/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) | 9.02 | 9 |
| Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) | 3.93 | 17 |
| Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) | 3.54 | 4 |
| Lena River, Russia (LEN) | 2.84 | 15 |
| Taimyr Peninsula, Russia (TAI) | 1.06 | 4 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.33 | 1 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| Ag (ug/L) | 1.33 | 2.00 | 1.00 | 30 |
| Al (ug/L) | 192.00 | 1070.00 | 10.00 | 30 |
| Ba (ug/L) | 10.85 | 53.80 | 1.60 | 30 |
| Be (ug/L) | 0.20 | 0.20 | 0.20 | 30 |
| Ca (mg/L) | 37.15 | 128.00 | 1.20 | 30 |
| Cd (ug/L) | 1.00 | 1.00 | 1.00 | 30 |
| CHLa-C (ug/L) | 0.66 | 1.20 | 0.10 | 9 |
| CHLa-U (ug/L) | 1.40 | 4.80 | 0.10 | 9 |
| Cl (mg/L) | 40.55 | 667.00 | 0.60 | 30 |
| Co (ug/L) | 1.03 | 2.00 | 1.00 | 30 |
| COND (uS/cm) | 301.13 | 1380.00 | 12.00 | 30 |
| Cr (ug/L) | 1.13 | 3.00 | 1.00 | 30 |
| Cu (ug/L) | 5.17 | 13.00 | 1.00 | 30 |
| DIC (mg/L) | 18.03 | 41.20 | 1.30 | 30 |
| DOC (mg/L) | 2.74 | 9.90 | 0.60 | 30 |
| Fe (ug/L) | 391.43 | 1890.00 | 14.00 | 30 |
| K (mg/L) | 2.51 | 24.70 | 0.20 | 30 |
| Li (ug/L) | 18.20 | 159.00 | 1.00 | 30 |
| Mg (mg/L) | 18.76 | 122.00 | 0.90 | 30 |
| Mn (ug/L) | 14.55 | 73.80 | 1.30 | 30 |
| Mo (ug/L) | 1.00 | 1.00 | 1.00 | 30 |
| Na (mg/L) | 39.04 | 546.00 | 0.40 | 30 |
| NH3 (ug/L) | 27.40 | 229.00 | 5.00 | 30 |
| Ni (ug/L) | 3.63 | 24.00 | 2.00 | 30 |
| NO2 (ug/L) | 7.70 | 114.00 | 1.00 | 30 |
| NO2 & NO3-F (mg/L) | 24.80 | 117.00 | 10.00 | 30 |
| Pb (ug/L) | 5.00 | 5.00 | 5.00 | 30 |
| pH | 7.95 | 8.90 | 6.70 | 30 |
| POC (ug/L) | 510.60 | 1480.00 | 108.00 | 30 |
| PON (ug/L) | 53.87 | 172.00 | 15.00 | 30 |
| SiO2 (mg/L) | 0.89 | 4.29 | 0.01 | 30 |
| SO4 (mg/L) | 107.56 | 896.10 | 0.20 | 30 |
| Sr (ug/L) | 94.71 | 404.00 | 4.00 | 30 |
| SRP-U (ug/L) | 686.80 | 2000.00 | 0.20 | 30 |
| TEMP (°C) | 6.73 | 15.00 | 2.00 | 30 |
| TKN-U (ug/L) | 277.43 | 743.00 | 55.00 | 30 |
| TN (ug/L) | 352.43 | 832.00 | 107.00 | 30 |
| TP-F (ug/L) | 3.04 | 8.70 | 0.00 | 30 |
| TP-U (ug/L) | 7.66 | 39.80 | 0.01 | 30 |
| V (ug/L) | 1.10 | 3.00 | 1.00 | 30 |
| Zn (ug/L) | 2.37 | 8.00 | 1.00 | 30 |
