Results 31 to 40 of about 1,106,506 (285)

Accelerated and synchronized oviposition induced by flight of young females may intensify larval outbreaks of the rice leaf roller. [PDF]

open access: yesPLoS ONE, 2015
Physiological management of migration-reproduction trade-offs in energy allocation often includes a package of adaptions referred to as the oogenesis-flight syndrome.
Lei Zhang   +5 more
doaj   +1 more source

Model-Based Tracking of Fruit Flies in Free Flight

open access: yesInsects, 2022
Insect flight is a complex interdisciplinary phenomenon. Understanding its multiple aspects, such as flight control, sensory integration, physiology and genetics, often requires the analysis of large amounts of free flight kinematic data. Yet, one of the
Omri Ben-Dov, Tsevi Beatus
doaj   +1 more source

Vortex trapping recaptures energy in flying fruit flies

open access: yesScientific Reports, 2021
Flapping flight is one of the most costly forms of locomotion in animals. To limit energetic expenditures, flying insects thus developed multiple strategies.
Fritz-Olaf Lehmann   +2 more
doaj   +1 more source

Three-dimensional vortex structure in a wake of a free-flight butterfly

open access: yesNihon Kikai Gakkai ronbunshu, 2016
A number of studies on not only the mechanism of insect flight but also the flow field around insect wings have been performed. Especially, a number of recent studies have examined the flow field around insect wings using experimental and numerical ...
Masaki FUCHIWAKI, Kazuhiro TANAKA
doaj   +1 more source

Diurnal periodicity of flight by insects [PDF]

open access: yesTransactions of the Royal Entomological Society of London, 1965
Uploaded by Plazi for TaxoDros. We do not have abstracts.
Lewis , T., Taylor, L. R.
openaire   +1 more source

The bat–bird–bug battle: daily flight activity of insects and their predators over a rice field revealed by high-resolution Scheimpflug Lidar [PDF]

open access: yesRoyal Society Open Science, 2018
We present the results of, to our knowledge, the first Lidar study applied to continuous and simultaneous monitoring of aerial insects, bats and birds. It illustrates how common patterns of flight activity, e.g. insect swarming around twilight, depend on
Elin Malmqvist   +10 more
doaj   +1 more source

Wing flexibility reduces the energetic requirements of insect flight

open access: yesBioinspiration & Biomimetics, 2019
Flapping insect wings deform under aerodynamic as well as inertial-elastic forces. This deformation is thought to improve power economy and reduce the energetic costs of flight.
Heidi E. Reid   +5 more
semanticscholar   +1 more source

Flight Mill Experiments and Computer Simulations Indicate Islands Recruit More Capable Flyers of Moths

open access: yesFrontiers in Ecology and Evolution, 2021
Understanding the traits related to species colonization and invasion, is a key question for both pest management and evolution. One of the key components is flight, which has been measured for a number of insect species through radar and tethered flight
Yu-xuan Zheng   +9 more
doaj   +1 more source

Colors of attraction: Modeling insect flight to light behavior.

open access: yesJournal of Experimental Zoology Part A Ecological and Integrative Physiology, 2018
Light sources attract nocturnal flying insects, but some lamps attract more insects than others. The relation between the properties of a light source and the number of attracted insects is, however, poorly understood.
M. Donners   +6 more
semanticscholar   +1 more source

FluSI: A Novel Parallel Simulation Tool for Flapping Insect Flight Using a Fourier Method with Volume Penalization [PDF]

open access: yesSIAM Journal on Scientific Computing, 2015
FluSI, a fully parallel open source software for pseudo-spectral simulations of three-dimensional flapping flight in viscous flows, is presented. It is freely available for non-commercial use under [this https URL].
T. Engels   +3 more
semanticscholar   +1 more source

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