筛选
科学数据
统计数据
共检索到186条 ,权限内显示50条;
Data from: Group foraging increases foraging efficiency in a piscivorous diver, the African penguin
- 负责人：
- McInnes, Alistair
- DOI：
- doi:10.5061/dryad.3j2q3
- 摘要：
- Marine piscivores have evolved a variety of morphological and behavioural adaptations, including group foraging, to optimize foraging
Data from: A breath of fresh air in the foraging theory: the importance of wind for food size selection in a central place forager
- 负责人：
- DOI：
- doi:10.5061/dryad.n0g90
- 摘要：
- reduced the range of load sizes that workers should select to maintain a similar rate of food intake and decreased the foraging rate by ~70% when wind speed
Data from: The evolution of foraging rate across local and geographic gradients in predation risk and competition
- 负责人：
- DOI：
- doi:10.5061/dryad.222h3
- 摘要：
- Multiple theories predict the evolution of foraging rates in response to environmental variation in predation risk, intra
Data from: Context-dependent expression of the foraging gene in field colonies of ants: the interacting roles of age, environment and task
- 负责人：
- DOI：
- doi:10.5061/dryad.nj811
- 摘要：
- the genetic regulation of task allocation are rare. Here, we investigate the expression of the foraging gene in harvester ant workers from five age- and task
Data from: Empirical evidence that large marine predator foraging behavior is consistent with area-restricted search theory
- 负责人：
- DOI：
- doi:10.5061/dryad.bb48rf0
- 摘要：
- of observing feeding behavior. In this study, we utilized passive acoustic detections of echolocating dolphins to identify foraging behavior. C-PODs (click tra
Data from: What seeds tell us about birds: a multi-year analysis of acorn woodpecker foraging movements
- 负责人：
- 关键词：
- Optimal foraging theory seed movement acorn woodpeckers foraging movement territoriality alpha beta gamma diversity
- DOI：
- doi:10.5061/dryad.64jk6
- 摘要：
- was to test the optimal foraging theory prediction that territorial acorn woodpeckers (Melanerpes formicivorus) should forage closer to their 'centra
Data from: Environmental heterogeneity decreases reproductive success via effects on foraging behaviour
- 负责人：
- Trevail, Alice
- 关键词：
- Competition Seabird Hidden Markov Model Heterogeneity Gradient Optimal foraging theory Resource availability
- DOI：
- doi:10.5061/dryad.0898ss6
- 摘要：
- Environmental heterogeneity shapes the uneven distribution of resources available to foragers, and is ubiquitous in nature. Optimal foraging theory
Data from: Tidal drift removes the need for area restricted search in foraging Atlantic puffins
- 负责人：
- Jessopp, Mark
- DOI：
- doi:10.5061/dryad.8gj8kc3
- 摘要：
- d, puffins foraged using tides to transport them through their feeding grounds. Energetic models suggest the cost of foraging trips using the drift stra
Data from: Effects of pasture and forest microclimatic conditions on the foraging activity of leaf-cutting ants
- 负责人：
- DOI：
- doi:10.5061/dryad.2jm63xskh
- 摘要：
- ture on the foraging activity of A. cephalotes in the pasture, where the species displayed thermophilic behavior and the ability to forage across a wide ra
Data from: State dependence, personality, and plants: light-foraging decisions in Mimosa pudica (L.)
- 负责人：
- DOI：
- doi:10.5061/dryad.8852k
- 摘要：
- Plants make foraging decisions that are dependent on ecological conditions, such as resource availability and distribution. Despite the field
