/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Abisko, Sweden (ABK) | 25.55 | 48 |
| Labrador, Canada (LAB) | 17.30 | 42 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 10.53 | 2 |
| Northern Quebec (QUE) | 6.60 | 19 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 5.93 | 26 |
| Northern Sweden (SWE) | 5.33 | 20 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 2.49 | 7 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mg/L CaCO3) | 3.56 | 11.04 | 0.79 | 17 |
| ALK (mekv/L) | 0.06 | 0.18 | 0.01 | 17 |
| Ca (meq/L) | 0.07 | 0.39 | 0.01 | 63 |
| Ca (mg/L) | 0.90 | 3.28 | 0.00 | 27 |
| CHLa-C (ug/L) | 0.49 | 1.40 | 0.10 | 7 |
| CHLa-U (ug/L) | 0.97 | 1.80 | 0.60 | 7 |
| Cl (mg/L) | 0.85 | 2.87 | 0.00 | 27 |
| Cl (meq/L) | 0.03 | 0.08 | 0.01 | 63 |
| COND (uS/cm) | 2.48 | 10.00 | 0.23 | 71 |
| DIC (mg/L) | 0.20 | 0.30 | 0.10 | 7 |
| DIST (km) | 181.07 | 242.50 | 107.50 | 7 |
| DO (mg/L) | 14.00 | 14.00 | 14.00 | 1 |
| DOC (mg/L) | 2.81 | 6.90 | 0.70 | 55 |
| Fe (ug/L) | 38.14 | 134.00 | 10.00 | 8 |
| K (meq/L) | 0.01 | 0.02 | 0.00 | 63 |
| K (mg/L) | 0.30 | 0.90 | 0.00 | 27 |
| Mg (mg/L) | 0.19 | 0.57 | 0.00 | 20 |
| Mg (meq/L) | 0.03 | 0.17 | 0.01 | 63 |
| Mn (ug/L) | 0.93 | 4.00 | 0.10 | 7 |
| Na (meq/L) | 0.03 | 0.07 | 0.01 | 63 |
| Na (mg/L) | 0.63 | 1.52 | 0.00 | 27 |
| NH3 (ug/L) | 6.29 | 11.00 | 1.00 | 7 |
| NO2 (ug/L) | 1.43 | 3.00 | 1.00 | 7 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 7 |
| pH | 6.57 | 8.60 | 5.73 | 73 |
| PN (ug/L) | 68.00 | 104.00 | 29.00 | 7 |
| POC (ug/L) | 521.86 | 578.00 | 387.00 | 7 |
| POC:PN | 9.62 | 18.21 | 3.79 | 7 |
| Si (mg/L) | 0.70 | 2.48 | 0.01 | 48 |
| SiO2 (mg/L) | 0.23 | 0.33 | 0.18 | 7 |
| SO4 (mg/L) | 1.14 | 3.07 | 0.00 | 27 |
| SO4 (meq/L) | 0.04 | 0.36 | 0.01 | 63 |
| SRP-U (ug/L) | 0.51 | 0.60 | 0.40 | 7 |
| TEMP (°C) | 10.37 | 17.30 | 5.20 | 66 |
| TKN-U (ug/L) | 133.71 | 160.00 | 105.00 | 7 |
| TN (ug/L) | 214.14 | 266.00 | 161.00 | 7 |
| TN:TP | 43.79 | 70.59 | 29.82 | 7 |
| TOC (mg/L) | 3.23 | 8.60 | 0.30 | 63 |
| TP-F (ug/L) | 2.61 | 3.30 | 1.80 | 7 |
| TP-U (ug/L) | 5.26 | 7.30 | 3.40 | 7 |
| ZOOPL (ug/L) | 1321.37 | 2067.36 | 694.68 | 7 |
