Ecologic Studies of Rodent Reservoirs: Their Relevance for Human Health
Figure 4. Schematic of mark-release-recapture grid in central Argentina. The green shaded areas are roadside (rows 1 and 2) and fence-line (column 7) habitats. Unshaded areas are crop fields. Intersections of dotted lines represent the 144 trap stations of the 12 x 12 trapping grid. The height of the flagpoles shows the cumulative numbers of corn mouse captures at each trap station of the 30-month sampling period. Red boxes are the locations of antigen-positive captures. Reprinted with permission from (32).