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共检索到186条 ,权限内显示50条;
Data from: Bottom time does not always predict prey encounter rate in Antarctic fur seals
- 负责人：
- DOI：
- doi:10.5061/dryad.ct511
- 摘要：
- ). This is likely related to physiological constraints during deeper dives. We suggest that foraging decisions are more complex than predicted by current theory
Data from: Producers and scroungers: feeding type composition changes with group size in a socially foraging spider
- 负责人：
- DOI：
- doi:10.5061/dryad.v3sg2
- 摘要：
- In groups of socially foraging animals, feeding behaviour may change with group size in response to varying cost-benefit trade-offs. Numerous studies
Data from: Worth the reward? An experimental assessment of risk-taking behavior along a life history gradient
- 负责人：
- Behney, Adam
- DOI：
- doi:10.5061/dryad.4nq6s8j
- 摘要：
- n those with slower life history strategies. Foraging can be a risky behavior and animals generally face a tradeoff between food consumption and predation
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：
- Optimal foraging theory addresses one of the core challenges of ecology: predicting the distribution and abundance of species. Tests of hypotheses
Data from: Torpor reduces predation risk by compensating for the energetic cost of antipredator foraging behaviours
- 负责人：
- DOI：
- doi:10.5061/dryad.hk81qh1
- 摘要：
- Foraging activity is needed for energy intake but increases the risk of predation, and antipredator behavioural responses, such as reduced activity
Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人：
- DOI：
- doi:10.5061/dryad.57vg809
- 摘要：
- o the organisms, offering additional evidence to better understand eventual controversies between empirical data and the foraging theory.
Data from: Extended phenotypes and foraging restrictions: ant nest entrances and resource ingress in leaf-cutting ants
- 负责人：
- Farji-Brener, Alejandro G.
- DOI：
- doi:10.5061/dryad.57vg809.1
- 摘要：
- o the organisms, offering additional evidence to better understand eventual controversies between empirical data and the foraging theory.
Data from: Combined measurements of prey availability explain habitat selection in foraging seabirds
- 负责人：
- DOI：
- doi:10.5061/dryad.0n94k1s
- 摘要：
- Understanding links between habitat characteristics and foraging efficiency help to predict how environmental change could influence populations
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: Predation risk and resource abundance mediate foraging behaviour and intraspecific resource partitioning among consumers
- 负责人：
- DOI：
- doi:10.5061/dryad.17c6c77
- 摘要：
- e predation risk altered the distribution of foraging attempts (a proxy for energy intake) from being skewed towards large individuals to being skewed towards sma
