/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Northern Quebec (QUE) | 6.40 | 17 |
| Southampton Island, Nunavut, Canada (SI) | 1.79 | 18 |
| Bylot Island, Nunavut, Canada. (BYL) | 1.72 | 28 |
| Abisko, Sweden (ABK) | 1.69 | 6 |
| Lena River, Russia (LEN) | 1.25 | 13 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 1.16 | 8 |
| Taimyr Peninsula, Russia (TAI) | 1.11 | 3 |
| Labrador, Canada (LAB) | 1.00 | 1 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.99 | 12 |
| Northern Sweden (SWE) | 0.93 | 4 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 0.66 | 1 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| Ag (ug/L) | 0.00 | 0.00 | 0.00 | 1 |
| Al (ug/L) | 10.70 | 10.70 | 10.70 | 1 |
| ALK (mg/L CaCO3) | 12.15 | 37.09 | 1.04 | 4 |
| ALK (mekv/L) | 0.20 | 0.61 | 0.02 | 4 |
| As (ug/L) | 0.01 | 0.01 | 0.01 | 1 |
| B (ug/L) | 1.90 | 1.90 | 1.90 | 1 |
| Ba (ug/L) | 3.32 | 3.32 | 3.32 | 1 |
| Be (ug/L) | 0.00 | 0.00 | 0.00 | 1 |
| Bi (ug/L) | 0.00 | 0.00 | 0.00 | 1 |
| Ca (meq/L) | 0.09 | 0.14 | 0.04 | 8 |
| Ca (mg/L) | 2.37 | 14.60 | 0.00 | 14 |
| Cd (ug/L) | 0.00 | 0.00 | 0.00 | 1 |
| CHLa-C (ug/L) | 0.44 | 1.40 | 0.10 | 9 |
| CHLa-U (ug/L) | 0.76 | 1.80 | 0.10 | 9 |
| Cl (mg/L) | 1.89 | 10.30 | 0.00 | 14 |
| Cl (meq/L) | 0.03 | 0.05 | 0.01 | 8 |
| Co (ug/L) | 0.01 | 0.01 | 0.01 | 1 |
| COND (uS/cm) | 8.04 | 50.00 | 0.00 | 19 |
| Cr (ug/L) | 0.09 | 0.09 | 0.09 | 1 |
| Cu (ug/L) | 0.75 | 0.75 | 0.75 | 1 |
| DIC (mg/L) | 2.00 | 8.70 | 0.20 | 10 |
| DIST (km) | 74.38 | 195.00 | -55.00 | 8 |
| DO (mg/L) | 12.51 | 14.20 | 11.00 | 3 |
| DOC (mg/L) | 3.64 | 13.40 | 1.60 | 16 |
| Fe (ug/L) | 39.72 | 134.00 | 16.40 | 9 |
| Ga (ug/L) | 0.00 | 0.00 | 0.00 | 1 |
| K (mg/L) | 0.40 | 0.83 | 0.00 | 14 |
| K (meq/L) | 0.01 | 0.01 | 0.00 | 8 |
| La (ug/L) | 0.36 | 0.36 | 0.36 | 1 |
| Li (ug/L) | 0.30 | 0.30 | 0.30 | 1 |
| Mg (mg/L) | 0.83 | 2.89 | 0.00 | 6 |
| Mg (meq/L) | 0.03 | 0.07 | 0.01 | 8 |
| Mn (ug/L) | 1.94 | 10.00 | 0.10 | 9 |
| Mo (ug/L) | 0.09 | 0.09 | 0.09 | 1 |
| Na (meq/L) | 0.56 | 4.72 | 0.02 | 9 |
| Na (mg/L) | 0.62 | 1.71 | 0.00 | 13 |
| NH3 (ug/L) | 9.00 | 12.00 | 6.00 | 8 |
| NH3-F (mg/L) | 0.01 | 0.01 | 0.01 | 2 |
| Ni (ug/L) | 1.17 | 1.17 | 1.17 | 1 |
| NO2 (ug/L) | 1.33 | 3.00 | 0.00 | 9 |
| NO2-F (ug/L) | 2.00 | 2.00 | 2.00 | 1 |
| NO2 & NO3-F (mg/L) | 0.02 | 0.04 | 0.01 | 2 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 8 |
| Pb (ug/L) | 0.01 | 0.01 | 0.01 | 1 |
| pH | 7.16 | 8.80 | 6.00 | 21 |
| PN (ug/L) | 68.25 | 104.00 | 29.00 | 8 |
| POC (ug/L) | 589.00 | 899.00 | 390.00 | 8 |
| POC:PN | 9.63 | 18.21 | 5.29 | 8 |
| Rb (ug/L) | 0.74 | 0.74 | 0.74 | 1 |
| Sb (ug/L) | 0.00 | 0.00 | 0.00 | 1 |
| Se (ug/L) | 0.05 | 0.05 | 0.05 | 1 |
| Si (mg/L) | 0.88 | 3.02 | 0.08 | 6 |
| SiO2 (mg/L) | 0.39 | 1.64 | 0.07 | 10 |
| SO4 (meq/L) | 0.03 | 0.04 | 0.02 | 8 |
| SO4 (mg/L) | 0.86 | 2.02 | 0.00 | 14 |
| Sr (ug/L) | 7.69 | 7.69 | 7.69 | 1 |
| SRP-F (ug/L) | 1.60 | 1.60 | 1.60 | 1 |
| SRP-U (ug/L) | 0.59 | 1.30 | 0.00 | 9 |
| TEMP (°C) | 10.77 | 16.70 | 4.20 | 18 |
| TKN-F (ug/L) | 249.00 | 249.00 | 249.00 | 1 |
| TKN-U (ug/L) | 144.23 | 270.00 | 0.09 | 9 |
| Tl (ug/L) | 0.00 | 0.00 | 0.00 | 1 |
| TN (ug/L) | 243.00 | 375.00 | 135.00 | 8 |
| TN-F (mg/L) | 0.21 | 0.21 | 0.21 | 1 |
| TN:TP | 42.72 | 63.56 | 17.53 | 8 |
| TOC (mg/L) | 4.51 | 14.90 | 1.20 | 8 |
| TP-F (ug/L) | 3.38 | 8.00 | 0.00 | 10 |
| TP-U (ug/L) | 6.97 | 21.80 | 0.00 | 10 |
| U (ug/L) | 0.10 | 0.10 | 0.10 | 1 |
| V (ug/L) | 0.08 | 0.08 | 0.08 | 1 |
| Zn (ug/L) | 0.81 | 0.81 | 0.81 | 1 |
| ZOOPL (ug/L) | 1329.72 | 2120.75 | 367.56 | 8 |
