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Open-path analyzers were calibrated approximately every two months with two standard CO2 gases of 0 ppmv and 500 ppmv. The gain of CO2 of the closed-path analyzers (Li-820, LI-COR, USA) was checked one a day by flowing two standard CO2 gases of 0 ppmv and 500 ppmv, that were automatically controlled using CR10X (Campbell, USA). |
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[No.11] 21st century COE program: "Satellite Ecology" by H. KOIZUMI |
| Tower, Electrical power (AC), Facilities for communication (LAN to Gifu University), Accommodation (Takayama research site, Gifu University; About 20 minutes by car from TKC site). |
| JSPS 21st Century COE program "Satellite Ecology" at Gifu University |
| Grant-in-Aid for Young Scientists (B) (#18780113) from the Ministry of Education, Culture, Sports, Science and Technology of Japan (FY2006-2007) |
| Lee M-S., Lee J-S. and Koizumi H. (2007) Temporal variation in CO2 efflux from soil and snow surfaces in a Japanese cedar (Cryptomeria Japonica) plantation, central Japan. Ecological Research, Published online: 15 November 2007. |