CO2 emissions from upland and paddy red soils in mid-subtropical China Investigation of VOC Released from Three-Layer Parquet by Using A New Rapid Detection Method Comparison of the Rapid Testing Method for VOCs-Emissions from Wood-Based Panels with the Chamber Method EFFECTS ON CARBON FLUX OF CONVERSION OF GRASSLAND STEPPE TO CROPLAND IN CHINA Research advances in ecosystem flux N2Oand CH4emission from Japan rice fields under different long-term fertilization patterns and its environmental impact.. Variation of the carbon budget and comparison between static chamber method and eddy covariance method in the Reaumuria soongorica -Salsola passerina community in the Tennger Desert