@article{ajwr20221022,
author={{SOSSOU, Kitidjo Victor Jacques and CHOUTI, Waris K¨¦wouy¨¨mi and DJOGBENOU, Luc and AKOTON, Romaric and KELOME, Carine Nelly},
title={Impact of Fluoridated Waters on the Density of Mosquito Larvae in the Municipality of Dassa-Zoume in Benin},
journal={American Journal of Water Resources},
volume={10},
number={2},
pages={46--53},
year={2022},
url={http://pubs.sciepub.com/ajwr/10/2/2},
issn={2333-4819},
abstract={Mosquitoes are sources of nuisance and vectors of pathogenic agents for humans and animals. The fight against these insects requires a very in-depth knowledge of the ecology of their places of development. This is the reason why a study on the impact of fluoride on the development of mosquitoes was carried out in the municipality of Dassa-Zoum¨¨, in central Benin. Thus, larval habitat has been actively sought and prospected. The physicochemical and chemical (e.g.: fluorine) parameters of the water in these development sites were measured. A total of 38 larval habitats were identified and surveyed. Most larval habitats are in the immediate environment of human populations. The characterization of the substrate at the level of these development sites has informed us about the ecological requirements of larval density. Indeed, the analysis of the results obtained shows that the individual increase in fluoride ions, salinity, turbidity, suspended matter or exposure to the sun of the site favors the increase in the number of deposits of development collected. On the other hand, the opposite effect is obtained with increasing chloride ions or hydrogen potential. In addition, the combined action of fluoride ions and a few other elements inhibits the density of larvae in the stations. These results show that to limit or inhibit the density of larvae in this region, the presence of fluoride ions combined with either a high concentration of chloride ions and / or a high amount of salinity is required.},
doi={10.12691/ajwr-10-2-2}
publisher={Science and Education Publishing}
}