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Full-Text Articles in Life Sciences

Surveillance Of Aedes Mosquitoes In A University Campus In Kuala Lumpur, Malaysia, Chen Chee Dhang Jan 2009

Surveillance Of Aedes Mosquitoes In A University Campus In Kuala Lumpur, Malaysia, Chen Chee Dhang

Chen Chee Dhang

Ovitrap surveillance was initiated for eight continuous weeks to determine the distribution and abundance of Aedes sp. mosquitoes in the University of Malaya campus, Kuala Lumpur and the impact of meteorological conditions on the Aedes populations. Two study areas within the campus were selected: Varsity Lake and Seventh Residential College. The abundance of Aedes populations in Varsity Lake was indicated by ovitrap index (OI) which ranged from 60.00% - 90.00%. The mean number of larvae per ovitrap, of Aedes albopictus in Varsity Lake ranged from 11.23 +/- 2.42 - 43.80 +/- 6.22. On the other hand, the outdoor OI for …


Response Of Adult Mosquitoes To Light-Emitting Diodes Placed In Resting Boxes And In The Field, Michael T. Bentley, Phillip E. Kaufman, Daniel L. Kline, Jerome A. Hogsette Jan 2009

Response Of Adult Mosquitoes To Light-Emitting Diodes Placed In Resting Boxes And In The Field, Michael T. Bentley, Phillip E. Kaufman, Daniel L. Kline, Jerome A. Hogsette

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The response of adult mosquitoes to 4 light-emitting diode (LED) wavelengths was evaluated using diode-equipped sticky cards (DESCs) and diode-equipped resting boxes at 2 sites in north central Florida. Wavelengths evaluated were blue (470 nm), green (502 nm), red (660 nm), and infrared (IR) (860 nm). When trapping with DESCs, 15 mosquito species from 7 genera (Aedes, Anopheles, Coquillettidia, Culex, Mansonia, Psorophora, and Uranotaenia) were captured. Overall, approximately 43.8% of all mosquitoes were trapped on DESCs fitted with green LEDs. Significantly more females of Aedes infirmatus, Aedes vexans, and Culex nigripalpus were captured on DESCs fitted with blue …