Correlation Matrix | ||||||||||||||||||||||
Variables | Ap | CF | Sand | Silt | Clay | C | Ca | Mg | K | P | S | Fe | Mn | Zn | Na | Cs137 | NO3-N | NH4-N | pH | MC | DTW > 1 ha | DEM |
Ap | 1 | |||||||||||||||||||||
CF | 0.072 | 1 | ||||||||||||||||||||
Sand | 0.085 | 0.785 | 1 | |||||||||||||||||||
Silt | −0.004 | −0.716 | −0.843 | 1 | ||||||||||||||||||
Clay | −0.148 | −0.498 | −0.723 | 0.237 | 1 | |||||||||||||||||
C | 0.259 | −0.194 | −0.277 | 0.364 | 0.033 | 1 | ||||||||||||||||
Ca | −0.02 | −0.182 | −0.234 | 0.265 | 0.083 | 0.129 | 1 | |||||||||||||||
Mg | −0.027 | −0.094 | −0.191 | 0.154 | 0.147 | 0.178 | 0.766 | 1 | ||||||||||||||
K | 0.018 | 0.368 | 0.206 | −0.159 | −0.167 | −0.126 | 0.255 | 0.34 | 1 | |||||||||||||
P | −0.014 | 0.228 | 0.324 | −0.204 | −0.323 | −0.145 | 0.423 | 0.387 | 0.354 | 1 | ||||||||||||
S | 0.088 | 0.269 | 0.199 | −0.204 | −0.097 | −0.096 | 0.095 | 0.124 | 0.4 | 0.263 | 1 | |||||||||||
Fe | 0.2 | −0.194 | −0.21 | 0.157 | 0.177 | 0.085 | 0.098 | 0.268 | 0.005 | 0.202 | 0.048 | 1 | ||||||||||
Mn | −0.053 | 0.031 | −0.022 | −0.024 | 0.071 | −0.231 | 0.493 | 0.489 | 0.229 | 0.546 | 0.174 | 0.45 | 1 | |||||||||
Zn | 0.099 | −0.04 | −0.064 | 0.051 | 0.051 | 0.115 | 0.14 | 0.097 | 0.023 | 0.221 | 0.091 | 0.231 | 0.309 | 1 | ||||||||
Na | −0.099 | 0.284 | 0.272 | −0.246 | −0.175 | 0.079 | −0.203 | −0.246 | −0.164 | 0.005 | −0.207 | −0.35 | −0.153 | 0.075 | 1 | |||||||
Cs137 | 0.108 | −0.417 | −0.505 | 0.569 | 0.181 | 0.426 | 0.387 | 0.389 | 0.218 | 0.127 | −0.058 | 0.273 | 0.188 | 0.087 | −0.14 | 1 | ||||||
NO3-N | −0.148 | −0.217 | −0.316 | 0.276 | 0.215 | −0.237 | 0.251 | 0.047 | 0.282 | −0.052 | 0.214 | −0.261 | 0.04 | −0.059 | −0.14 | 0.111 | 1 | |||||
NH4-N | −0.111 | −0.134 | −0.083 | 0.089 | 0.036 | −0.084 | 0.022 | −0.163 | −0.253 | −0.032 | −0.228 | −0.233 | −0.018 | −0.033 | 0.353 | −0.036 | 0.391 | 1 | ||||
pH | −0.044 | 0.024 | −0.028 | 0.036 | 0.004 | −0.116 | 0.617 | 0.473 | 0.347 | 0.21 | −0.202 | −0.04 | 0.348 | 0.009 | −0.07 | 0.202 | 0.12 | 0.013 | 1 | |||
MC1 | −0.069 | −0.264 | −0.495 | 0.422 | 0.352 | 0.137 | 0.355 | 0.364 | 0.268 | −0.085 | 0.112 | 0.184 | 0.154 | 0.015 | −0.304 | 0.406 | 0.241 | −0.097 | 0.268 | 1 | ||
DTW > 1 ha | 0.008 | 0.615 | 0.643 | −0.545 | −0.461 | −0.12 | 0.001 | 0.029 | 0.074 | 0.349 | −0.055 | −0.06 | 0.219 | 0.036 | 0.394 | −0.301 | −0.381 | 0.101 | 0.111 | −0.341 | 1 | |
1977 DEM | 0.093 | 0.576 | 0.622 | −0.568 | −0.393 | 0.037 | −0.477 | −0.298 | 0.023 | 0.048 | −0.037 | −0.008 | −0.144 | 0.035 | 0.503 | −0.303 | −0.544 | −0.095 | −0.231 | −0.39 | 0.518 | 1 |