半干旱草原土壤呼吸组分区分与菌根呼吸的贡献
李伟晶1,2,陈世苹1,*(
),张兵伟1,3,谭星儒1,2,王珊珊1,2,游翠海1,2
),张兵伟1,3,谭星儒1,2,王珊珊1,2,游翠海1,2
Partitioning of soil respiration components and evaluating the mycorrhizal contribution to soil respiration in a semiarid grassland
LI Wei-Jing1,2,CHEN Shi-Ping1,*(),ZHANG Bing-Wei1,3,TAN Xing-Ru1,2,WANG Shan-Shan1,2,YOU Cui-Hai1,2
),ZHANG Bing-Wei1,3,TAN Xing-Ru1,2,WANG Shan-Shan1,2,YOU Cui-Hai1,2
图3. 2014年不同土壤呼吸环内的土壤温度(Ts)、土壤含水量(SWC)的季节动态(A, C)和年平均值(B, D)(平均值+标准误差)。不同小写字母表示处理间差异显著(p < 0.05)。
Fig. 3. Seasonal variations of soil temperature (Ts), soil water content (SWC) under different soil respiration collars during 2014 (A, C) and average from the year 2014 (B, D)(mean + SE). Different lowercase letters indicate significant differences among treatments (p < 0.05).
