Table 1.
P. vivax | P. falciparum# | |||
---|---|---|---|---|
Variable | Pearson r | P value | Pearson r | P value |
% bare soil# | -0.17 | 0.381 | -0.69 | < 0.001** |
% secondary forest | 0,00 | 0.999 | -0.03 | 0.891 |
% primary forest | 0.08 | 0.688 | 0.54 | 0.003** |
% deep water | 0.28 | 0.149 | -0.39 | 0.043* |
% burned land# | -0.24 | 0.218 | -0.43 | 0.022* |
% low vegetation | -0.09 | 0.665 | 0.06 | 0.761 |
% medium vegetation# | -0.05 | 0.783 | 0.24 | 0.227 |
% high vegetation | 0.17 | 0.396 | 0.68 | < 0.001** |
% river banks/shallow water# | 0.30 | 0.124 | -0.24 | 0.212 |
No. of inhabited dwellings# | -0.30 | 0.116 | -0.60 | 0.001** |
Length of river banks# | 0.32 | 0.097 | -0.44 | 0.018* |
Length of creeks# | -0.06 | 0.771 | 0.48 | 0.01* |
Landscape divison 1 | 0.46 | 0.013* | -0.10 | 0.601 |
Landscape divison 2 | 0.49 | 0.008** | 0.48 | 0.009** |
We used buffers with radii of 100 m and 400 m for P. vivax and P. falciparum incidences, respectively. Symbols * and ** correspond to statistical significance at the 0.05 and 0.01 (alpha risks) levels, respectively. Significant correlation coefficients are shown in bold. Landscape division 2 was computed by considering all land-cover classes other than unfragmented forest. The symbol # identifies variables that have been transformed (square-root transformation).