Micromorphological and Chemical Approaches to Understand Changes in Ecological Functions of Metal-Impacted Soils under Various Land Uses

Table 6

Concentrations (mg kg⁻¹) of metals in tissues of different plant collected in soils under various land uses in Cartagena (SE Spain).

	Industrial site		Urban site	Natural site		Agrarian site
	Atriplex halimus		Cynodon dactylon	Teucrium capitatum		Malva parviflora
	Leafs	Stalk	Leafs	Stalks	Roots	Stalks
Fe	577	246	5199	773	788	1638
Mn	148	104	166	27	38	65
Zn	918	372	391	129	65	196
Cu	25	14	36	11	12	13
Pb	28	10	73	n.d	n.d.	n.d.
Cd	3.2	1.4	n.d	n.d	n.d.	n.d.

n.d.: not detected.