Variables | TC | WDC | CA | CFI | CDR | DR | ESP | ESR |
TC | 1 | 0.943 | 0.264 | −0.374 | 0.374 | 0.216 | −0.253 | 0.324 |
WDC | 0.943 | 1 | −0.073 | −0.66 | 0.66 | 0.446 | −0.401 | 0.317 |
CA | 0.264 | −0.073 | 1 | 0.791 | −0.791 | −0.641 | 0.403 | 0.052 |
CFI | −0.374 | −0.66 | 0.791 | 1 | −1 | −0.783 | 0.599 | −0.142 |
CDR | 0.374 | 0.66 | −0.791 | −1 | 1 | 0.783 | −0.599 | 0.142 |
DR | 0.216 | 0.446 | −0.641 | −−0.783 | 0.783 | 1 | −0.803 | −0.029 |
ESP | −0.253 | −0.401 | 0.403 | 0.599 | −0.599 | −0.803 | 1 | 0.362 |
ESR | 0.324 | 0.317 | 0.052 | −0.142 | 0.142 | −0.029 | 0.362 | 1 |
pH water | 0.652 | 0.745 | −0.206 | −0.612 | 0.612 | 0.549 | −0.575 | −0.206 |
N | 0.747 | 0.615 | 0.453 | 0.010 | −0.010 | −0.035 | −0.003 | 0.080 |
OM | 0.690 | 0.600 | 0.330 | −0.069 | 0.069 | 0.052 | −0.066 | 0.021 |
S | 0.559 | 0.442 | 0.391 | −0.009 | 0.009 | 0.073 | −0.124 | 0.005 |
FeOx | 0.083 | −0.161 | 0.711 | 0.692 | −0.692 | −0.774 | 0.636 | −0.039 |
Alox | 0.644 | 0.403 | 0.759 | 0.316 | −0.316 | −0.146 | −0.023 | 0.220 |
Fedith | 0.909 | 0.961 | −0.063 | −0.622 | 0.622 | 0.503 | −0.423 | 0.258 |
Aldith | 0.853 | 0.848 | 0.097 | −0.474 | 0.474 | 0.424 | −0.446 | 0.369 |
Fed | 0.923 | 0.950 | 0.012 | −0.553 | 0.553 | 0.425 | −0.359 | 0.255 |
Ald | 0.866 | 0.831 | 0.186 | −0.395 | 0.395 | 0.371 | −0.413 | 0.368 |
Ca | 0.830 | 0.769 | 0.255 | −0.246 | 0.246 | 0.195 | −0.229 | −0.038 |
Mg | 0.825 | 0.771 | 0.238 | −0.247 | 0.247 | 0.186 | −0.143 | 0.137 |
Na | 0.620 | 0.482 | 0.461 | 0.122 | −0.122 | −0.348 | 0.426 | 0.254 |
K | 0.153 | 0.155 | 0.009 | −0.127 | 0.127 | 0.187 | −0.433 | −0.248 |
Al | −0.385 | −0.570 | 0.498 | 0.748 | −0.748 | −0.865 | 0.753 | 0.160 |
CEC | 0.818 | 0.773 | 0.212 | −0.271 | 0.271 | 0.185 | −0.204 | 0.019 |
Na+ | −0.007 | −0.180 | 0.498 | 0.562 | −0.562 | −0.597 | 0.660 | 0.051 |
NH4+ | 0.268 | 0.344 | −0.191 | −0.388 | 0.388 | 0.582 | −0.462 | −0.075 |
K+ | −0.106 | −0.089 | −0.059 | −0.029 | 0.029 | 0.122 | −0.336 | −0.307 |
Mg2+ | 0.528 | 0.539 | 0.020 | −0.249 | 0.249 | 0.209 | 0.010 | 0.015 |
Ca2+ | 0.544 | 0.520 | 0.122 | −0.192 | 0.192 | 0.331 | −0.199 | −0.100 |
Cl− | 0.453 | 0.384 | 0.243 | −0.087 | 0.087 | 0.091 | −0.369 | −0.204 |
| 0.225 | 0.153 | 0.233 | 0.084 | −0.084 | −0.045 | 0.206 | 0.351 |
| 0.254 | 0.184 | 0.228 | 0.025 | −0.025 | 0.354 | −0.393 | −0.251 |
| −0.095 | −0.097 | −0.001 | 0.045 | −0.045 | 0.040 | −0.111 | −0.204 |
EC | 0.350 | 0.281 | 0.235 | 0.028 | −0.028 | 0.063 | −0.118 | −0.269 |