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共检索到334条 ,权限内显示50条;
Data from: Flight in ground effect dramatically reduces aerodynamic costs in bats
- 负责人:
- Johansson, L. Christoffer
- DOI:
- doi:10.5061/dryad.0859ks3
- 摘要:
- power savings compared to gliding flight, either positively or negatively, depending on the wing motion. Although aerodynamic theory predicts substantial
Data from: Directed flight and optimal airspeeds: homeward-bound gulls react flexibly to wind yet fly slower than predicted
- 负责人:
- DOI:
- doi:10.5061/dryad.7vs7r
- 摘要:
- Birds in flight are proposed to adjust their body orientation (heading) and airspeed to wind conditions adaptively according to time
Data from: Fine-scale flight strategies of gulls in urban airflows indicate risk and reward in city living
- 负责人:
- DOI:
- doi:10.5061/dryad.87rc8
- 摘要:
- Birds modulate their flight paths in relation to regional and global airflows in order to reduce their travel costs. Birds should also respond
Data from: Ontogeny of aerial righting and wing flapping in juvenile birds
- 负责人:
- DOI:
- doi:10.5061/dryad.s6k44
- 摘要:
- behaviour in chukar (i.e. wing-assisted incline running) hypothesized to be relevant to incipient flight evolution in birds. These findings highlight
Data from: Enzyme polymorphism, oxygen and injury: a lipidomic analysis of flight-induced oxidative damage in a SDH-polymorphic insect
- 负责人:
- 关键词:
- hypoxia;Melitaea cinxia;Muscle;oxidative damage;sodiated lipid;complex II;succinate dehydrogenase
- DOI:
- doi:10.5061/dryad.p1139
- 摘要:
- typically caused episodes of exhaustion and recovery, suggesting a potential for cellular injury from hypoxia and reoxygenation in flight
Data from: Heritability of flight and resting metabolic rates in the Glanville fritillary butterfly
- 负责人:
- 关键词:
- Adaptation Ecological genetics Evolutionary physiology Insects Life history evolution Quantitative genetics
- DOI:
- doi:10.5061/dryad.47n3q
- 摘要:
- components and heritability of flight and resting metabolic rates in an ecological model species, the Glanville fritillary butterfly, in which flight metaboli
Data from: Flight paths of seabirds soaring over the ocean surface enable measurement of fine-scale wind speed and direction
- 负责人:
- DOI:
- doi:10.5061/dryad.3pb86
- 摘要:
- on soaring seabirds to record their tracks. Seabirds were accelerated by tail winds or slowed down by head winds during flight, so their flight speed changed
Data from: Pollination on the dark side: acoustic monitoring reveals impacts of a total solar eclipse on flight behavior and activity schedule
- 负责人:
- DOI:
- doi:10.5061/dryad.pj319sn
- 摘要:
- of the eclipse lasted longer than flights made under full sun, showing that behavioral plasticity matched bee flight properties to changes in light intensity duri
Data from: Enhanced flight performance by genetic manipulation of wing shape in Drosophila
- 负责人:
- DOI:
- doi:10.5061/dryad.qb4m0
- 摘要:
- r beyond the natural variation found within the population of a single species, we show a direct effect on flight performance that can be explained by physical modelli
Data from: Butterfly survival on an isolated island by improved grip
- 负责人:
- DOI:
- doi:10.5061/dryad.nh63c
- 摘要:
- rate of dispersal, which might lead to accidental emigration from the population. In addition, individuals foregoing the high cost of maintaining flight capacity ma