| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 2.30 | 26 |
| Northern Quebec (QUE) | 1.00 | 7 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 0.29 | 2 |
| Abisko, Sweden (ABK) | 0.24 | 1 |
| Northern Sweden (SWE) | 0.19 | 7 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mg/L CaCO3) | 3.15 | 9.39 | 0.79 | 7 |
| ALK (mekv/L) | 0.05 | 0.15 | 0.01 | 7 |
| Ca (meq/L) | 0.05 | 0.12 | 0.03 | 8 |
| Ca (mg/L) | 1.02 | 2.40 | 0.54 | 9 |
| CHLa-C (ug/L) | 0.45 | 0.70 | 0.20 | 2 |
| CHLa-U (ug/L) | 0.80 | 1.00 | 0.60 | 2 |
| Cl (mg/L) | 1.04 | 1.45 | 0.50 | 9 |
| Cl (meq/L) | 0.03 | 0.04 | 0.01 | 8 |
| COND (uS/cm) | 2.20 | 8.00 | 0.02 | 13 |
| DIC (mg/L) | 0.30 | 0.30 | 0.30 | 2 |
| DIST (km) | 202.50 | 262.50 | 142.50 | 2 |
| DO (mg/L) | 13.29 | 14.00 | 12.30 | 3 |
| DOC (mg/L) | 3.37 | 5.10 | 2.40 | 3 |
| Fe (ug/L) | 42.80 | 51.30 | 34.30 | 2 |
| K (meq/L) | 0.01 | 0.01 | 0.01 | 8 |
| K (mg/L) | 0.34 | 0.44 | 0.23 | 9 |
| Mg (mg/L) | 0.25 | 0.51 | 0.15 | 7 |
| Mg (meq/L) | 0.02 | 0.04 | 0.01 | 8 |
| Mn (ug/L) | 2.05 | 4.00 | 0.10 | 2 |
| Na (meq/L) | 0.04 | 0.06 | 0.02 | 8 |
| Na (mg/L) | 0.84 | 1.36 | 0.46 | 9 |
| NH3 (ug/L) | 6.50 | 12.00 | 1.00 | 2 |
| NO2 (ug/L) | 1.50 | 2.00 | 1.00 | 2 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 2 |
| pH | 6.50 | 8.40 | 5.73 | 13 |
| PN (ug/L) | 73.00 | 94.00 | 52.00 | 2 |
| POC (ug/L) | 535.00 | 549.00 | 521.00 | 2 |
| POC:PN | 7.93 | 10.02 | 5.84 | 2 |
| Si (mg/L) | 0.73 | 0.73 | 0.73 | 1 |
| SiO2 (mg/L) | 0.30 | 0.33 | 0.27 | 2 |
| SO4 (mg/L) | 1.23 | 1.83 | 0.30 | 9 |
| SO4 (meq/L) | 0.03 | 0.04 | 0.02 | 8 |
| SRP-U (ug/L) | 0.50 | 0.50 | 0.50 | 2 |
| TEMP (°C) | 11.40 | 16.40 | 4.80 | 10 |
| TKN-U (ug/L) | 131.00 | 147.00 | 115.00 | 2 |
| TN (ug/L) | 216.50 | 222.00 | 211.00 | 2 |
| TN:TP | 38.63 | 55.50 | 21.75 | 2 |
| TOC (mg/L) | 3.77 | 5.60 | 0.60 | 8 |
| TP-F (ug/L) | 2.95 | 3.00 | 2.90 | 2 |
| TP-U (ug/L) | 6.85 | 9.70 | 4.00 | 2 |
| ZOOPL (ug/L) | 1194.72 | 1400.41 | 989.03 | 2 |