筛选
科学数据
统计数据
共检索到118条 ,权限内显示50条;
Data from: Trophic niche similarities of sympatric Turdus thrushes determined by fecal contents, stable isotopes, and bipartite networks approaches
- 负责人：
- DOI：
- doi:10.5061/dryad.np5hqbzqd
- 摘要：
- ee approaches: diet and trophic niche assessed by faecal analysis, diet and niche estimated by stable isotopes in blood and mixing models, and bipartite network
Data from: The effects of spatial scale and isoscape on consumer isotopic niche width
- 负责人：
- DOI：
- doi:10.5061/dryad.8cq43
- 摘要：
- extent) and spatial scale. Trophic niche width is often approximated by bulk tissue stable isotopes of C and N, i.e. the population isotopic niche. Howeve
Data from: An integrative approach to detect subtle trophic niche differentiation in the sympatric trawling bat species Myotis dasycneme
- 负责人：
- 关键词：
- bats;Functional morphology;Myotis daubentonii;Myotis dasycneme;Diet Analysis;Mammals;Adaptation
- DOI：
- doi:10.5061/dryad.6n94m
- 摘要：
- on the trophic niche differentiation between two sympatric European trawling bat species, Myotis dasycneme and M. daubentonii, incorporating a wide spectrum
Data from: Upwelling as the major source of nitrogen for shallow and deep reef-building corals across an oceanic atoll system
- 负责人：
- DOI：
- doi:10.5061/dryad.270600g
- 摘要：
- trophic strategies and isotopic niches among the coral species. Different mean ?13C values of G. fascicularis indicated greater symbiont autotroph
Data from: Pyramids of species richness: the determinants and distribution of species diversity across trophic levels
- 负责人：
- DOI：
- doi:10.5061/dryad.22hn1
- 摘要：
- ness’. The food webs were more predator-poor, prey-rich and hierarchical than is expected by chance or by the niche or cascade models. The trophic species rich
Data from: Reconstructing hyperdiverse food webs: gut content metabarcoding as a tool to disentangle trophic interactions on coral reefs
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.t7pd371
- 摘要：
- m traditional food web reconstruction. Further, this method allows us to pinpoint the trophic niche of species with niche-based modelling, even across hyperdiverse
Data from: The trophic vacuum and the evolution of complex life cycles in trophically-transmitted helminths
- 负责人：
- DOI：
- doi:10.5061/dryad.5bd66
- 摘要：
- by large predators. Lack of niche overlap between propagule and definitive host (the trophic transmission vacuum) may explain the origin and/or maintenance
Data from: Prey size diversity hinders biomass trophic transfer and predator size diversity promotes it in planktonic communities
- 负责人：
- DOI：
- doi:10.5061/dryad.300k7
- 摘要：
- s increasing predator size diversity may enhance diet niche partitioning and thus promote trophic transfer. These findings provide insight into size-based
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：
- ty structure of a diverse Neotropical bat fauna from Belize to test predictions of niche theory and the competitive exclusion principle. We predicted tha
Data from: A test of trophic and functional island biogeography theory with the avifauna of a continental archipelago
- 负责人：
- Ross, Samuel
- 关键词：
- trophic rank community assembly trophic theory phylogeography Ryūkyū archipelago species-area diversity-area Functional diversity
- DOI：
- doi:10.5061/dryad.54tm887
- 摘要：
- -based assembly of intermediate predators but otherwise neutral community assembly. 5. Our results suggest that niche space differs among trophic
