筛选
科学数据
统计数据
共检索到128条 ,权限内显示50条;
Data from: Spatial heterogeneity lowers rather than increases host-parasite specialization
- 负责人：
- DOI：
- doi:10.5061/dryad.26pm4
- 摘要：
- Abiotic environmental heterogeneity can promote the evolution of diverse resource specialists, which in turn may increase the degree of host-parasite
Data from: Modeling multi-species and multi-mode contact networks: implications for persistence of bovine tuberculosis at the wildlife-livestock
- 负责人：
- Wilber, Mark
- 关键词：
- bovine tuberculosis contact heterogeneity network modeling disease transmission wildlife-livestock interface opossum raccoon white-tailed deer
- DOI：
- doi:10.5061/dryad.08vv722
- 摘要：
- 1. Individual- and species-level heterogeneity in contact rates can alter the ability of a pathogen to invade a host community. Many pathogens hav
Data from: Host use dynamics in a heterogeneous fitness landscape generates oscillations in host range and diversification
- 负责人：
- DOI：
- doi:10.5061/dryad.rn72k04
- 摘要：
- and a heterogeneous fitness landscape. We found two main effects of host use on the evolution of a parasite lineage. First, the colonization of a novel host allowed
Data from: Rapidly fluctuating environments constrain coevolutionary arms races by impeding selective sweeps
- 负责人：
- DOI：
- doi:10.5061/dryad.8k015
- 摘要：
- Although pervasive, the impact of temporal environmental heterogeneity on coevolutionary processes is poorly understood. Productivity is a key
Data from: Multiple choice: hemiparasite performance in multi-species mixtures
- 负责人：
- DOI：
- doi:10.5061/dryad.61ts3bv
- 摘要：
- d large parasites without being strongly suppressed in their own growth, but the suppression of a species in the single-host experiment did not explain
Data from: Seabird and Louse Coevolution: Complex Histories Revealed by 12S rRNA Sequences and Reconciliation Analyses
- 负责人：
- DOI：
- doi:10.5061/dryad.593
- 摘要：
- d due to chance. The sequence data were used to test for rate heterogeneity for both seabirds and lice. The seabird tree showed no signific
Data from: Patterns of host plant utilization and diversification in the brush-footed butterflies
- 负责人：
- DOI：
- doi:10.5061/dryad.p5v8g
- 摘要：
- Hypothesis. We found strong evidence of diversification rate heterogeneity, but no difference in host breadth between clades with a higher diversification rate
Data from: Landscape-scale interactions of spatial and temporal cropland heterogeneity drive biological control of cereal aphids
- 负责人：
- Baillod Bosem, Aliette
- 关键词：
- spatial heterogeneity aphid parasitism crop rotation edge effect field margin field size landscape composition landscape configuration predator-prey ratio temporal heterogeneity
- DOI：
- doi:10.5061/dryad.2tf5j
- 摘要：
- ) and inter-annual change in cover of aphid host habitats (cereal, maize and grassland). We aimed to disentangle spatial and temporal heterogeneity effects through these
Data from: Spatial heterogeneity of a parasitic plant drives the seed-dispersal pattern of a zoochorous plant community in a generalist dispersal system
- 负责人：
- 关键词：
- frugivory mistletoe plant-animal interactions plant neighborhood plant-plant interactions spatial-temporal variability
- DOI：
- doi:10.5061/dryad.3m342
- 摘要：
- Biota plays a central role as sources of spatial heterogeneity, having great potential to define ecological processes and patterns in the landscape
Data from: Scale dependencies and generalism in host use shape virus prevalence
- 负责人：
- DOI：
- doi:10.5061/dryad.253hr
- 摘要：
- t habitat heterogeneity, ignored at larger (ecosystem) spatial scales, influences pathogen distributions. Hence, understanding disease distributions and the evolution
