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共检索到115条 ,权限内显示50条;
Data from: Size-selectivity of predation by brown bears depends on the density of their sockeye salmon prey
- 负责人：
- Cunningham, Curry James
- DOI：
- doi:10.5061/dryad.77f5q
- 摘要：
- ween density dependence and selective predation runs contrary to some aspects of optimal foraging theory and differs from many observations of density-dependent selection
Data from: Coping with strong variations in winter severity: plastic habitat selection of deer at high density
- 负责人：
- DOI：
- doi:10.5061/dryad.073gb
- 摘要：
- behavioral plasticity along their foraging tracks: they selected tracks with different forage resources between winters and traded-off the locomotion costs in deep
Data from: Density-dependent, central-place foraging in a grazing herbivore: competition and trade-offs in time allocation near water
- 负责人：
- DOI：
- doi:10.5061/dryad.rb3jp
- 摘要：
- rved variation in foraging behavior of animals where multiple constraints simultaneously influence resource selection.
Data from: Environmental heterogeneity amplifies behavioural response to a temporal cycle
- 负责人：
- DOI：
- doi:10.5061/dryad.1447866
- 摘要：
- ronment, and therefore selection should favour individuals that can adapt their foraging behaviour accordingly. The tidal cycle is a short, yet predictable, tempora
Data from: Choice in a floral marketplace: the role of complexity in bumble bee decision-making
- 负责人：
- Austin, Matthew
- DOI：
- doi:10.5061/dryad.0rh6sg5
- 摘要：
- in a full factorial experimental design to assess floral selectivity (preference and constancy), foraging efficiency, and decision latency in foraging bumble bees. We find tha
Data from: Foraging responses of sheep to plant spatial micro-patterns can cause diverse associational effects of focal plant at indivi
- 负责人：
- Wang, Ling
- 关键词：
- foraging behavior foraging selectivity patch choice plant-herbivore interactions plant spatial distribution spatial scale associational plant defense
- DOI：
- doi:10.5061/dryad.88365
- 摘要：
- ies. Spatial micro-patterns between the focal plant and its neighboring species within patches can affect herbivore foraging selectivity at within- and bet
Data from: Consistent size-independent harvest selection on fish body shape in two recreationally exploited marine species
- 负责人：
- DOI：
- doi:10.5061/dryad.1k571
- 摘要：
- or condition. While the greater vulnerability of individuals with larger mouth gapes can be explained by the direct physical interaction with hooks, selection ag
Data from: The burning question: does fire affect habitat selection and forage preference of the black rhinoceros Diceros bicornis in East African savannahs?
- 负责人：
- DOI：
- doi:10.5061/dryad.5q39d8q
- 摘要：
- respond to burning. Our aim was to understand rhino responses to fire by studying habitat selection and foraging at multiple scales. We use
Data from: Foraging mode of spiders affects risk of predation by birds
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.g00qr
- 摘要：
- of bird predation is a selective force on foraging behaviour of spiders in a forest canopy system.
Data from: Disentangling demographic co-effects of predation and pollution on population dynamics
- 负责人：
- DOI：
- doi:10.5061/dryad.4jt80p4
- 摘要：
- nonlinear effects of pesticide exposure. However, the specific mechanisms behind such nonlinear effects were dependent on the mode of size-selectivity. In populati
