Use of Remote Sensing/Geographical Information Systems (RS/GIS) to Identify the Distributional Limits of Soil-Transmitted Helminths (STHs) and Their Association to Prevalence of Intestinal Infection in School-Age Children in Four Rural Communities in Boaco, Nicaragua

(1) Earth Science Office at NASA Marshall Space Flight Center, National Space Science and Technology Center, Global Hydrology and Climate Center, Fellow of the NASA Postdoctoral Program/ORAU, 320 Sparkman Drive, Huntsville, AL 35805. (2) Universities Space Research Association at NASA Marshall Space Flight Center, National Space Science and Technology Center, NASA Global Hydrology and Climate Center, Huntsville, AL 35805. (3) AMOS Health and Hope, Apdo.Postal 5051, Managua, Nicaragua. (4) Earth Science Office at NASA Marshall Space Flight Center, National Space Science and Technology Center, NASA Global Hydrology and Climate Center, Huntsville, AL 35805.