* Heavy Metals
Cd
Cr
Pb
Se
Co
Ni
Cu
Zn
Fe
Al
Mn
2.04 ±
0.02
4.85 ±
0.05
3.43 ±
0.05
1.50 ±
0.06
0.25 ±
0.01
150.2 ±
7.3
4.17 ±
0.02
3.57 ±
0.03
175.1 ±
20.8
173.9 ±
3.8
124.4
± 5.2
Table 2:
Metals concentration (ppm) of sewage Sediments of El-Shekh pond at Elkharja, New Valley; presented data are means ± SE of measurements undertaken during April-July 2014.