI：
- doi:10.5061/dryad.44tt0
- 摘要：
- , comparative studies of functionally (dis)similar species, and conservation efforts concerned with the loss of ecosystem function. Madagascar is simultaneously
Data from: Is computer-assisted instruction more effective than other educational methods in achieving ECG competence amongst medical students and r
- 负责人：
- DOI：
- doi:10.5061/dryad.2dt037b
- 摘要：
- ch. Eligibility criteria Studies were included if a comparative research design was used to evaluate the efficacy of CAI versus other methods of ECG instructi
Data from: Speciation genomics and a role for the Z chromosome in the early stages of divergence between Mexican ducks and mallards
- 负责人：
- DOI：
- doi:10.5061/dryad.6361n
- 摘要：
- e differentiated than autosomal DNA (?ST = 0.017) but comparable to mtDNA (?ST = 0.092). This elevated Z differentiation deviated from neutral expectations infer
Data from: Spatial and temporal aridity gradients provide poor proxies for plant-plant interactions under climate change: a large-scale experiment
- 负责人：
- DOI：
- doi:10.5061/dryad.6j2q7
- 摘要：
- y affect the outcome but they are not equally represented in the literature. Mechanistic experimental manipulations are rare compared to correlative
Data from: Walk before you jump: new insights on early frog locomotion from the oldest known salientian
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.55c3d
- 摘要：
- ed T. massinoti in an explicit evolutionary framework by means of multivariate analyses and comparative phylogenetic methods. We used length measurements of major
Data from: Survival to independence in relation to pre-fledging development and latitude in songbirds across the globe
- 负责人：
- DOI：
- doi:10.5061/dryad.q4q11
- 摘要：
- onal independence) in 74 species of passerine birds worldwide based on 100 population level estimates extracted from published literature. Our comparative
Data from: Adaptive evolution in locomotor performance: how selective pressures and functional relationships produce diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.fd847
- 摘要：
- Despite the complexity of nature, most comparative studies of phenotypic evolution consider selective pressures in isolation. When competi
