筛选
科学数据
统计数据
共检索到50条 ,权限内显示50条;
Data from: Subordinate plants sustain the complexity and stability of soil micro-food webs in natural bamboo forest ecosystems
- 负责人：
- DOI：
- doi:10.5061/dryad.5gf59
- 摘要：
- diversity, resistance and resilience. Furthermore, increments of bamboo productivity among treatments were estimated. Soil micr
Data from: Bottom time does not always predict prey encounter rate in Antarctic fur seals
- 负责人：
- DOI：
- doi:10.5061/dryad.ct511
- 摘要：
- depending on prey encounter rate, distance to prey patch (depth) and physiological constraints. We tested this hypothesis on a free-ranging diving
Data from: Context-dependent seed dispersal by a scatter-hoarding corvid
- 负责人：
- DOI：
- doi:10.5061/dryad.m02hm
- 摘要：
- rs with small acorn crops, but increased when crops were large. Acorn foraging and caching rates were also negatively correlated with rates
Data from: Changing disturbance-diversity relationships in temperate ecosystems over the past 12000 years
- 负责人：
- 关键词：
- Richness;pollen;pollen types;vegetation;disturbance frequency;plant species;pollen analysis;Holocene
- DOI：
- doi:10.5061/dryad.ss50dn7
- 摘要：
- ral windows. 3. Disturbance frequency was highest in the early and late Holocene, while remaining low in the mid-Holocene. Diversity increased continuously from
Data from: Sperm whales reduce foraging effort during exposure to 1-2 kHz sonar and killer whale sounds
- 负责人：
- DOI：
- doi:10.5061/dryad.241m4
- 摘要：
- t similar to predation risk, exposure to sonar can affect functional behaviors, and indicate that increased perception of risk with higher source level
Data from: Feather corticosterone reveals stress associated with dietary changes in a breeding seabird
- 负责人：
- DOI：
- doi:10.5061/dryad.m8321
- 摘要：
- son) were positively correlated, indicating possible carryover effects. These results suggest that seabirds might experience increased levels
Data from: Habitat heterogeneity induces rapid changes in the feeding behaviour of generalist arthropod predators
- 负责人：
- DOI：
- doi:10.5061/dryad.n4120
- 摘要：
- 1. The “habitat heterogeneity hypothesis” predicts positive effects of structural complexity on species coexistence. Increasing habita
Data from: Ecological impacts of invasive alien species along temperature gradients: testing the role of environmental matching
- 负责人：
- DOI：
- doi:10.5061/dryad.q8r53
- 摘要：
- ial was constrained by increased differences between ambient and optimal temperatures, as indicated by the steeper slope of a quantile regression on the upper 25th
Data from: Grass competition overwhelms effects of herbivores and precipitation on early tree establishment in Serengeti
- 负责人：
- DOI：
- doi:10.5061/dryad.tn2d16t
- 摘要：
- g-standing interest in the mechanisms that maintain tree-grass coexistence. One hypothesis suggests that tree establishment is strongly limited by one or seve
Data from: Zooming in on mechanistic predator-prey ecology: integrating camera traps with experimental methods to reveal the drivers
- 负责人：
- DOI：
- doi:10.25338/B8802Q
- 摘要：
- eractions in a rapidly changing world. We recommend increased application of experimental methods in the study of predator and prey responses to humans, synant
