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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：
- Predators control prey populations and influence communities and the functioning of ecosystems through a combination of consumptive
Data from: Drosophila increase exploration after visually detecting predators
- 负责人：
- Roman, Gregg
- DOI：
- doi:10.5061/dryad.4mb11
- 摘要：
- to perceive the predator stimuli. During early exploration of the arena, exploratory activity increased in the presence of Plexippus paykulli and the moving
Data from: Intraspecific competition, not predation, drives lizard tail loss on islands
- 负责人：
- Itescu, Yuval
- 关键词：
- autotomy defense mechanism geckos intra-specific aggression islands lizards population density predation pressure
- DOI：
- doi:10.5061/dryad.2qd2g
- 摘要：
- ;We studied whether tail autotomy is mostly affected by predation pressure or by intraspecific competition. We further studied whether predator abundance
Data from: Crying wolf to a predator: deceptive vocal mimicry by a bird protecting young
- 负责人：
- DOI：
- doi:10.5061/dryad.fh40b
- 摘要：
- species' aerial alarm calls, a cue of an Accipiter hawk in flight, when predators attack their nest. The absence of any flying predators in this context
Data from: Disentangling mite predator-prey relationships by multiplex PCR
- 负责人：
- DOI：
- doi:10.5061/dryad.5k927
- 摘要：
- difference in abundance, we conclude that P. persimilis is the most effective predator in the system; it preyed on tetranychids almost five times mor
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：
- s in growth and reproduction in response to predation risk from a caged predator (Trachemys scripta elegans). P. canaliculata produced eggs earlier in the presence of predators
Data from: Does perceived predation risk affect patterns of extra-pair paternity? A field experiment in a passerine bird
- 负责人：
- DOI：
- doi:10.5061/dryad.5gn34
- 摘要：
- 1. Non-consumptive predator effects have been shown to influence a wide range of behavioural, life history, and morphological traits. Extra-pair
Data from: Transparency reduces predator detection in mimetic clearwing butterflies
- 负责人：
- DOI：
- doi:10.5061/dryad.17pk7v8
- 摘要：
- (i.e. aposematism) as an antipredator defence. Conspicuous colour patterns have been shown effective as warning signals, by promoting predator learning and memory
Data from: Maternal exposure to predator scents: offspring phenotypic adjustment and dispersal
- 负责人：
- 关键词：
- Common lizard;predation risk;antipredator behaviour;maternal effects;Dispersal;Zootoca vivipara
- DOI：
- doi:10.5061/dryad.sk32d
- 摘要：
- to produce such defences. We investigated whether maternal exposure to predator cues during gestation affected juvenile morphology, behaviour and dispersal
Data from: The nest defence by the red-backed shrike (Lanius collurio) - support for the vulnerability hypothesis
- 负责人：
- DOI：
- doi:10.5061/dryad.n33q8cs
- 摘要：
- of nest defence supporting the reproductive value hypothesis. We have compared nest defence in two nesting stages of the red-backed shrike against two predators
