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共检索到621条 ,权限内显示50条;
Data from: Intraspecific predator inhibition, not a prey size refuge, enables oyster population persistence during predator outbreaks
- 负责人：
- Booth, Harriet S
- DOI：
- doi:10.5061/dryad.8988840
- 摘要：
- Predators commonly structure natural communities, but predation effects can vary greatly. For example, increasing predator densities may not red
Data from: Interactive effects of productivity and predation on zooplankton diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.86pf8
- 摘要：
- to predation and if productivity and/or predation pressure are at intermediate levels. Hence, predator effects on prey diversity are predicted to be highly
Data from: Playback of predator calls inhibits and delays dawn singing in a songbird community
- 负责人：
- DOI：
- doi:10.5061/dryad.fr3mb67
- 摘要：
- risk affects the occurrence and timing of dawn singing in a songbird community. In a pilot experiment, we broadcast predator playbacks intermittently ac
Data from: Plastic hatching timing by red-eyed treefrog embryos interacts with larval predator identity and sublethal predation to affect pr
- 负责人：
- 关键词：
- predator-prey Amphibian neotropical treefrog morphology swimming performance phenotypic plasticity
- DOI：
- doi:10.5061/dryad.b2d29
- 摘要：
- to and the changes to prey that can be induced by predation risk, but less is known about how plastic responses to predators may be affected by separate
Data from: Prey colonization in freshwater landscapes can be stimulated or inhibited by the proximity of remote predators
- 负责人：
- DOI：
- doi:10.5061/dryad.zw3r2285k
- 摘要：
- er of colonists providing evidence of predator induced habitat compression. 5. We confirm that effects of predators in a natural ecosystem can extend
Data from: Predator-mediated negative effects of overabundant snow geese on arctic-nesting shorebirds
- 负责人：
- DOI：
- doi:10.5061/dryad.796t8
- 摘要：
- h vegetation degradation. However, predator-mediated negative effects of goose overabundance on other tundra species can also be significant but are poorly understood
Data from: Removal of an apex predator initiates a trophic cascade that extends from herbivores to vegetation and the soil nutrient pool
- 负责人：
- DOI：
- doi:10.5061/dryad.5bn81
- 摘要：
- 's lethal effects on herbivores extends to the soil nutrient pool, we demonstrate a hitherto unappreciated pathway via which predators can influence nutrient dynamics
Data from: Prey‐specific impact of cold pre‐exposure on kill rate and reproduction
- 负责人：
- Jensen, Kim
- 关键词：
- Cold acclimation Predator-prey interactions Prey utilization Reproductive output Temperature Thermal pre-exposure
- DOI：
- doi:10.5061/dryad.pr06nk2
- 摘要：
- t the negative effects of cold and cold pre‐exposure on kill rate and reproduction may be more severe when predators forage on quick prey. The study implies that predator
Data from: Persistence of an extinction-prone predator-prey interaction through metapopulation dynamics
- 负责人：
- DOI：
- doi:10.5061/dryad.p1n86
- 摘要：
- dispersal rates and the effects on local dynamics of immigrant predators and prey, and initial predator : prey ratios. Only a small fraction of protists dispersed
Data from: Predation risk affects growth and reproduction of an invasive snail and its lethal effect depends on prey size
- 负责人：
- DOI：
- doi:10.5061/dryad.gh761
- 摘要：
- t P. canaliculata snails under predation risk face a trade-off between predator avoidance and growth and reproduction, where the lethal effect of predation
