Tabla 3. Gonzalez.

TABLA 3. Correlaciones entre parámetros edáficos y contenidos en elementos traza.

Elementos
M.O.
Arcilla
CaCO₃
pH

R
R
R
R

As
0,52**
---
0,63**
0,61**

Ba
-0,50**
---
---
---

Cd
0,47**
---
---
---

Cr
0,61**
---
0,66***
---

Ni
0,58**
---
0,75***
0,66***

Sr
0,62**
---
0,62**

V
0,56**
---
0,57**
---

Zn
0,75***
---
---
---

Cu
---
0,59**
---
-0,50**

Ga
---
0,59**
---
---

Tl
---
0,67***
-0,60**
-0,78***

Co
---
---
0,57**
---

Pb
---
---
-0,63**
-0,53**

** significación a P< 0,05

*** significación a P< 0,001

Elementos	M.O.	Arcilla	CaCO₃	pH
	R	R	R	R
As	0,52**	---	0,63**	0,61**
Ba	-0,50**	---	---	---
Cd	0,47**	---	---	---
Cr	0,61**	---	0,66***	---
Ni	0,58**	---	0,75***	0,66***
Sr	0,62**	---		0,62**
V	0,56**	---	0,57**	---
Zn	0,75***	---	---	---
Cu	---	0,59**	---	-0,50**
Ga	---	0,59**	---	---
Tl	---	0,67***	-0,60**	-0,78***
Co	---	---	0,57**	---
Pb	---	---	-0,63**	-0,53**