ZHANG Hui-dong, YOU Wen-zhong, XING Zhao-kai, et al. Soil Respiration of Natural Secondary Forest and Larch Plantation in Montane Region of Eastern Liaoning Province[J]. 2011, 25(3).
ZHANG Hui-dong, YOU Wen-zhong, XING Zhao-kai, et al. Soil Respiration of Natural Secondary Forest and Larch Plantation in Montane Region of Eastern Liaoning Province[J]. 2011, 25(3).DOI:
CO2 effluxes rate was monitored using an infrared gas exchange analyzer(Licor-8100) from May to October.Simultaneously
soil temperature and moisture were also recorded.The results showed that the diurnal fluctuation of CO2 effluxes appeared a single peak.The relationship between soil respiration rate(y) and the variable of soil temperature(t) and soil moisture(w) at 10 cm soil depth could be described by the following exponential equation:y=0.3614e0.1219x(R2=0.702 0