Mosquito Records from a Hot and Dry Climatic Area Experiencing Frequent Outbreaks of Japanese Encephalitis, Bellary District, Karnataka, India

P. C. Kanojia; A. V. Jamgaonkar

doi:10.2987/5561.1

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1 March 2008 Mosquito Records from a Hot and Dry Climatic Area Experiencing Frequent Outbreaks of Japanese Encephalitis, Bellary District, Karnataka, India

P. C. Kanojia, A. V. Jamgaonkar

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J. of the American Mosquito Control Association, 24(1):6-10 (2008). https://doi.org/10.2987/5561.1

Abstract

Mosquito species occurring in Bellary district, Karnataka, India were surveyed for Japanese encephalitis (JE) and West Nile virus (WNV) from 2001 to 2003. A total of 37 mosquito species in 6 genera were recovered from larval and adult habitats. Aedes, Anopheles and Culex were represented by 11 species each, Mansonia by 2 species, and Armigeres and Lutzia by a single species. A total of 68,506 mosquitoes belonging to 20 species were collected at dusk. Most (74.6%) were Cx. tritaeniorhynchus and occurred in 2 peaks of abundance in February (304 per man hour density [PMHD]) and October (465 PMHD). The mosquito fauna of Bellary district is not diverse, possibly because of the hot and dry climatic conditions in the area.

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P. C. Kanojia and A. V. Jamgaonkar "Mosquito Records from a Hot and Dry Climatic Area Experiencing Frequent Outbreaks of Japanese Encephalitis, Bellary District, Karnataka, India," Journal of the American Mosquito Control Association 24(1), 6-10, (1 March 2008). https://doi.org/10.2987/5561.1

Published: 1 March 2008

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