/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Labrador, Canada (LAB) | 7.30 | 9 |
| Pechora River, Russia (PEC) | 1.17 | 3 |
| Abisko, Sweden (ABK) | 0.98 | 7 |
| Northern Sweden (SWE) | 0.75 | 3 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 0.58 | 3 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.50 | 4 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.07 | 0.10 | 0.04 | 3 |
| ALK (mg/L CaCO3) | 4.09 | 6.22 | 2.44 | 3 |
| Ca (mg/L) | 1.21 | 1.84 | 0.60 | 6 |
| Ca (meq/L) | 0.09 | 0.21 | 0.03 | 10 |
| CHLa-C (ug/L) | 0.80 | 1.10 | 0.60 | 3 |
| CHLa-U (ug/L) | 0.97 | 1.30 | 0.80 | 3 |
| Cl (meq/L) | 0.03 | 0.05 | 0.01 | 10 |
| Cl (mg/L) | 0.75 | 1.70 | 0.39 | 6 |
| COND (uS/cm) | 4.02 | 12.00 | 0.97 | 13 |
| DIC (mg/L) | 0.40 | 0.60 | 0.20 | 3 |
| DIST (km) | 60.83 | 185.00 | -15.00 | 3 |
| DOC (mg/L) | 3.66 | 8.70 | 2.10 | 10 |
| Fe (ug/L) | 77.27 | 178.00 | 10.20 | 3 |
| K (meq/L) | 0.01 | 0.03 | 0.00 | 10 |
| K (mg/L) | 0.34 | 0.51 | 0.16 | 6 |
| Mg (mg/L) | 0.27 | 0.36 | 0.22 | 3 |
| Mg (meq/L) | 0.04 | 0.14 | 0.01 | 10 |
| Mn (ug/L) | 4.03 | 8.00 | 0.10 | 3 |
| Na (meq/L) | 0.05 | 0.06 | 0.03 | 10 |
| Na (mg/L) | 0.75 | 1.15 | 0.38 | 6 |
| NH3 (ug/L) | 8.67 | 12.00 | 5.00 | 3 |
| NO2 (ug/L) | 2.33 | 3.00 | 1.00 | 3 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 3 |
| pH | 7.07 | 8.20 | 6.39 | 13 |
| PN (ug/L) | 52.67 | 56.00 | 50.00 | 3 |
| POC (ug/L) | 463.33 | 532.00 | 375.00 | 3 |
| POC:PN | 8.87 | 10.64 | 6.70 | 3 |
| Si (mg/L) | 0.63 | 1.43 | 0.04 | 7 |
| SiO2 (mg/L) | 0.25 | 0.32 | 0.19 | 3 |
| SO4 (mg/L) | 1.26 | 2.02 | 0.30 | 6 |
| SO4 (meq/L) | 0.04 | 0.17 | 0.02 | 10 |
| SRP-U (ug/L) | 0.67 | 1.00 | 0.50 | 3 |
| TEMP (°C) | 12.36 | 16.70 | 8.00 | 12 |
| TKN-U (ug/L) | 214.67 | 325.00 | 141.00 | 3 |
| TN (ug/L) | 280.67 | 389.00 | 211.00 | 3 |
| TN:TP | 51.54 | 67.22 | 40.52 | 3 |
| TOC (mg/L) | 3.20 | 5.80 | 1.50 | 10 |
| TP-F (ug/L) | 5.37 | 8.70 | 2.70 | 3 |
| TP-U (ug/L) | 5.90 | 9.60 | 3.60 | 3 |
| ZOOPL (ug/L) | 711.32 | 947.01 | 551.46 | 3 |
