E. Ebuka, Egbuche Micheal Chukwudi, J. Uka, F. M. Chikezie, Joseph Uche Anumba, E. Nwankwo, Chukwuzoba Anthony Obinna, C. Umenzekwe, Ejehu Zika Uchenna, Inya-Agha I. Stella
{"title":"Mosquito Species Associated with Refuse Dumps within Enugu Municipal, Enugu State, Nigeria","authors":"E. Ebuka, Egbuche Micheal Chukwudi, J. Uka, F. M. Chikezie, Joseph Uche Anumba, E. Nwankwo, Chukwuzoba Anthony Obinna, C. Umenzekwe, Ejehu Zika Uchenna, Inya-Agha I. Stella","doi":"10.5376/JMR.2017.07.0006","DOIUrl":null,"url":null,"abstract":"A survey of refuse dumps in Enugu municipal for the presence of mosquito larvae and eggs from March to August, 2015 were studied. Twenty refuse sites from the five zones according to ESWAMA classifications were sampled to elucidate the mosquito ecology and their breeding habitats. Ovitrapping and larval sampling were used to collect the eggs and larvae from the different study sites. Water samples collected from the breeding sites during the larval collection were analysed for physico-chemical parameters and their correlation with larval abundance. Result indicated a total of 1,140 mosquito eggs were collected from Ovitrapping and 820 of the eggs were positive. Of the collections, 168 eggs were collected from New Haven, 199 eggs from G.R.A, 186 eggs from Abakpa, 163 eggs from Emene and 104 eggs from Independence layout. Culex quinquefasciatus accounted for 33.3% of the total eggs collected. The eggs of Cx.quinquefasciatus , Ae.albopictus and Ae.aegypti were the most abundant (p 0.05) between the physico-chemical parameters and mosquito larval abundance, temperature and Lead (Pb) showed strong positive (r=0.5, 0.6440) correlation respectively while Copper (Cu) showed a strong negative (r= -860) correlation. To avert disease outbreaks caused by vectors breeding in dump sites or around the sites in Enugu municipal, more dumpsters with coverlid should be provided to prohibit waste been disposed indiscriminately.","PeriodicalId":92079,"journal":{"name":"Journal of mosquito research","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2017-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of mosquito research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5376/JMR.2017.07.0006","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A survey of refuse dumps in Enugu municipal for the presence of mosquito larvae and eggs from March to August, 2015 were studied. Twenty refuse sites from the five zones according to ESWAMA classifications were sampled to elucidate the mosquito ecology and their breeding habitats. Ovitrapping and larval sampling were used to collect the eggs and larvae from the different study sites. Water samples collected from the breeding sites during the larval collection were analysed for physico-chemical parameters and their correlation with larval abundance. Result indicated a total of 1,140 mosquito eggs were collected from Ovitrapping and 820 of the eggs were positive. Of the collections, 168 eggs were collected from New Haven, 199 eggs from G.R.A, 186 eggs from Abakpa, 163 eggs from Emene and 104 eggs from Independence layout. Culex quinquefasciatus accounted for 33.3% of the total eggs collected. The eggs of Cx.quinquefasciatus , Ae.albopictus and Ae.aegypti were the most abundant (p 0.05) between the physico-chemical parameters and mosquito larval abundance, temperature and Lead (Pb) showed strong positive (r=0.5, 0.6440) correlation respectively while Copper (Cu) showed a strong negative (r= -860) correlation. To avert disease outbreaks caused by vectors breeding in dump sites or around the sites in Enugu municipal, more dumpsters with coverlid should be provided to prohibit waste been disposed indiscriminately.