Table 1.
Values of chemical parameters of the sediments sampled.
| Distance to water | pH | WC (%) | Al2O3 (%) | CaO (%) | Fe2O3 (%) | K2O (%) | MgO (%) | MnO (%) | Na2O (%) | P2O5 (%) | SiO2 (%) | TiO2 (%) | C (%) | N (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 m | 7.5 | 30a | 1.31 | 22.69 | 0.59 | 0.28 | 2.00 | 0.01 | 5.34 | 0.09 | 23.59 | 0.08 | 2.57 | 0.04 |
| 10 m | 7.6 | 25a | 1.18 | 23.27 | 0.50 | 0.25 | 1.48 | 0.01 | 4.07 | 0.07 | 25.10 | 0.08 | 2.03 | 0.02 |
| 20 m | 7.6 | 10b | 1.18 | 24.87 | 0.47 | 0.26 | 1.50 | 0.00 | 4.67 | 0.07 | 18.25 | 0.07 | 1.71 | 0.03 |
WC, Water content. Different superscript letters indicate significant differences between samples (P < 0.05).
Values are presented as means.