Soil respiration and carbon budget in black soils of wheat-maize-soybean rotation system Research progress in the eco-environmental effects of urban green spaces Evaluation of forest ecosystem carbon fixation and oxygen release services in Shaanxi Province from 1999 to 2003 Carbon Storage and Its Distribution in Eucalyptus urophylla×E.grandis Plantations at Different Stand Ages Application of CITYGREEN model in air purification, carbon fixation and oxygen release by greenbelt system of Shenzhen City Biomass and carbon fixation ability of typical larch- poplar and betula mixed forest in Mulanweichang Effects of desertification on soil respiration and ecosystem carbon fixation in Mu Us sandy land Review on carbon cycle of forest ecosystem The value of fixing carbon and releasing oxygen in the Guanzhong-Tianshui economic region using GIS Effects of successive planting on carbon storage of Chinese fir forest Study on the Ecological Functions of Sixty-five Garden Species in Wuhan City, China Characteristics of photosynthesis and photosynthetic carbon fixation capacity of five mangrovetree species in Zhanjiang City The photosynthetic carbon fixation characteristics of common tree species in northern Zhejiang Ecosystem Service Value’s Prediction of Forest Carbon Fixation,Oxygen Release and Air Purification of Wutong Mountain in Shenzhen Function of Winter Ryegrass Grown in Six Different Types of Paddy Soils