| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 1.29 | 12 |
| Northern Sweden (SWE) | 0.92 | 4 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.66 | 1 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 0.58 | 4 |
| Abisko, Sweden (ABK) | 0.25 | 9 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mg/L CaCO3) | 15.37 | 37.09 | 4.27 | 4 |
| ALK (mekv/L) | 0.25 | 0.61 | 0.07 | 4 |
| Ca (meq/L) | 0.09 | 0.16 | 0.04 | 9 |
| Ca (mg/L) | 0.34 | 0.80 | 0.00 | 8 |
| CHLa-C (ug/L) | 0.50 | 1.10 | 0.20 | 4 |
| CHLa-U (ug/L) | 0.93 | 1.30 | 0.60 | 4 |
| Cl (mg/L) | 0.31 | 0.80 | 0.00 | 8 |
| Cl (meq/L) | 0.03 | 0.04 | 0.02 | 9 |
| COND (uS/cm) | 3.35 | 10.00 | 0.02 | 16 |
| DIC (mg/L) | 0.18 | 0.30 | 0.10 | 4 |
| DIST (km) | 169.38 | 242.50 | 107.50 | 4 |
| DO (mg/L) | 13.30 | 14.00 | 12.33 | 3 |
| DOC (mg/L) | 3.85 | 7.60 | 1.60 | 13 |
| Fe (ug/L) | 28.02 | 51.30 | 10.20 | 4 |
| K (meq/L) | 0.01 | 0.02 | 0.00 | 9 |
| K (mg/L) | 0.18 | 0.44 | 0.00 | 8 |
| Mg (mg/L) | 0.00 | 0.00 | 0.00 | 4 |
| Mg (meq/L) | 0.05 | 0.10 | 0.02 | 9 |
| Mn (ug/L) | 1.55 | 4.00 | 0.10 | 4 |
| Na (meq/L) | 0.05 | 0.06 | 0.03 | 9 |
| Na (mg/L) | 0.21 | 0.46 | 0.00 | 8 |
| NH3 (ug/L) | 5.00 | 8.00 | 1.00 | 4 |
| NO2 (ug/L) | 2.25 | 3.00 | 1.00 | 4 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 4 |
| pH | 6.94 | 8.20 | 6.00 | 20 |
| PN (ug/L) | 59.00 | 94.00 | 42.00 | 4 |
| POC (ug/L) | 496.25 | 577.00 | 375.00 | 4 |
| POC:PN | 9.32 | 13.74 | 5.84 | 4 |
| Si (mg/L) | 0.93 | 1.53 | 0.24 | 9 |
| SiO2 (mg/L) | 0.26 | 0.33 | 0.19 | 4 |
| SO4 (mg/L) | 0.50 | 1.50 | 0.00 | 8 |
| SO4 (meq/L) | 0.04 | 0.06 | 0.01 | 9 |
| SRP-U (ug/L) | 0.50 | 0.60 | 0.40 | 4 |
| TEMP (°C) | 10.07 | 13.70 | 5.20 | 15 |
| TKN-U (ug/L) | 129.50 | 157.00 | 105.00 | 4 |
| TN (ug/L) | 201.75 | 222.00 | 161.00 | 4 |
| TN:TP | 44.73 | 55.50 | 31.79 | 4 |
| TOC (mg/L) | 4.72 | 8.00 | 1.90 | 9 |
| TP-F (ug/L) | 4.25 | 8.70 | 2.30 | 4 |
| TP-U (ug/L) | 4.70 | 6.70 | 3.60 | 4 |
| ZOOPL (ug/L) | 1351.10 | 2067.36 | 551.46 | 4 |