/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Abisko, Sweden (ABK) | 6.34 | 64 |
| Labrador, Canada (LAB) | 3.60 | 15 |
| Northern Sweden (SWE) | 2.94 | 12 |
| Lena River, Russia (LEN) | 2.76 | 1 |
| Northern Quebec (QUE) | 2.00 | 26 |
| Pechora River, Russia (PEC) | 1.80 | 1 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 1.32 | 37 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.34 | 3 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.10 | 0.34 | 0.01 | 11 |
| ALK (mg/L CaCO3) | 6.28 | 20.74 | 0.79 | 11 |
| Ca (mg/L) | 1.80 | 5.24 | 0.00 | 12 |
| Ca (meq/L) | 0.10 | 0.41 | 0.01 | 74 |
| Cl (mg/L) | 1.06 | 2.66 | 0.00 | 12 |
| Cl (meq/L) | 0.03 | 0.10 | 0.01 | 74 |
| COND (uS/cm) | 1.97 | 6.44 | 0.07 | 77 |
| DO (mg/L) | 13.12 | 13.57 | 12.30 | 3 |
| DOC (mg/L) | 3.38 | 8.50 | 0.70 | 64 |
| K (mg/L) | 0.35 | 0.90 | 0.00 | 12 |
| K (meq/L) | 0.01 | 0.03 | 0.00 | 74 |
| Mg (mg/L) | 0.33 | 1.41 | 0.00 | 12 |
| Mg (meq/L) | 0.04 | 0.17 | 0.01 | 74 |
| Na (meq/L) | 0.04 | 0.11 | 0.01 | 74 |
| Na (mg/L) | 0.77 | 1.59 | 0.00 | 12 |
| pH | 6.64 | 7.46 | 5.79 | 78 |
| Si (mg/L) | 0.65 | 3.06 | 0.01 | 64 |
| SO4 (meq/L) | 0.04 | 0.28 | 0.01 | 74 |
| SO4 (mg/L) | 1.44 | 3.07 | 0.00 | 12 |
| TEMP (°C) | 11.04 | 17.30 | 5.60 | 74 |
| TOC (mg/L) | 3.84 | 10.20 | 0.60 | 74 |
