Prevalence of Mosquitoes in Gidan Yunfa Community of Usmanu Danfodiyo University, Sokoto, Nigeria
2020
Abdullaahi, Yahaya Muhammad | Fana, Sani Abdullahi | Umar, Yusuf Salimat | Batagarawa, Usman Salisu
Different species of mosquito serves as a vector for transmitting malaria. Malaria is still a serious public health problem in Nigeria. Knowledge of the mosquito species, their diversity, and their composition would help immensely toward proper implementation of the different control strategies. This study was carried out to determine the prevalence of mosquitoes and feeding or biting period in Gidan Yunfa community of Usmanu Danfodiyo University, Sokoto, Nigeria. The Larvae and Pupae were collected from breeding sites. Adult mosquitoes were sampled using CDC light traps (situated indoor and outdoor) and Pyrethrum Spray Catch methods. Mosquitoes were identified morphologically. A total of 6,410 adult mosquitoes with 2,142 (33.42 %) obtained from CDC light traps and 4,268 (66.58%) from the larval collections were identified belonging to 3 genera Aedes, Anopheles, and Culex. A maximum number of mosquitoes were caught with CDC traps. The abundance of the different genera varied significantly (P<0.05) with Anopheles having the highest occurrence (54.75%) followed by Culex mosquitoes with 40.42%. Aedes has the least abundance with 8.05%. The indoor and outdoor feeding habits of the different species varied significantly (P<0.05). Nature of the houses and tethering of animal in residential houses and abundance of breeding places may explain the reason behind the higher prevalence of the mosquito in this community.
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