/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Pechora River, Russia (PEC) | 32.73 | 4 |
| Abisko, Sweden (ABK) | 13.13 | 6 |
| Northern Quebec (QUE) | 11.60 | 37 |
| Labrador, Canada (LAB) | 3.80 | 20 |
| Lena River, Russia (LEN) | 3.77 | 6 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 1.90 | 35 |
| Northern Sweden (SWE) | 1.51 | 4 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.11 | 0.20 | 0.06 | 4 |
| ALK (mg/L CaCO3) | 6.62 | 12.51 | 3.60 | 4 |
| Ca (mg/L) | 1.81 | 4.28 | 0.00 | 4 |
| Ca (meq/L) | 0.09 | 0.21 | 0.03 | 9 |
| Cl (mg/L) | 0.57 | 1.38 | 0.00 | 4 |
| Cl (meq/L) | 0.02 | 0.04 | 0.01 | 9 |
| COND (uS/cm) | 1.73 | 3.88 | 0.02 | 11 |
| DO (mg/L) | 13.16 | 14.00 | 12.33 | 2 |
| DOC (mg/L) | 5.57 | 13.40 | 1.80 | 6 |
| K (mg/L) | 0.22 | 0.55 | 0.00 | 4 |
| K (meq/L) | 0.01 | 0.01 | 0.00 | 9 |
| Mg (mg/L) | 0.35 | 0.80 | 0.00 | 4 |
| Mg (meq/L) | 0.05 | 0.08 | 0.02 | 9 |
| Na (meq/L) | 0.04 | 0.06 | 0.01 | 9 |
| Na (mg/L) | 0.72 | 1.38 | 0.00 | 4 |
| pH | 6.52 | 7.01 | 6.00 | 12 |
| Si (mg/L) | 1.49 | 3.02 | 0.65 | 6 |
| SO4 (meq/L) | 0.04 | 0.06 | 0.02 | 9 |
| SO4 (mg/L) | 1.63 | 2.69 | 0.00 | 4 |
| TEMP (°C) | 11.21 | 16.70 | 7.50 | 9 |
| TOC (mg/L) | 5.22 | 14.90 | 1.50 | 9 |
