A short-term effect of simulated acid rain on the soil respiration of the compound system of Chinese fir seedling-soil
模拟酸雨对杉木幼苗-土壤复合体系土壤呼吸的短期效应

Chinese subtropical forest zones have been damaged by long term acid rains.The acid rain usually increases the decomposition rates of soil organic carbon and impacts the release of soil carbon by accelerating the soil acidification.Consequently,an uncertainty of the variation of soil carbon is leaded by the effect.Meanwhile,the effluxes of carbon dioxide CO2 released from soil into the air contribute to a potential climate change.In order to figure out the effect of acid rain on the release of soil carbon,a...