Flux of major elements | 2012/2013 | 2013/2014 | |||||
Concentration (mg/l) | Dissolved flux (Tonnes) | Specific flux (T/km2/year) | Concentration (mg/l) | Dissolved flux (Tonnes) | Specific flux (T/km2/year) | ||
Sebou at Mechra Bel Ksiri | Ca2+ Mg2− Na+ K+ Cl−
| 65.03 21.10 135.55 6.51 208.5 88.06 163.41 | 28.5 × 104 9.3 × 104 59.1 × 104 2.8 × 104 91.6 × 104 38.5 × 104 71.8 × 104 | 10.9 3.56 22.6 1.1 34.9 14.72 27.4 | 78.97 20.57 132.99 6.15 221.82 102.13 165.77 | 39.7 × 104 10.3 × 104 66.2 × 104 3 × 104 111.2 × 104 51.8 × 104 83 × 104 | 15.17 3.97 25.28 1.17 42.44 19.8 31.65 |