筛选
科学数据
统计数据
共检索到79条 ,权限内显示50条;
Data from: The seasonal climate niche predicts phenology and distribution of an ephemeral annual plant, Mollugo verticillata
- 负责人：
- DOI：
- doi:10.5061/dryad.0s9j3
- 摘要：
- in the face of climate warming by migration to track their seasonal climate niche in space and/or by phenological shifts to track favorable conditions in time
Data from: A comparative morphometric study of sensory capacity in geometrid moths
- 负责人：
- DOI：
- doi:10.5061/dryad.q2cc41c
- 摘要：
- Diet breadth and the degree of capital breeding have been established as major determinants of species-specific ecology of herbivorous insects
Data from: Diverse phenotypic and genetic responses to short-term selection in evolving Escherichia coli populations
- 负责人：
- DOI：
- doi:10.5061/dryad.f7p18
- 摘要：
- , and the fixation of alternative beneficial mutations may have dramatic consequences for niche breadth reduction via metabolic erosion.
Data from:Intraspecific variability improves environmental matching, but does not increase ecological breadth along a wet-to-dry ecotone
- 负责人：
- DOI：
- doi:10.5061/dryad.qv807
- 摘要：
- ecological niche breadth. For plant traits along the soil-moisture gradient, higher variability led to better trait-environment matching in half of measured traits. Ove
Data from: The impact of seasonality on niche breadth, distribution range and species richness: a theoretical exploration of Janzen's hypothesis
- 负责人：
- DOI：
- doi:10.5061/dryad.q5451
- 摘要：
- patterns in species elevational ranges and thermal niche breadths that are consistent with the hypothesis, but the theoretical underpinnings remain unclea
Data from: Polyploid plants obtain greater fitness benefits from a nutrient acquisition mutualism
- 负责人：
- DOI：
- doi:10.5061/dryad.5tb2rbp1r
- 摘要：
- . Generalism in mutualistic interactions depends on the range of potential partners (niche breadth), the benefits obtained, and ability to maintain benefits ac
Data from: Community structure of a Neotropical bat fauna as revealed by stable isotope analysis: Not all species fit neatly into predicted guilds
- 负责人：
- DOI：
- doi:10.5061/dryad.88sf103
- 摘要：
- overlap, and predicted that larger-bodied animals would have greater niche breadths. Results suggest that while guild-level characterizations of communi
Data from: The global distribution of diet breadth in insect herbivores
- 负责人：
- 关键词：
- Pareto distribution;Lepidoptera;niche width;specialization;latitudinal gradient;current;host range
- DOI：
- doi:10.5061/dryad.hg549
- 摘要：
- regarding fundamental features of herbivore diet breadth, including its relationship to latitude and plant species richness. Here we use a global dataset
Data from: Is dietary or microhabitat specialization associated with environmental heterogeneity in horned lizards (Phrynosoma)?
- 负责人：
- 关键词：
- horned lizard;trophic level;desert southwest;shade cover;diet;ground cover;Phrynosoma hernandesi
- DOI：
- doi:10.5061/dryad.2kf78h8
- 摘要：
- Niche breadth is predicted to correlate with environmental heterogeneity, such that generalists will evolve in heterogeneous environments
Data from: Retrospective stable isotope analysis reveals ecosystem responses to river regulation over the last century
- 负责人：
- DOI：
- doi:10.5061/dryad.55s6q
- 摘要：
- esource heterogeneity for fish consumers (measured as 'isotopic niche breadth') decreased following sediment deprivation and channelization, and these effects persist into the pr
