筛选
科学数据
统计数据
共检索到803条 ,权限内显示50条;
Data from: Evolution of specialization: a phylogenetic study of host range in the red milkweed beetle (Tetraopes tetraophthalmus)
- 负责人：
- DOI：
- doi:10.5061/dryad.8557
- 摘要：
- Specialization is common in most lineages of insect herbivores, one of the most diverse groups of organisms on earth. To address
Data from: Habitat specialization predicts genetic response to fragmentation in tropical birds
- 负责人：
- DOI：
- doi:10.5061/dryad.57q6g
- 摘要：
- es, we quantified relative levels of forest specialization and genetic differentiation among populations. To test the link between forest specialization
Data from: Host and habitat specialization of avian malaria in Africa
- 负责人：
- DOI：
- doi:10.5061/dryad.h12kh08n
- 摘要：
- nes in response to environmental change. Less is known about the effects of environmental conditions on specialist vs. generalist parasites. Here, we study
Data from: Consequences of habitat change and resource selection specialization for population limitation in cavity-nesting birds
- 负责人：
- DOI：
- doi:10.5061/dryad.tr25v
- 摘要：
- Resource selection specialization may increase vulnerability of populations to environmental change. One environmental change that may negati
Data from: Stability and generalization in seed dispersal networks: a case study of frugivorous fish in Neotropical wetlands
- 负责人：
- DOI：
- doi:10.5061/dryad.8c7s0
- 摘要：
- . To evaluate the consequences of frugivore specialization for network stability, we extracted data from 39 published seed dispersal networks of frugivorous birds
Data from: Dietary specialization is conditionally associated with increased ant predation risk in a temperate forest caterpillar community
- 负责人：
- DOI：
- doi:10.5061/dryad.0k2s8k1
- 摘要：
- The enemy-free space hypothesis (EFSH) contends that generalist predators select for dietary specialization in insect herbivores. At a community
Data from: Decomposing parasite fitness reveals the basis of specialization in a two?host, two?parasite system
- 负责人：
- DOI：
- doi:10.5061/dryad.q18d9k6
- 摘要：
- The ecological specialization of parasites - whether they can obtain high fitness on very few or very many different host species - is a determining
Data from: Spatial heterogeneity lowers rather than increases host-parasite specialization
- 负责人：
- DOI：
- doi:10.5061/dryad.26pm4
- 摘要：
- -parasite specialization. We coevolved Pseudomonas fluorescens and lytic phage ?2 in spatially structured populations, each consisting of two interconnected subpopulati
Data from: Temporal variation favors the evolution of generalists in experimental populations of Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.7gs24
- 摘要：
- y generate fitness trade-offs and lead to some compromise between specialization and generalization that maximizes fitness. Here, we evaluate the evoluti
Data from: Host conservatism or host specialization? Patterns of fungal diversification are influenced by host plant specificity in Ophiognomonia
- 负责人：
- DOI：
- doi:10.5061/dryad.74sk3
- 摘要：
- speciation events are influenced by host conservatism, host specialization, or host switching at different taxonomic host ranks. Host differences bet
