Analysis of CO2 Efflux in Soil Profiles after Clear-cutting and Prescribed Burning of Natural Regenerated Castanopsis carlesis Secondary Forest in Subtropical China Analysis of vertical profiles of soil CO2 efflux in Chinese fir plantation The short-term effect of field camping on soil CO2 efflux in urban grassland Soil CON efflux of forest ecosystem in China: distribution and controlling factors Review of response mechanism of soil respiration to rainfall Dependence of Soil Respiration on Soil Temperature and Soil Moisture in Successional Forests in Southern China