Seasonal dynamics of soil respiration and carbon budget of maize (Zea mays L.) farmland ecosystem Characteristics of soil respiration in artificial restoration process of subalpine coniferous forest in eastern Qinghai-Tibet plateau. Carbon budget of alpine Potentilla fruticosa shrubland based on comprehensive techniques of static chamber and biomass harvesting Simulation of carbon cycle in Qianyanzhou artificial masson pine forest ecosystem and sensitivity analysis of model parameters. Dynamic changes in soil respiration components and their regulating factors in the Moso bamboo plantation in subtropical China. Impacts of fertilization regimes on soil heterotrophic respiration of purple soil