/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Abisko, Sweden (ABK) | 10.51 | 17 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 9.93 | 39 |
| Northern Sweden (SWE) | 3.84 | 17 |
| Northern Quebec (QUE) | 3.40 | 19 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 1.97 | 12 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 0.32 | 1 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mg/L CaCO3) | 10.33 | 37.09 | 1.04 | 15 |
| ALK (mekv/L) | 0.17 | 0.61 | 0.02 | 15 |
| Ca (meq/L) | 0.11 | 0.47 | 0.01 | 26 |
| Ca (mg/L) | 2.11 | 13.50 | 0.00 | 29 |
| CHLa-C (ug/L) | 0.51 | 1.40 | 0.10 | 12 |
| CHLa-U (ug/L) | 0.83 | 1.80 | 0.40 | 12 |
| Cl (mg/L) | 0.84 | 4.80 | 0.00 | 29 |
| Cl (meq/L) | 0.03 | 0.07 | 0.01 | 26 |
| COND (uS/cm) | 7.31 | 100.00 | 0.00 | 39 |
| DIC (mg/L) | 1.96 | 12.10 | 0.20 | 12 |
| DIST (km) | 61.67 | 195.00 | -120.00 | 12 |
| DO (mg/L) | 13.50 | 13.50 | 13.50 | 1 |
| DOC (mg/L) | 3.31 | 9.20 | 0.70 | 29 |
| Fe (ug/L) | 36.58 | 134.00 | 10.00 | 13 |
| K (meq/L) | 0.01 | 0.04 | 0.00 | 26 |
| K (mg/L) | 0.40 | 1.95 | 0.00 | 29 |
| Mg (mg/L) | 0.23 | 1.41 | 0.00 | 17 |
| Mg (meq/L) | 0.04 | 0.12 | 0.01 | 26 |
| Mn (ug/L) | 3.89 | 26.00 | 0.10 | 12 |
| Na (meq/L) | 0.04 | 0.07 | 0.01 | 26 |
| Na (mg/L) | 0.67 | 4.66 | 0.00 | 29 |
| NH3 (ug/L) | 7.33 | 12.00 | 1.00 | 12 |
| NO2 (ug/L) | 1.75 | 3.00 | 1.00 | 12 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 12 |
| pH | 7.04 | 8.80 | 5.96 | 45 |
| PN (ug/L) | 71.17 | 104.00 | 29.00 | 12 |
| POC (ug/L) | 562.25 | 899.00 | 390.00 | 12 |
| POC:PN | 8.78 | 18.21 | 4.94 | 12 |
| Si (mg/L) | 1.20 | 3.06 | 0.13 | 17 |
| SiO2 (mg/L) | 0.29 | 0.64 | 0.08 | 12 |
| SO4 (mg/L) | 0.99 | 3.46 | 0.00 | 29 |
| SO4 (meq/L) | 0.03 | 0.07 | 0.01 | 26 |
| SRP-U (ug/L) | 0.63 | 1.30 | 0.40 | 12 |
| TEMP (°C) | 10.75 | 16.70 | 6.20 | 37 |
| TKN-U (ug/L) | 165.58 | 352.00 | 32.00 | 12 |
| TN (ug/L) | 249.50 | 425.00 | 135.00 | 12 |
| TN:TP | 40.42 | 63.56 | 17.53 | 12 |
| TOC (mg/L) | 3.21 | 10.10 | 0.60 | 26 |
| TP-F (ug/L) | 4.02 | 9.00 | 1.80 | 12 |
| TP-U (ug/L) | 6.43 | 9.50 | 3.90 | 12 |
| ZOOPL (ug/L) | 1336.82 | 2120.75 | 367.56 | 11 |
