Observations on flight behavior in the butterfly

1989 ◽  
Author(s):  
C. Waters
Keyword(s):  
Flight Behavior

Flight Behavior of an Asymmetric Body through Spark Range Experiments Using Roll-Yaw Resonance for Yaw Enhancement

2015 ◽  
Author(s):  
Frank Fresconi ◽  
Bernard Guidos ◽  
Ilmars Celmins ◽  
Wayne Hathaway
Keyword(s):  
Flight Behavior

scholarly journals Climate change and wildfire-induced alteration of fight-or-flight behavior

2021 ◽  
pp. 100012
Author(s):  
Camdon B. Kay ◽  
David J. Delehanty ◽  
Devaleena S. Pradhan ◽  
Joshua B. Grinath
Keyword(s):  
Climate Change ◽  
Flight Behavior ◽  
Fight Or Flight

The Effect of Substrate on Continuous Electrohydrodynamic Printing

2013 ◽  
Vol 684 ◽  
pp. 352-356 ◽  
Author(s):  
Ning Bin Bu ◽  
Yong An Huang ◽  
Zhou Ping Yin
Keyword(s):  
Relaxation Time ◽  
Threshold Voltage ◽  
Inkjet Printing ◽  
Silicon Substrate ◽  
Flight Behavior ◽  
Grid Pattern ◽  
Parallel Lines ◽  
Electrohydrodynamic Printing ◽  
The Future

In this paper, the behavior of ejected jet is studied at three different substrates (conductive, semiconductor and dielectric) in continuous electrohydrodynamic inkjet printing mode. Because the polarization charges will accumulate at the surface of the substrate in a short nozzle-to-collector distance, one can observe that the different flight behavior in the space. Results show that the substrate has little effect on the threshold voltage and the relaxation time of the substrate can be used to indicate the behavior of the jet. When the lifetime of the jet is larger than the relaxation time of the substrate, the jet can be deposited on the substrate regularly. Based on this guideline, a designed parallel lines and grid pattern are fabricated with several micrometers on a silicon substrate. These show that the designed pattern could be fabricated in a controllable jet. In the future, this method is able to be utilized to fabricate the mirco/nano-devices.

Effects of Adhesive Powders on the Mating and Flight Behavior of Mediterranean Fruit Fly (Diptera: Tephritidae)

2006 ◽  
Vol 99 (4) ◽  
pp. 1194-1202 ◽  
Author(s):  
Clare G. Armsworth ◽  
Ian H. Baxter ◽  
Lucy E. E. Barton ◽  
Guy M. Poppy ◽  
Christian Nansen
Keyword(s):  
Fruit Fly ◽  
Mediterranean Fruit Fly ◽  
Flight Behavior

Summer Flight Behavior of White-Tailed Deer in Two Adirondack Forests

1968 ◽  
Vol 32 (3) ◽  
pp. 615 ◽  
Author(s):  
Donald F. Behrend ◽  
Robert A. Lubeck
Keyword(s):  
Flight Behavior

scholarly journals Calcium Imaging in Drosophila During Walking and Flight Behavior

2011 ◽  
Vol 100 (3) ◽  
pp. 97a
Author(s):  
Johannes D. Seelig ◽  
M. Eugenia Chiappe ◽  
Gus K. Lott ◽  
Michael B. Reiser ◽  
Vivek Jayaraman
Keyword(s):  
Calcium Imaging ◽  
Flight Behavior

scholarly journals Design and Validation of Computerized Flight-Testing Systems with Controlled Atmosphere for Studying Flight Behavior of Red Palm Weevil, Rhynchophorus ferrugineus (Olivier)

Sensors ◽  
2021 ◽  
Vol 21 (6) ◽  
pp. 2112
Author(s):  
Maged Mohammed ◽  
Hamadttu El-Shafie ◽  
Nashi Alqahtani
Keyword(s):  
Flight Tunnel ◽  
Flight Behavior ◽  
Processing Unit ◽  
Controlled Atmosphere ◽  
Rhynchophorus Ferrugineus ◽  
Data Logging ◽  
Red Palm Weevil ◽  
Flight Testing ◽  
Flight Mill ◽  
The Mean

Understanding the flight characteristics of insect pests is essential for designing effective strategies and programs for their management. In this study, we designed, constructed, and validated the performance of modern flight-testing systems (flight mill and flight tunnel) for studying the flight behavior of red palm weevil (RPW) Rhynchophorus ferrugineus (Olivier) under a controlled atmosphere. The flight-testing mill consisted of a flight mill, a testing chamber with an automatically controlled microclimate, and a data logging and processing unit. The data logging and processing unit consisted of a USB digital oscilloscope connected with a laptop. We used MATLAB 2020A to implement a graphical user interface (GUI) for real-time sampling and data processing. The flight-testing tunnel was fitted with a horizontal video camera to photograph the insects during flight. The program of Image-Pro plus V 10.0.8 was used for image processing and numerical data analysis to determine weevil tracking. The mean flight speed of RPW was 82.12 ± 8.5 m/min, and the RPW stopped flying at the temperature of 20 °C. The RPW flight speed in the flight tunnel was slightly higher than that on the flight mill. The angular deceleration was 0.797 rad/s2, and the centripetal force was 0.0203 N when a RPW tethered to the end of the rotating arm. The calculated moment of inertia of the RPW mass and the flight mill's rotating components was 9.521 × 10−3 N m2. The minimum thrust force needed to rotate the flight mill was 1.98 × 10−3 N. Therefore, the minimum power required to rotate the flight mill with the mean revolution per min of 58.02 rpm was approximately 2.589 × 10−3 W. The designed flight-testing systems and their applied software proved productive and useful tools in unveiling essential flight characteristics of test insects in the laboratory.

Hyperglycemia and fight-flight behavior in nondiabetic and diabetic mice

1987 ◽  
Vol 41 (5) ◽  
pp. 397-403 ◽  
Author(s):  
Woerner P. Meehan ◽  
Liane J. Leedom ◽  
Takahisa Nagayama ◽  
Adina Zeidler
Keyword(s):  
Flight Behavior ◽  
Diabetic Mice
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