Table 1 Physicochemical parameters of lake-debris (NS-1 to NS-6) and melt-water (NW-1 to NW-6) samples including temperature (°C); pH; TOC (%); iron, zinc, nickel, manganese, copper and chromium (PPM ± SE)
Samples | aTemp | apH | aTOC | aFe (total) | aZn | aNi | aMn | aCu | aCr |
|---|---|---|---|---|---|---|---|---|---|
NS-1 | 3.0 | 8.1 ± 0.2 | 2.9 ± 0.2 | 1880 ± 41.8 | 53 ± 2 | 9 ± 1.2 | 40 ± 2 | 8 ± 1 | 8 ± 1.5 |
NS-2 | 3.5 | 8.3 ± 0.2 | 3.2 ± 0.2 | 1533 ± 40 | 45 ± 3 | 6 ± 1.2 | 34 ± 2.1 | 11 ± 2 | 7.6 ± 1.5 |
NS-3 | 4.0 | 8.4 ± 0.1 | 3.3 ± 0.4 | 1952 ± 33 | 60 ± 2 | 6 ± 1.6 | 41 ± 2.5 | 5.6 ± 1.5 | 11 ± 1.5 |
NS-4 | 4.2 | 8.0 ± 0.1 | 3.7 ± 0.2 | 2105 ± 27.5 | 56 ± 2 | 5 ± 0.8 | 35 ± 2.6 | 12 ± 1.5 | 8.6 ± 1.5 |
NS-5 | 4.0 | 8.2 ± 0.2 | 2.7 ± 0.3 | 2215 ± 17.6 | 46 ± 2.6 | 4 ± 1.2 | 33 ± 1 | 10 ± 2 | 11 ± 1 |
NS-6 | 4.8 | 8.0 ± 0.3 | 3.2 ± 0.2 | 1697 ± 18 | 43 ± 2 | 7 ± 0.8 | 30 ± 1.5 | 10.6 ± 1.5 | 8 ± 1 |
NW-1 | 4.4 | 6.8 ± 0.1 | 0.6 ± 0.1 | 12.6 ± 0.3 | 11 ± 2.5 | 1.4 ± 0.2 | 13 ± 2.1 | 1 ± 0.2 | 1.9 ± 0.1 |
NW-2 | 4.8 | 7.0 ± 0.2 | 0.5 ± 0.1 | 15.8 ± 0.3 | 10 ± 2 | 1.5 ± 0.2 | 7 ± 1.5 | 0.7 ± 0.1 | 0.9 ± 0.2 |
NW-3 | 5.3 | 7.1 ± 0.3 | 0.4 ± 0.1 | 19 ± 0.5 | 11 ± 2 | 1.2 ± 0.08 | 8 ± 1.5 | 1.8 ± 0.2 | 1 ± 0.1 |
NW-4 | 5.5 | 7.3 ± 0.1 | 0.5 ± 0.1 | 22 ± 0.5 | 13 ± 2 | 0.8 ± 0.1 | 7 ± 1 | 2 ± 0.2 | 1 ± 0.1 |
NW-5 | 5.8 | 7.0 ± 0.2 | 0.6 ± 0.2 | 13 ± 1.1 | 10 ± 1.7 | 0.5 ± 0.1 | 7 ± 2 | 1.9 ± 0.1 | 0.8 ± 0.1 |
NW-6 | 5.7 | 7.3 ± 0.1 | 0.8 ± 0.1 | 10.2 ± 0.7 | 8 ± 1 | 0.3 ± 0.1 | 4 ± 1 | 1.7 ± 0.3 | 0.9 ± 0.2 |