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Data from: Foraging at the edge of the world: low?altitude, high?speed maneuvering in barn swallows
- 负责人:
- DOI:
- doi:10.5061/dryad.4v5r8
- 摘要:
- , the birds capitalized on the near-earth wind speed gradient to gain kinetic and potential energy during both flapping and gliding turns; providing evidence
Data from: Phylogenomic insights into the cambrian explosion, the colonization of land and the evolution of flight in arthropoda
- 负责人:
- DOI:
- doi:10.5061/dryad.3r4j45d2
- 摘要:
- macroevolutionary events such as the colonization of land and the evolution of flight. Here we assess the power of a phylogenomic approach to shed light on these
Data from: Antagonistic natural and sexual selection on wing shape in a scrambling damselfly
- 负责人:
- DOI:
- doi:10.5061/dryad.7ng0h
- 摘要:
- of selection favored individuals of intermediate size. These results suggest that individuals face a trade-off between flight energetics and maneuverabili
Data from: Resilin in the flight apparatus of Odonata (Insecta) – cap tendons and their biomechanical importance for the flight
- 负责人:
- DOI:
- doi:10.5061/dryad.tk47202
- 摘要:
- can absorb and return kinetic energy to restore muscles to their original shape after contracting and help maintaining self-oscillation of the flight
Data from: Cumulative energetic costs of military aircraft, recreational and natural disturbance in roosting shorebirds
- 负责人:
- DOI:
- doi:10.5061/dryad.69p8cz8xj
- 摘要:
- efore, we quantified responses, frequencies and energetic costs of disturbance of four shorebird species on five high tide roosts in the Wadden Sea. Roosts were located
Data from: A conceptual framework for clutch size evolution in songbirds
- 负责人:
- DOI:
- doi:10.5061/dryad.8415f
- 摘要:
- on by nest predation on length of time that offspring develop in the nest creates a gradient in offspring characteristics at nest-leaving (fledging), including flight
Data from: Heart rate reveals torpor at high body temperatures in lowland tropical free-tailed bats
- 负责人:
- 关键词:
- flight;endothermy;Heterothermy;body temperature;Molossidae;Holocene;energetics;Molossus molossus
- DOI:
- doi:10.5061/dryad.6620j
- 摘要:
- Reduction in metabolic rate and body temperature is a common strategy for small endotherms to save energy. The daily reduction in metabolic
Data from:Physiological effects of increased foraging effort in a small passerine
- 负责人:
- Yap, Kang Nian
- DOI:
- doi:10.5061/dryad.7qs70
- 摘要:
- Foraging to obtain food, either for self-maintenance or at presumably elevated rates to provision offspring, is thought to be an energetic
Data from: Migrate small, sound big: functional constraints on body size promote tracheal elongation in cranes
- 负责人:
- DOI:
- doi:10.5061/dryad.p8g3r
- 摘要:
- t increase the severity of the constraint. For example, reduced body size might evolve by natural selection to enhance flight performance in migratory birds