/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Northern Sweden (SWE) | 4.31 | 23 |
| Abisko, Sweden (ABK) | 3.96 | 30 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 1.62 | 45 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 1.45 | 9 |
| Northern Quebec (QUE) | 1.20 | 24 |
| Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) | 1.13 | 6 |
| Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) | 0.90 | 9 |
| Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) | 0.77 | 2 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.67 | 4 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| Ag (ug/L) | 1.06 | 2.00 | 1.00 | 17 |
| Al (ug/L) | 284.12 | 1130.00 | 10.00 | 17 |
| ALK (mekv/L) | 0.09 | 0.41 | 0.01 | 22 |
| ALK (mg/L CaCO3) | 5.38 | 25.01 | 0.79 | 22 |
| Ba (ug/L) | 10.56 | 28.50 | 0.90 | 17 |
| Be (ug/L) | 0.21 | 0.30 | 0.20 | 17 |
| Ca (mg/L) | 6.51 | 61.40 | 0.00 | 49 |
| Ca (meq/L) | 0.08 | 0.43 | 0.02 | 47 |
| Cd (ug/L) | 1.00 | 1.00 | 1.00 | 17 |
| CHLa-C (ug/L) | 0.41 | 1.40 | 0.10 | 18 |
| CHLa-U (ug/L) | 0.87 | 1.80 | 0.10 | 18 |
| Cl (meq/L) | 0.03 | 0.08 | 0.01 | 47 |
| Cl (mg/L) | 11.00 | 212.00 | 0.00 | 49 |
| Co (ug/L) | 1.88 | 15.00 | 1.00 | 17 |
| COND (uS/cm) | 37.12 | 530.00 | 0.00 | 79 |
| Cr (ug/L) | 1.00 | 1.00 | 1.00 | 17 |
| Cu (ug/L) | 3.94 | 10.00 | 1.00 | 17 |
| DIC (mg/L) | 4.50 | 24.10 | 0.10 | 26 |
| DIST (km) | 110.56 | 262.50 | -30.00 | 9 |
| DO (mg/L) | 13.28 | 14.00 | 12.30 | 6 |
| DOC (mg/L) | 3.70 | 11.50 | 0.70 | 56 |
| Fe (ug/L) | 405.58 | 3070.00 | 21.70 | 26 |
| K (meq/L) | 0.01 | 0.03 | 0.00 | 47 |
| K (mg/L) | 0.77 | 4.80 | 0.00 | 49 |
| Li (ug/L) | 12.82 | 66.00 | 1.00 | 17 |
| Mg (meq/L) | 0.03 | 0.16 | 0.01 | 47 |
| Mg (mg/L) | 3.97 | 46.00 | 0.00 | 40 |
| Mn (ug/L) | 52.42 | 1020.00 | 0.10 | 26 |
| Mo (ug/L) | 1.00 | 1.00 | 1.00 | 17 |
| Na (mg/L) | 7.40 | 96.20 | 0.00 | 49 |
| Na (meq/L) | 0.04 | 0.07 | 0.02 | 47 |
| NH3 (ug/L) | 13.92 | 75.00 | 1.00 | 26 |
| Ni (ug/L) | 4.35 | 33.00 | 2.00 | 17 |
| NO2 (ug/L) | 1.69 | 3.00 | 1.00 | 26 |
| NO2 & NO3-F (mg/L) | 11.29 | 31.00 | 10.00 | 17 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 9 |
| Pb (ug/L) | 5.00 | 5.00 | 5.00 | 17 |
| pH | 6.83 | 8.70 | 5.10 | 84 |
| PN (ug/L) | 61.67 | 94.00 | 29.00 | 9 |
| POC (ug/L) | 730.69 | 2780.00 | 258.00 | 26 |
| POC:PN | 10.81 | 18.21 | 5.84 | 9 |
| PON (ug/L) | 78.53 | 278.00 | 23.00 | 17 |
| Si (mg/L) | 0.54 | 2.86 | 0.01 | 30 |
| SiO2 (mg/L) | 0.96 | 4.29 | 0.05 | 26 |
| SO4 (meq/L) | 0.04 | 0.36 | 0.01 | 47 |
| SO4 (mg/L) | 19.02 | 370.10 | 0.00 | 49 |
| Sr (ug/L) | 47.51 | 145.00 | 3.40 | 17 |
| SRP-U (ug/L) | 284.95 | 1300.00 | 0.20 | 26 |
| TEMP (°C) | 10.19 | 17.50 | 0.00 | 75 |
| TKN-U (ug/L) | 246.81 | 774.00 | 40.00 | 26 |
| TN (ug/L) | 328.69 | 885.00 | 74.00 | 26 |
| TN:TP | 33.92 | 55.50 | 17.53 | 9 |
| TOC (mg/L) | 4.01 | 13.10 | 0.60 | 47 |
| TP-F (ug/L) | 2.96 | 10.40 | 0.00 | 26 |
| TP-U (ug/L) | 6.90 | 37.60 | 0.01 | 26 |
| V (ug/L) | 1.18 | 3.00 | 1.00 | 17 |
| Zn (ug/L) | 4.00 | 22.00 | 1.00 | 17 |
| ZOOPL (ug/L) | 1128.42 | 2067.36 | 367.56 | 8 |
