筛选
科学数据
统计数据
共检索到918条 ,权限内显示50条;
Data from: Managing more than the mean: using quantile regression to identify factors related to large elk groups
- 负责人：
- 关键词：
- group living group size trade-offs habitat openness predation refugia predation risk sociality ungulate behavior wildlife disease
- DOI：
- doi:10.5061/dryad.589p0
- 摘要：
- 1. Animal group size distributions are often right-skewed, whereby most groups are small, but most individuals occur in larger groups that may al
Data from: Comparative assessment of SSR and SNP markers for inferring the population genetic structure of the common fungus Armillaria cepistipes
- 负责人：
- DOI：
- doi:10.5061/dryad.t29f8
- 摘要：
- for inferring the neutral genetic structure of Armillaria cepistipes (basidiomycetes) at different spatial scales. For that, 407 samples were collected ac
Data from: The world’s biogeographical regions revisited: global patterns of endemism in Tipulidae (Diptera)
- 负责人：
- DOI：
- doi:10.5061/dryad.7v8fq
- 摘要：
- mostly on the basis of vertebrate distribution to other taxonomic groups, such as the Tipulidae. While there is a general congruence of the broad-scale
Data from: Population signatures of large-scale, long-term disjunction and small-scale, short-term habitat fragmentation in an Afromontane forest
- 负责人：
- DOI：
- doi:10.5061/dryad.5ms6g
- 摘要：
- ted Species Distribution Models (SDMs) to project past distributions and predict potential future range shifts under a scenario of climate warming. We found well-supported geneti
Data from: A stochastic rate-calibrated method for time-scaling phylogenies of fossil taxa
- 负责人：
- DOI：
- doi:10.5061/dryad.vk7t0
- 摘要：
- sampling node ages from a constrained distribution, with the ultimate goal of producing large samples of time-scaled phylogenies for a given dataset
Data from: Unusual but consistent latitudinal patterns in macroalgal habitats and their invertebrate communities across two countries
- 负责人：
- DOI：
- doi:10.5061/dryad.51c59zw53
- 摘要：
- but consistent non-linear latitudinal patterns, with greater similarity among sites at the edges of the sampled distribution (i.e. north and south) tha
Data from: Spatial structure of above-ground biomass limits accuracy of carbon mapping in rainforest but large scale forest inventories can help
- 负责人：
- DOI：
- doi:10.5061/dryad.38578
- 摘要：
- mapping methods are based on two hypotheses: a large and long-ranged spatial autocorrelation and a strong environment influence at the regional scale. Howeve
Data from: Environmental filtering and competitive exclusion drive biodiversity-invasibility relationships in shallow lake plant communities
- 负责人：
- DOI：
- doi:10.5061/dryad.19cf1c2
- 摘要：
- c richness covarying at larger spatial scales as a function of environmental conditions and heterogeneity, producing positive large-scale relationships. Howeve
Data from: Multifractal growth in periphyton communities
- 负责人：
- DOI：
- doi:10.5061/dryad.61cj4
- 摘要：
- spontaneously driven internally by variations of the system itself. The spatial distribution of biomass showed scale invariance at all stages of succession
Data from: Fine-scale forest variability and biodiversity in the boreal mixedwood forest
- 负责人：
- DOI：
- doi:10.5061/dryad.4qq6v
- 摘要：
- on is important for conservation of biodiversity across larger scales. We sought to understand how variation in species composition of understory
