Results 31 to 40 of about 60,240 (299)

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

Insect ventral radar cross-section polarisation dependence measurements for radar entomology [PDF]

open access: yes, 2006
Radar entomology has developed such that routine long-term monitoring of insect flight through the atmospheric boundary layer is now practical. Typical entomological radars use X-band (9.4 GHz) marine transceivers with a vertical pencil beam and rotate ...
Aldhous, Anthony C., Hobbs, Stephen
core   +1 more source

Influence of wing kinematics on aerodynamic performance in hovering insect flight

open access: yes, 2007
The influence of different wing kinematic models on the aerodynamic performance of a hovering insect is investigated by means of two-dimensional time-dependent Navier–Stokes simulations.
Bijl, H.   +8 more
core   +1 more source

Acoustic communication in insect disease vectors [PDF]

open access: yes, 2013
Acoustic signalling has been extensively studied in insect species, which has led to a better understanding of sexual communication, sexual selection and modes of speciation.
Ritchie, Michael Gordon   +7 more
core   +1 more source

The challenge of measuring mosquito flight performance: going beyond sterile insect technique and into transgenic and gene drive-based approaches

open access: yesOpen Biology
Invasive insects inflict global costs of more than 70 billion USD annually by destroying crops and spreading disease-causing pathogens. Sterile insect technique (SIT), an insect population control method, involves the irradiation or chemical ...
Paola Najera   +4 more
doaj   +1 more source

Insect learning flights and walks [PDF]

open access: yesCurrent Biology, 2018
Knowledge of where things are in one's habitual surroundings cannot be encoded genetically and must be acquired in those surroundings. Many ants, bees and wasps forage from a home base and before doing so learn where resources are to be found and how to return with them to their nest.
Collett, Thomas S., Zeil, Jochen
openaire   +3 more sources

Automated flight-interception traps for interval sampling of insects.

open access: yesPLoS ONE, 2020
Recent debates on insect decline require sound assessments on the relative drivers that may negatively impact insect populations. Often, baseline data rely on insect monitorings that integrate catches over long time periods.
Janine Bolliger   +3 more
doaj   +1 more source

Cytochrome c Oxidase at Full Thrust: Regulation and Biological Consequences to Flying Insects

open access: yesCells, 2021
Flight dispersal represents a key aspect of the evolutionary and ecological success of insects, allowing escape from predators, mating, and colonization of new niches.
Rafael D. Mesquita   +7 more
doaj   +1 more source

Structural Analysis of a Dragonfly Wing

open access: yes, 2010
Dragonfly wings are highly corrugated, which increases the stiffness and strength of the wing significantly, and results in a lightweight structure with good aerodynamic performance.
Jongerius, S.R.   +3 more
core   +1 more source

Computational aerodynamics of insect flight using volume penalization

open access: yesComptes Rendus. Mécanique, 2022
The state-of-the-art of insect flight research using advanced computational fluid dynamics techniques on supercomputers is reviewed, focusing mostly on the work of the present authors.
Engels, Thomas   +4 more
doaj   +1 more source

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