筛选
科学数据
统计数据
共检索到279条 ,权限内显示50条;
Data from: Beyond predation: the zoophytophagous predator Macrolophus pygmaeus induces tomato resistance against spider mites
- 负责人:
- DOI:
- doi:10.5061/dryad.3754b
- 摘要:
- to the zoophytophagous predator. This effect is not restricted to the exposed leaf and persists on exposed plants for at least two weeks after the removal of the predators
Data from: Mesopredators change temporal activity in response to a recolonizing apex predator
- 负责人:
- DOI:
- doi:10.5061/dryad.60m1ps0
- 摘要:
- y perceive humans as less dangerous than apex predators, that humans may be more likely to encounter mesopredators in areas occupied by top predators, and tha
Data from: Fearlessness towards extirpated large carnivores may exacerbate the impacts of na?ve mesocarnivores
- 负责人:
- DOI:
- doi:10.5061/dryad.8128h
- 摘要:
- ge carnivore predator (dogs), and was no greater than to non-predators (“seals”; Phoca vitulina, Eumetopias jubatus). Raccoons failed to recognize thei
Data from: Density-independent predation affects migrants and residents equally in a declining partially migratory elk population
- 负责人:
- DOI:
- doi:10.5061/dryad.80hs7k1
- 摘要:
- elk population. We tested for density dependence in adult female and juvenile survival rates, and then discriminated between predator- and food
Data from: Realized trophic niche driven by apparent competition: an example with marsupials
- 负责人:
- Kuhnen, Vanessa Villanova
- 关键词:
- DOI:
- doi:10.5061/dryad.4b6rv
- 摘要:
- 's population growth and abundance. However, due to habitat loss and over-hunting, top predators are being made rare worldwide. Considering that apparent competitor
Data from: Selection past impacts the strength of an aquatic trophic cascade
- 负责人:
- DOI:
- doi:10.5061/dryad.7mc7r30
- 摘要:
- 1. In complex food webs, interactions among species in different trophic levels can generate cascading indirect effects that couple top predators
Data from: Temporal partitioning of activity: rising and falling top-predator abundance triggers community-wide shifts in diel activity
- 负责人:
- DOI:
- doi:10.5061/dryad.s77dk4v
- 摘要:
- of top predators affect community-wide partitioning of temporal niches, revealing that this top-predator has an important but varied influence on the diel activity
Data from: Temperature effects on prey and basal resources exceed that of predators in an experimental community
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.4d15b08
- 摘要:
- predator species on prey population size and traits, and subsequent effects on basal resources along an experimental temperature gradient (12-15?C, 17-20
Data from: Fear mediates trophic cascades: nonconsumptive effects of predators drive aquatic ecosystem function
- 负责人:
- DOI:
- doi:10.5061/dryad.2bq8g
- 摘要:
- e caused by antipredator responses. These larvae, which are top predators in bromeliad ecosystems, changed the composition of the entire aquatic invertebrate
Data from: Intraguild predation in pioneer predator communities of Alpine glacier forelands
- 负责人:
- DOI:
- doi:10.5061/dryad.6ph1c
- 摘要:
- ent studies point towards this assumption to be flawed. Intraguild predation (IGP) might play an important role in these pioneer predator assemblages