/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 20.00 | 183 |
| Labrador, Canada (LAB) | 18.00 | 50 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 10.85 | 21 |
| Northern Quebec (QUE) | 10.80 | 32 |
| Abisko, Sweden (ABK) | 8.08 | 63 |
| Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) | 2.36 | 14 |
| Northern Sweden (SWE) | 2.27 | 17 |
| Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) | 1.13 | 2 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.33 | 1 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| Ag (ug/L) | 1.56 | 3.00 | 1.00 | 16 |
| Al (ug/L) | 184.38 | 1070.00 | 10.00 | 16 |
| ALK (mekv/L) | 0.09 | 0.34 | 0.00 | 16 |
| ALK (mg/L CaCO3) | 5.55 | 20.74 | 0.12 | 16 |
| Ba (ug/L) | 6.23 | 34.50 | 1.60 | 16 |
| Be (ug/L) | 0.20 | 0.20 | 0.20 | 16 |
| Ca (mg/L) | 11.30 | 55.60 | 0.00 | 54 |
| Ca (meq/L) | 0.08 | 0.41 | 0.01 | 73 |
| Cd (ug/L) | 1.00 | 1.00 | 1.00 | 16 |
| CHLa-C (ug/L) | 0.54 | 1.40 | 0.10 | 21 |
| CHLa-U (ug/L) | 0.89 | 1.80 | 0.40 | 21 |
| Cl (meq/L) | 0.03 | 0.07 | 0.01 | 73 |
| Cl (mg/L) | 5.80 | 61.50 | 0.00 | 54 |
| Co (ug/L) | 1.06 | 2.00 | 1.00 | 16 |
| COND (uS/cm) | 34.88 | 420.00 | 0.00 | 116 |
| Cr (ug/L) | 1.31 | 3.00 | 1.00 | 16 |
| Cu (ug/L) | 7.81 | 25.00 | 2.00 | 16 |
| DIC (mg/L) | 12.04 | 41.20 | 0.10 | 37 |
| DIST (km) | 105.48 | 262.50 | -55.00 | 21 |
| DO (mg/L) | 13.28 | 14.00 | 12.30 | 6 |
| DOC (mg/L) | 3.48 | 11.50 | 0.60 | 100 |
| Fe (ug/L) | 212.91 | 1890.00 | 7.50 | 37 |
| K (meq/L) | 0.01 | 0.02 | 0.00 | 73 |
| K (mg/L) | 0.52 | 2.60 | 0.00 | 54 |
| Li (ug/L) | 2.38 | 6.00 | 1.00 | 16 |
| Mg (meq/L) | 0.03 | 0.12 | 0.01 | 73 |
| Mg (mg/L) | 4.86 | 19.50 | 0.00 | 33 |
| Mn (ug/L) | 5.58 | 33.50 | 0.10 | 37 |
| Mo (ug/L) | 1.06 | 2.00 | 1.00 | 16 |
| Na (mg/L) | 3.59 | 43.10 | 0.00 | 54 |
| Na (meq/L) | 0.04 | 0.07 | 0.01 | 73 |
| NH3 (ug/L) | 12.27 | 78.00 | 1.00 | 37 |
| Ni (ug/L) | 3.75 | 24.00 | 2.00 | 16 |
| NO2 (ug/L) | 8.81 | 114.00 | 1.00 | 37 |
| NO2 & NO3-F (mg/L) | 33.69 | 117.00 | 10.00 | 16 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 21 |
| Pb (ug/L) | 5.00 | 5.00 | 5.00 | 16 |
| pH | 7.03 | 8.80 | 5.30 | 122 |
| PN (ug/L) | 67.90 | 104.00 | 29.00 | 21 |
| POC (ug/L) | 488.22 | 1080.00 | 108.00 | 37 |
| POC:PN | 8.93 | 18.21 | 3.79 | 21 |
| PON (ug/L) | 41.31 | 100.00 | 15.00 | 16 |
| Si (mg/L) | 0.68 | 2.48 | 0.01 | 63 |
| SiO2 (mg/L) | 0.55 | 4.11 | 0.04 | 37 |
| SO4 (meq/L) | 0.03 | 0.22 | 0.01 | 73 |
| SO4 (mg/L) | 3.12 | 38.40 | 0.00 | 54 |
| Sr (ug/L) | 84.40 | 132.00 | 25.30 | 16 |
| SRP-U (ug/L) | 435.49 | 2000.00 | 0.40 | 37 |
| TEMP (°C) | 10.62 | 17.50 | 2.00 | 112 |
| TKN-U (ug/L) | 229.76 | 667.00 | 32.00 | 37 |
| TN (ug/L) | 305.59 | 710.00 | 107.00 | 37 |
| TN:TP | 42.15 | 70.59 | 17.53 | 21 |
| TOC (mg/L) | 3.90 | 13.10 | 0.60 | 73 |
| TP-F (ug/L) | 4.31 | 9.50 | 1.30 | 37 |
| TP-U (ug/L) | 8.29 | 39.80 | 3.40 | 37 |
| V (ug/L) | 1.19 | 3.00 | 1.00 | 16 |
| Zn (ug/L) | 2.62 | 8.00 | 1.00 | 16 |
| ZOOPL (ug/L) | 1298.88 | 2120.75 | 367.56 | 19 |
