| Calibrations for all instruments would be done once a year |
| EC-tower and micrometeorological tower |
| 'Integrated observation and simulation on vegetation-atmosphere interactions over typical terrestrial ecosystems' funded by National Natural Science Foundation of China (40625015) |
| 'Observation system development of soil carbon budget over reed marsh in Panjin wetland' funded by China Meteorological Administration |
| 'Mechanism of environmental pollution and ecological rehabilitation in Northeast industry base' funded by State Science and Technology Committee (2004CB418507-1) |