筛选
科学数据
统计数据
共检索到1059条 ,权限内显示50条;
Data from: Northward expanding resident species benefit from warming winters through increased foraging rates and predator vigilance
- 负责人:
- DOI:
- doi:10.5061/dryad.3f7hk01
- 摘要:
- and temperature, which may also interact. Foraging in cold conditions requires adaptations as individuals have to be efficient in foraging, while staying warm
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: How phylogeny and foraging ecology drive the level of chemosensory exploration in lizards and snakes
- 负责人:
- DOI:
- doi:10.5061/dryad.61mk0
- 摘要:
- greatly among taxa and species’ foraging strategies, and played an influential role in squamate evolution. In lizards, Scleroglossa evolved a state wher
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: 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: Gliding for a free lunch: biomechanics of foraging flight in Common Swifts (Apus apus)
- 负责人:
- DOI:
- doi:10.5061/dryad.89b2c4s
- 摘要:
- stereo-videography to record the free-flight trajectories of foraging common swifts. We find that despite their exquisite manoeuvring capabilities
Data from: Gliding for a free lunch: biomechanics of foraging flight in Common Swifts (Apus apus)
- 负责人:
- Hedrick, Tyson
- DOI:
- doi:10.5061/dryad.89b2c4s.1
- 摘要:
- stereo-videography to record the free-flight trajectories of foraging common swifts. We find that despite their exquisite manoeuvring capabilities
Data from: Individual shifts toward safety explain age-related foraging distribution in a gregarious shorebird
- 负责人:
- DOI:
- doi:10.5061/dryad.75s6t
- 摘要:
- ind a previously established age-related foraging distribution of red knots (Calidris canutus canutus) in their main wintering area in West Africa (Banc
Data from: Contrasting responses of male and female foraging effort to year-round wind conditions
- 负责人:
- 关键词:
- climate change extreme weather events wind demographic rates seabird environmental perturbation
- DOI:
- doi:10.5061/dryad.05pk3
- 摘要:
- e regions, particularly at temperate latitudes. Wind may alter movement patterns or foraging ability, with consequences for energy budgets and, ultimately
Data from: Nutritional complexity and the structure of bee foraging bouts
- 负责人:
- 关键词:
- foraging floral constancy floral rewards nectar nutritional ecology pollen pollination social insect.
- DOI:
- doi:10.5061/dryad.467km
- 摘要:
- resources, or when foraging for offspring with divergent nutritional needs, animals must meet the challenge of how to structure their foraging bouts