Table 2 Detailed information of the four flux sites used in this study.
Site | Location | Forest type | Elevation (m) | Air temperature (°C) | Precipitation (mm) | Period (years) |
|---|---|---|---|---|---|---|
Sapporo | 42.9868 N, 141.3853E | deciduous broadleaf | 182 | 7 | 980 | 2001–2003 |
Kawagoe | 35.8725 N, 139.4869E | deciduous broadleaf | 26 | 15 | 1300 | 1997–2001 |
Fujiyoshida | 35.45454 N, 138.76225E | secondary natural evergreen needleleaf | 1030 | 9.5 | 1955 | 2000–2008 |
Kahoku | 33.137 N, 130.7095E | evergreen coniferous | 165 | 15.3 | 2138 | 2007–2008 |
