Non-growing Seasons CO2 Flux of a Broad-leaved Korean Pine Forest in Changbai Mountain Impacts of uncertainty in data processing on estimation of CO2 flux components. CO2 fluxes and their driving factors over alpine meadow grassland ecosystems in the northern shore of Qinghai Lake, China Effects of reclamation on net ecosystem CO2 exchange in wetland in the Yellow River Delta, China Ecosystem carbon exchange in Artemisia ordosica shrubland of Ordos Plateau in two different precipitation years. DIURNAL AND SEASONAL CO2 EXCHANGE ON CLEAR DAYS IN A TROPICAL SEASONAL RAINFOREST OF XISHUANGBANNA Research progress on urban carbon fluxes based on eddy covariance technique. Variation characteristics of CO2 flux in Phyllostachys edulis forest ecosystem in subtropical region of China Characteristics of CO2 Flux in a Chinese Fir Plantation Ecosystem in Huitong County, Hunan Province Variation in net CO2 exchange, gross primary production and its affecting factors in the planted pasture ecosystem in Sanjiangyuan Region of the Qinghai-Tibetan Plateau of China Characteristics of CO2 flux in an old growth mixed forest in Tianmu Mountain, Zhejiang, China. Effects of Snow Cover on CO2 Flux of Northern Alpine Meadow on Qinghai-Tibetan Plateau