Table 4.
The EF values for heavy metals in sediments from Pulicat Lake to Vadanemmeli, Chennai coast.
Elements | Mg | K | Ca | Ti | Fe | V | Cr | Mn | Co | Ni | Zn |
---|---|---|---|---|---|---|---|---|---|---|---|
CPL | 0.47 | 1.24 | 1.49 | 1.54 | 0.57 | 1.32 | 1.26 | 0.57 | 0.50 | 1.36 | 0.98 |
CPK | 0.46 | 1.14 | 2.12 | 1.61 | 0.47 | 0.88 | 0.66 | 0.59 | 0.39 | 0.97 | 0.76 |
CKP | 0.31 | 1.38 | 1.49 | 0.43 | 0.31 | 0.62 | 0.65 | 0.27 | 0.22 | 1.09 | 1.07 |
CPS | 0.54 | 1.67 | 1.73 | 0.70 | 0.43 | 0.98 | 1.27 | 0.43 | 0.34 | 1.77 | 1.45 |
CNK | 0.66 | 1.51 | 1.77 | 0.72 | 0.46 | 0.95 | 1.14 | 0.47 | 0.39 | 1.56 | 1.26 |
CEE | 0.49 | 1.15 | 0.53 | 1.30 | 0.72 | 0.99 | 1.61 | 0.88 | 0.61 | 1.32 | 1.29 |
CTK | 0.68 | 1.37 | 3.17 | 0.35 | 0.37 | 0.65 | 0.79 | 0.39 | 0.30 | 1.11 | 1.15 |
CCH | 0.82 | 1.24 | 2.32 | 1.53 | 0.59 | 1.03 | 1.10 | 0.68 | 0.54 | 1.18 | 0.88 |
CPT | 0.28 | 1.07 | 2.54 | 2.79 | 0.88 | 1.57 | 1.52 | 0.99 | 0.79 | 1.20 | 1.56 |
CKU | 0.28 | 1.33 | 1.81 | 1.08 | 0.45 | 0.84 | 1.04 | 0.48 | 0.39 | 1.19 | 0.90 |
CNB | 0.54 | 1.41 | 2.66 | 1.94 | 0.68 | 1.06 | 1.60 | 0.67 | 0.58 | 1.30 | 1.04 |
CMB | 0.35 | 1.66 | 1.52 | 0.57 | 0.38 | 0.81 | 0.79 | 0.40 | 0.30 | 1.37 | 1.20 |
CBB | 0.23 | 1.31 | 2.19 | 1.21 | 0.50 | 0.84 | 1.09 | 0.61 | 0.46 | 1.24 | 0.82 |
CBN | 0.72 | 1.30 | 2.23 | 1.14 | 0.50 | 0.82 | 1.05 | 0.55 | 0.45 | 1.36 | 0.93 |
CTR | 0.48 | 1.48 | 2.07 | 1.26 | 0.52 | 0.95 | 1.47 | 0.59 | 0.47 | 1.51 | 0.94 |
CNI | 0.63 | 1.33 | 2.34 | 0.65 | 0.40 | 0.74 | 1.12 | 0.45 | 0.34 | 1.42 | 0.73 |
CCG | 0.03 | 1.37 | 2.31 | 1.04 | 0.49 | 0.91 | 1.22 | 0.57 | 0.44 | 1.44 | 0.88 |
CPR | 0.39 | 1.13 | 2.54 | 3.04 | 0.88 | 1.73 | 1.73 | 0.95 | 0.79 | 1.23 | 1.04 |
CKI | 0.28 | 1.21 | 2.21 | 1.58 | 0.62 | 1.00 | 1.35 | 0.68 | 0.54 | 1.24 | 0.88 |
CMK | 0.46 | 1.44 | 2.92 | 1.60 | 0.64 | 1.00 | 1.66 | 0.72 | 0.53 | 1.64 | 0.97 |
CKB | 0.36 | 1.10 | 2.30 | 1.58 | 0.64 | 1.03 | 1.32 | 0.68 | 0.56 | 1.12 | 1.26 |
CVM | 0.31 | 1.02 | 2.57 | 6.00 | 1.39 | 3.28 | 3.42 | 1.48 | 1.24 | 1.56 | 1.51 |
Mean | 0.44 | 1.31 | 2.13 | 1.53 | 0.59 | 1.09 | 1.31 | 0.64 | 0.51 | 1.33 | 1.07 |