/
| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Bylot Island, Nunavut, Canada. (BYL) | 14.00 | 33 |
| Abisko, Sweden (ABK) | 13.71 | 33 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 11.59 | 24 |
| Northern Sweden (SWE) | 10.44 | 17 |
| Lena River, Russia (LEN) | 1.52 | 10 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 0.32 | 4 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.23 | 0.61 | 0.04 | 17 |
| ALK (mg/L CaCO3) | 13.86 | 37.09 | 2.68 | 17 |
| Ca (mg/L) | 3.22 | 9.38 | 0.00 | 22 |
| Ca (meq/L) | 0.17 | 1.03 | 0.03 | 46 |
| CHLa-C (ug/L) | 0.60 | 1.50 | 0.20 | 5 |
| CHLa-U (ug/L) | 1.16 | 3.30 | 0.40 | 5 |
| Cl (mg/L) | 1.13 | 3.72 | 0.00 | 22 |
| Cl (meq/L) | 0.03 | 0.07 | 0.01 | 46 |
| COND (uS/cm) | 5.12 | 40.00 | 0.97 | 51 |
| DIC (mg/L) | 2.60 | 4.80 | 0.20 | 5 |
| DIST (km) | 0.00 | 155.00 | -55.00 | 4 |
| DO (mg/L) | 13.20 | 13.20 | 13.20 | 1 |
| DOC (mg/L) | 3.92 | 13.40 | 0.70 | 38 |
| Fe (ug/L) | 26.57 | 53.10 | 17.00 | 4 |
| K (meq/L) | 0.01 | 0.05 | 0.00 | 46 |
| K (mg/L) | 0.53 | 2.08 | 0.00 | 22 |
| Mg (mg/L) | 0.64 | 2.33 | 0.00 | 18 |
| Mg (meq/L) | 0.06 | 0.19 | 0.01 | 46 |
| Mn (ug/L) | 9.78 | 26.00 | 0.10 | 4 |
| Na (mg/L) | 0.76 | 1.59 | 0.00 | 21 |
| Na (meq/L) | 0.09 | 2.22 | 0.02 | 47 |
| NH3 (ug/L) | 6.00 | 9.00 | 1.00 | 4 |
| NH3-F (mg/L) | 0.08 | 0.08 | 0.08 | 1 |
| NO2 (ug/L) | 2.50 | 3.00 | 2.00 | 4 |
| NO2-F (ug/L) | 3.00 | 3.00 | 3.00 | 1 |
| NO2 & NO3-F (mg/L) | 0.01 | 0.01 | 0.01 | 1 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 4 |
| pH | 7.03 | 8.80 | 6.19 | 55 |
| PN (ug/L) | 75.00 | 100.00 | 50.00 | 4 |
| POC (ug/L) | 511.25 | 598.00 | 390.00 | 4 |
| POC:PN | 7.11 | 9.30 | 5.98 | 4 |
| Si (mg/L) | 1.08 | 3.06 | 0.04 | 33 |
| SiO2 (mg/L) | 0.74 | 1.90 | 0.19 | 5 |
| SO4 (meq/L) | 0.05 | 0.17 | 0.01 | 46 |
| SO4 (mg/L) | 1.51 | 3.46 | 0.00 | 22 |
| SRP-U (ug/L) | 0.68 | 0.80 | 0.60 | 4 |
| TEMP (°C) | 11.56 | 17.50 | 6.00 | 51 |
| TKN-F (ug/L) | 1330.00 | 1330.00 | 1330.00 | 1 |
| TKN-U (ug/L) | 170.25 | 270.00 | 32.00 | 4 |
| TN (ug/L) | 258.75 | 375.00 | 146.00 | 4 |
| TN:TP | 46.73 | 63.56 | 18.96 | 4 |
| TOC (mg/L) | 3.83 | 14.90 | 0.50 | 46 |
| TP-F (ug/L) | 7.50 | 21.30 | 2.30 | 5 |
| TP-U (ug/L) | 12.28 | 37.40 | 3.90 | 5 |
| ZOOPL (ug/L) | 2030.32 | 2120.75 | 1954.90 | 3 |
