Vinh Khai Huynh auteur aut IRD Zucker Jean-Daniel auteur aut IRD Hiep Xuan Huynh auteur aut IRD Drogoul Alexis auteur aut IRD text bookSection eng text/pdf born digital access This paper aims to define an optimal interpolation technique to estimate the density of brown plant hopper (BPH) in Dongthap Province among the Mekong delta in Vietnam. The technique is chosen by assessment between the two methods: Inverse Distance Weight and Ordinary Kriging. First, sample data of light-traps are analyzed by the two mentioned methods running on R packages. Second, the results are visualized on the multi-agent system (GAMA) combined with the geographic information system (GIS). As a result, managers can easily survey the density of BPH populations on rice fields to control the damage of BPH more effectively and bring in higher yield for farmers. specialized VIET NAM MEKONG BASSIN 122 1-6 Piscataway IEEE 2012 International Conference on Computing and Communication Technologies, Research, Innovation, and Vision for the Future, Ho-Chi-Minh Ville (VNM), 2012/02/27-03/01 https://www.documentation.ird.fr/hor/fdi:010079279 10.1109/rivf.2012.6169850 978-1-4673-0307-1 [F B010079279] https://www.documentation.ird.fr/hor/fdi:010079279 https://www.documentation.ird.fr/intranet/publi/depot/2020-09-14/010079279.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2020-08-17 2020-09-17 fdi:010079279 fre