筛选
科学数据
统计数据
共检索到363条 ,权限内显示50条;
Data from: Intraspecific variability and reaction norms of forest understory plant species traits
- 负责人：
- DOI：
- doi:10.5061/dryad.8125b
- 摘要：
- on. 2. We examined the degree of intraspecific relative to interspecific variation, and reaction norms of 11 functional traits for 57 forest understory plant speci
Data from: Effects of interspecific coexistence on laying date and clutch size in two closely related species of hole‐nesting birds
- 负责人：
- Moller, Anders P.
- 关键词：
- DOI：
- doi:10.5061/dryad.p763611
- 摘要：
- d. If interspecific competition occurs, we predicted a reduction in mean and an increase in variance in clutch size in great tit and blue tit when density of heterospecific
Data from: Intraspecific trait variation increases species diversity in a trait-based grassland model
- 负责人：
- DOI：
- doi:10.5061/dryad.155kb26
- 摘要：
- of the competitively-average species. Diversity of the initial community is also of critical importance in determining ITV’s efficacy; above a threshold of interspecific
Data from: Variation in body shape across species and populations in a radiation of Diaptomid copepods
- 负责人：
- DOI：
- doi:10.5061/dryad.812t1
- 摘要：
- correlations to reveal possible functional consequences of shape variation. We found that intraspecific variation was 18-35% as large as interspecific variation
Data from: Game of webs: species and web structure influence contest outcome in black widow spiders
- 负责人：
- DOI：
- doi:10.5061/dryad.sk7fj41
- 摘要：
- Population-level trait variation within species plays an often-overlooked role in interspecific interactions. In this study we compared amo
Data from: Nature and significance of intraspecific variation in the early Cambrian oryctocephalid trilobite Oryctocephalites palmeri Sundber
- 负责人：
- DOI：
- doi:10.5061/dryad.rc76f30
- 摘要：
- and with interspecific disparity, suggesting that ontogenetic shape change might be an important source of variation available for selection. This highlights
Data from: Niche partitioning in a sympatric cryptic species complex
- 负责人：
- DOI：
- doi:10.5061/dryad.js1gm
- 摘要：
- ed the interspecific variation along different niche dimensions, to determine how they partition a niche to avoid competitive exclusion. We studied the species B. cryptar
Data from: Opposing patterns of intraspecific and interspecific differentiation in sex chromosomes and autosomes
- 负责人：
- DOI：
- doi:10.5061/dryad.573531d
- 摘要：
- the relative effective population size of the X, such as interspecific variation in the strength of sexual selection among males. Taken together, the opposing
Data from: Evolution of wing shape in hornets: why is the wing venation efficient for species identification?
- 负责人：
- DOI：
- doi:10.5061/dryad.2cv1h
- 摘要：
- improved the potential of using the wing for insect identification. However, external factors inducing variation in wing shape could obscure specific
Data from: Interspecific competition alters leaf stoichiometry in 20 grassland species
- 负责人：
- DOI：
- doi:10.5061/dryad.mn652
- 摘要：
- ong a gradient in plant trait dissimilarity. Our results show that plants showed large intra- and interspecific variation in leaf stoichiometry, whic
