Distribusi Spasial Dan Bioekologi Anopheles Spp. Di Lampung Selatan Dan Pesawaran, Provinsi Lampung

Abstract

South Lampung and Pesawaran distric were malaria endemic areas. The spatial distribution and bioecology Anopheles are important to vector control. The goal of this study are to study the spatial distribution and bioecology Anopheles in South Lampung and Pesawaran District. Mapping of larvae and adult Anopheles were used by GPS and Arc view analysis. Larval collections were taken by dipper, mosquito collections were catched by human landing collection all night at 06.00 PM-06.00 AM. The analysis of Anopheles diversity was done using Shannon-Wiener index and Anova test. Analysis of weather with Anopheles density and Anopheles density with malaria incidence by correlation pearson test. Anopheles diversity was highest in residence areas, going away from residence areas, the diversity of Anopheles is small. There was no relationship in diversity of Anopheles among land uses. There were 12 Anopheles in South Lampung and Pesawaran Districts, and the dominant species was A. sundaicus. A. sundaicus did have habitat dominant in unproductive fish pool and unproductive hatchery. A. sundaicus bited all night, peaks of 02.00-04.00 AM, outdoor biting more frequency than indoor biting, culminate of biting in November and December. There were relationship between relative humidity and rain fall with Anopheles density and Anopheles density with malaria incidence one month later. Keywords: Spatial distribution, Anopheles and Lapung Province