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共检索到172条 ,权限内显示50条;
Data from: Size?dependent stress response in juvenile Arctic charr (Salvelinus alpinus) under prolonged predator conditioning
- 负责人：
- DOI：
- doi:10.5061/dryad.t73c30m
- 摘要：
- Predator conditioning can be used to improve post-release antipredator recognition of hatchery-reared salmonids. However, possible negative stress
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: Intraguild predation leads to cascading effects on habitat choice, behaviour and reproductive performance
- 负责人：
- 关键词：
- aggression birds of prey breeding performance non-lethal effects raptor territory choice top-predator
- DOI：
- doi:10.5061/dryad.69qj0
- 摘要：
- s, restrain the dominant one and thereby release the subdominant mesopredator, or elicit different responses by both mesopredators. We show the outcome arising
Data from: Do the antipredator strategies of shared prey mediate intraguild predation and mesopredator suppression?
- 负责人：
- DOI：
- doi:10.5061/dryad.8r231
- 摘要：
- will be significant. Intraguild predation (IGP) and the ecology of fear are hypotheses used to describe the effects of top predators upon mesopredators and pr
Data from: Escaping peril: perceived predation risk affects migratory propensity
- 负责人：
- DOI：
- doi:10.5061/dryad.pr421
- 摘要：
- Although migratory plasticity is increasingly documented, the ecological drivers of plasticity are not well understood. Predation risk can influence
Data from: Does cohistory constrain information use? Evidence for generalized risk assessment in nonnative prey
- 负责人：
- DOI：
- doi:10.5061/dryad.86sk5
- 摘要：
- ey demonstrated information generalism: (1) responding stronger to alarm cues released by injured conspecific prey than to cues from predators and (2) responding
Data from: Transient recovery dynamics of a predator–prey system under press and pulse disturbances
- 负责人：
- DOI：
- doi:10.5061/dryad.1gq66
- 摘要：
- . Increasing duration and strength of disturbances significantly slowed down the recovery time of the predator prolonging the phase of prey release. Howeve
Data from: The spatial distribution of foragers and food patches can influence antipredator vigilance
- 负责人：
- Beauchamp, Guy
- DOI：
- doi:10.5061/dryad.2p61j
- 摘要：
- icted by models to decrease with group size reflecting better predator detection ability and risk dilution in larger groups. Influential vigilance models for gr
Data from: Experience with predators shapes learning rules in larval amphibians
- 负责人：
- Crane, Adam
- DOI：
- doi:10.5061/dryad.gs6c8
- 摘要：
- ormation about predation risk via multiple learning events has been the subject of several studies, but results have been inconsistent, with cases where multiple conditionings
Data from: Spatial distribution of fishes in a Northwest Atlantic ecosystem in relation to risk of predation by a marine mammal
- 负责人：
- 关键词：
- behaviour-mediated top-down effects non-consumptive predator effects predator-induced habitat selection predator-prey interactions
- DOI：
- doi:10.5061/dryad.n43qf
- 摘要：
- of St. Lawrence (sGSL, 75 000 km2) over a 42-year period. This ecosystem is characterized by a recent increase in the abundance of a large marine predator, the grey sea
