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7. 2014-2016年深环和菌丝环土壤呼吸的观测值与校正值的季节动态(平均值±标准误差)。SRdc-observed、SRdc-revised、SRhc-observed、SRhc-revised分别表示深环土壤呼吸的观测值、深环土壤呼吸的校正值、菌丝环土壤呼吸的观测值、菌丝环土壤呼吸的校正值。
Fig. 7. The seasonal dynamics of the observed value of soil respiration and the revised value of deep collar and hyphae collar (mean ± SE). SRdc-observed, SRdc-revised, SRhc-observed and SRhc-revised represent the observed value of soil respiration in the deep collar, the revised value of soil respiration in the deep collar, the observed value of soil respiration in the hyphae collar, and the revised value of soil respiration in the hyphae collar, respectively.
