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共检索到31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: 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：
- consequences of maternal stress, our results strongly militate for them to be an adaptive antipredator response that may increase offspring survival prospects.
Data from: Maternal programming of offspring antipredator behavior in a seabird
- 负责人：
- Morales, Judith
- 关键词：
- antipredator behavior maternal effects yellow-legged gull developmental programming predictive adaptive response
- DOI：
- doi:10.5061/dryad.6t1f2
- 摘要：
- and explored the antipredator behavior of 118 chicks at the age of two days. We found that chicks from second-laid eggs by predator-exposed mothers crouched
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：
- e required to elicit the greatest defense. The influence of other sources of chemical information was not predicted by cohistory with the predator: only one
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：
- Tail autotomy is mainly considered an antipredator mechanism. Theory suggests that predation pressure relaxes on islands, subsequently red
Data from: Mandible-powered escape jumps in trap-jaw ants increase survival rates during predator-prey encounters
- 负责人：
- DOI：
- doi:10.5061/dryad.f4925
- 摘要：
- Animals use a variety of escape mechanisms to increase the probability of surviving predatory attacks. Antipredator defenses can be elaborate, maki
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 aquati
Data from: Is the evolution of inaccurate mimicry a result of selection by a suite of predators? A case study using myrmecomorphic spiders
- 负责人：
- DOI：
- doi:10.5061/dryad.8653
- 摘要：
- more frequently than their models. The quality of defensive mechanisms appears to result from opposing selection forces exerted by the predator complex
Data from: Egg-laying environment modulates offspring responses to predation risk in an amphibian
- 负责人：
- 关键词：
- antipredator response;maternal effects;developmental plasticity;locomotor activity;hatching time
- DOI：
- doi:10.5061/dryad.432vj5j
- 摘要：
- and exhibited a decreased activity compared to control larvae developing without predator cues, which responses are advantageous when predators pose a threat
Data from: Trust thy neighbour in times of trouble: background risk alters how tadpoles release and respond to disturbance cues
- 负责人：
- DOI：
- doi:10.5061/dryad.k272c
- 摘要：
- recipient. While disturbance cues from low-risk donors did not elicit an antipredator response in low-risk receivers, they did in high-risk receivers
