An exponential function was used to describe the relationships between litter respiration (F) and soil temperature (T) with normal and double litter treatments after removing negative litter respiration values.

Values are from 2010 to 2012 at 95% confidence intervals; values were calculated using a procedure of REG of SAS.An exponential function was used to describe the relationships between litter respiration (F) and soil temperature (T) with normal and double litter treatments after removing negative litter respiration values.

所有数值均取自2010至2012年的实验数据，置信水平为95%；所有数值通过SAS软件的REG过程计算得到。在剔除负枯落物呼吸值后，本研究采用指数函数拟合正常枯落物处理与双倍枯落物处理下的枯落物呼吸（F）与土壤温度（T）之间的响应关系。