Modeling mosquito distribution. Impact of the landscape

Dumont Yves. 2011. Modeling mosquito distribution. Impact of the landscape. In : Numerical analysis and applied mathematics : International Conference on Numerical Analysis and Applied Mathematics 2011, Halkidiki, Crete, Greece, 19-25 September 2011. Simos Theodore E. (ed.), Psihoyios George (ed.), Tsitouras C. (ed.). AIP. Melville : AIP, 1244-1247. (AIP Conference proceedings, 1389) ISBN 978-0-7354-0956-9 International Conference on Numerical Analysis and Applied Mathematics 2011, Halkidiki, Grèce, 19 Septembre 2011/25 Septembre 2011.

Résumé : In order to use efficiently vector control tools, like insecticides, and mechanical control, it is necessary to provide mosquito density estimate and mosquito distribution, taking into account the environment and entomological knowledges. Mosquito dispersal modeling, together with a compartmental approach, leads to a quasi linear parabolic system. Using the time splitting approach and appropriate numerical methods for each operator, we construct a reliable numerical scheme. Considering various landscapes, we show that the environment can have a strong influence on mosquito distribution and, thus, in the efficiency or not of vector control.

Classification Agris : U10 - Informatique, mathématiques et statistiques
L20 - Écologie animale

Auteurs et affiliations

• Dumont Yves, CIRAD-BIOS-UMR AMAP (FRA) ORCID: 0000-0003-4817-685X

Source : Cirad - Agritrop (https://agritrop.cirad.fr/562093/)

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