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Prevention Of Mosquitoes (Diptera: Culicidae) And House Flies (Diptera: Muscidae) From Entering Simulated Aircraft With Commercial Air Curtain Units, David A. Carlson, Jerome Hogsette, Daniel Kline, Chris D. Geden, Robert Vandermeer
Prevention Of Mosquitoes (Diptera: Culicidae) And House Flies (Diptera: Muscidae) From Entering Simulated Aircraft With Commercial Air Curtain Units, David A. Carlson, Jerome Hogsette, Daniel Kline, Chris D. Geden, Robert Vandermeer
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Commercially available air curtain units were used to create air barriers to prevent mosquitoes and house flies from entering a simulated aircraft doorway together with passengers. Two assemblies of simulated passenger bridge and aircraft were constructed, and airflow measurements were recorded to confirm airflow characteristics for several combinations of commercial units. Three mosquito species were selected for different host-seeking characteristics, and house flies were selected to represent a large, strong-flying insect. Batches of 20 or 200 insects of four species were released into the passenger bridge just before 25 persons passed through the assembly, then insects that entered the aircraft …
Effect Of Airflow On House Fly (Diptera: Muscidae) Distribution In Poultry Houses, Christopher Geden, Jerome Hogsette, Roger Jacobs
Effect Of Airflow On House Fly (Diptera: Muscidae) Distribution In Poultry Houses, Christopher Geden, Jerome Hogsette, Roger Jacobs
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Numbers of fecal and vomit spots deposited by house flies, Musca domestica L., on spot cards were about twice as high on cards placed on the downwind sides as on the upwind sides of building support posts in caged-layer poultry houses with tunnel ventilation in Brooksville, FL. This trend was stronger at the ends of the houses where airflow is faster than in the relatively still-air center of the houses. A similar evaluation conducted in a pullet house (Zephyrhills, FL) with an evaporative cooling ventilation system revealed significantly higher fly counts on spot cards and sticky cards in downwind compared …