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Data from: Natural selection favors a larger eye in response to increased competition in natural populations of a vertebrate
- 负责人：
- DOI：
- doi:10.5061/dryad.3p4s413
- 摘要：
- ociated with enhanced survival, irrespective of predation intensity. More importantly, eye size is associated with enhanced growth in communities that lack predators
Data from: Geographic variation in corticosterone response to chronic predator stress in tadpoles
- 负责人：
- 关键词：
- Rana temporaria
- DOI：
- doi:10.5061/dryad.tk553840
- 摘要：
- ng stress. We investigated latitudinal variation in corticosterone (CORT)-response to chronic predator stress in Rana temporaria tadpoles along a 1500
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：
- . We tested the hypothesis that goose abundance negatively affects arctic-nesting shorebirds by increasing nest predation pressure. We used six yea
Data from: Temporal variation in habitat selection breaks the catch-22 of spatially contrasting predation risk from multiple predators
- 负责人：
- Loe, Leif Egil
- DOI：
- doi:10.5061/dryad.26605
- 摘要：
- with contrasting patterns of predation risk. They face a catch-22 situation: spatially avoiding the risk from one predator (lynx Lynx lynx in dense habitat) implies
Data from: Associations between gamebird releases and generalist predators
- 负责人：
- DOI：
- doi:10.5061/dryad.rs32qm6
- 摘要：
- release and predator populations shown here may have implications for prey populations if this causes increased predation pressure. If this occurred
Data from: Using experimentation to understand the 10-year snowshoe hare cycle in the boreal forest of North America
- 负责人：
- Krebs, Charles
- DOI：
- doi:10.5061/dryad.684s1
- 摘要：
- oductive rate is not due to food shortage as was originally thought, but is a result of chronic stress from predator chases. 5. Five major issues remain unresolved. First, wha
Data from: Contrasting patterns of insect herbivory and predation pressure across a tropical rainfall gradient
- 负责人：
- 关键词：
- precipitation;Panama;community compensatory trend;species coexistence.;Herbivory;Janzen-Connell
- DOI：
- doi:10.5061/dryad.vq8h7
- 摘要：
- and rainfall if herbivory increases with rainfall, is higher on locally abundant versus rare species, and is not limited by predation pressure at wet
Data from: “Hot deals at sea”: responses of a top predator (Bottlenose dolphin, Tursiops truncatus) to human-induced changes in the coastal ecosystem
- 负责人：
- DOI：
- doi:10.5061/dryad.h3hm84k
- 摘要：
- . This study represents the first assessment of the influence of these resources on migratory patterns and social interaction of a marine top predator
Data from: The relative importance of predation risk and water temperature in maintaining Bergmann's rule in a marine ectotherm
- 负责人：
- DOI：
- doi:10.5061/dryad.7hg56
- 摘要：
- in predation pressure, which we tested using field-tethering experiments. Overall, isopods at low latitudes had a 44% greater mortality risk from daytime predators
Data from: When the mean no longer matters: developmental diet affects behavioral variation but not population averages in the house cricket
- 负责人：
- Royauté, Rapha?l
- 关键词：
- Activity animal personality antipredator response behavioural variation behavioural syndromes developmental conditions
- DOI：
- doi:10.5061/dryad.nv835
- 摘要：
- t nutritional stress early in life can lead to more consistent behavioral responses when individuals faced predatory threats. Our results demonstrate that subtle
