Tabla 5. Matriz de correlación
entre los parámetros de los horizontes (pH, Fed,
CIC, M.O.y arcilla) y la cantidad de elementos precipitados.
|
pH |
Fed
|
CIC
|
M.O.
|
Arcilla
|
Cu
|
Zn
|
As
|
Pb
|
Tl
|
Fe
|
SO42-
|
|
pH |
1.00 |
|
|
|
|
|
|
|
|
|
|
|
|
Fed
(%)
|
|
1.00 |
|
|
|
|
|
|
|
|
|
|
|
CIC
(cmolc kg-1)
|
|
0.64 |
1.00 |
|
|
|
|
|
|
|
|
|
|
M.O.
(%)
|
|
|
|
1.00 |
|
|
|
|
|
|
|
|
|
Arcilla
(%)
|
|
0.84 |
0.82 |
|
1.00 |
|
|
|
|
|
|
|
|
Cu
(mg kg-1)
|
|
|
0.93 |
|
0.77 |
1.00 |
|
|
|
|
|
|
|
Zn
(mg kg-1)
|
|
0.60 |
0.66 |
|
0.84 |
0.73 |
1.00 |
|
|
|
|
|
|
As
(mg kg-1)
|
|
0.62 |
0.96 |
|
0.78 |
0.89 |
|
1.00 |
|
|
|
|
|
Pb
(mg kg-1)
|
0.64 |
|
|
|
0.68 |
0.64 |
0.70 |
|
1.00 |
|
|
|
|
Tl
(mg kg-1)
|
|
0.69 |
0.88 |
|
0.87 |
0.88 |
0.66 |
0.94 |
0.74 |
100 |
|
|
|
Fe
(mg kg-1)
|
|
|
0.96 |
|
0.75 |
0.95 |
0.65 |
0.95 |
|
0.89 |
1.00 |
|
|
SO42-
(mg kg-1)
|
|
|
|
|
|
|
|
|
|
|
|
1.00 |