Table 1 Correlation coefficients and their p-values for the associations between topographic and human-modified variables in Kipsamoite and Kapsisiywa.
| Distance to very wet | Distance to very dry |
Min. wetness within 150 m | Sum of wetness within 500 m to 1 km |
Max. wetness within 1 km | Elevation | |
|---|---|---|---|---|---|---|
| Distance to reclaimed swamp |
0.35 < 0.0001 |
-0.19 < 0.0001 |
-0.40 < 0.0001 |
-0.40 < 0.0001 |
-0.40 < 0.0001 |
0.69 < 0.0001 |
| Distance to natural swamp |
0.79 < 0.0001 |
0.26 < 0.0001 |
-0.39 < 0.0001 |
-0.58 < 0.0001 |
-0.79 < 0.0001 |
0.49 < 0.0001 |
| Trees (500 m) |
-0.02 0.5053 |
-0.13 < 0.0001 |
-0.16 < 0.0001 |
-0.16 < 0.0001 |
-0.05 0.1090 |
0.09 0.0042 |
| Farmland (500 m) |
0.64 < 0.0001 |
0.01 0.6967 |
-0.53 < 0.0001 |
-0.67 < 0.0001 |
-0.68 < 0.0001 |
0.66 < 0.0001 |
| Tea (50 m) |
-0.13 < 0.0001 |
-0.01 0.6446 |
0.12 < 0.0001 |
0.14 < 0.0001 |
0.15 < 0.0001 |
-0.16 < 0.0001 |
| Pasture (500 m) |
0.09 0.0028 |
0.13 < 0.0001 |
0.09 0.0022 |
0.15 < 0.0001 |
-0.02 0.4692 |
-0.03 0.2781 |
| Houses (50 m) |
0.00 0.9997 |
0.07 0.0238 |
0.11 0.0002 |
0.09 0.0033 |
0.05 0.1215 |
-0.15 < 0.0001 |
| Distance to road |
-0.11 0.0004 |
0.07 0.0198 |
0.21 < 0.0001 |
0.14 < 0.0001 |
0.10 0.0006 |
-0.36 < 0.0001 |