松辽平原土壤碳库变化及其原因分析

刘国栋, 李禄军, 戴慧敏, 许江, 刘凯, 张一鶴, 杨泽

Change in soil carbon pool in Songliao Plain and its cause analysis

LIU Guo-Dong, LI Lu-Jun, DAI Hui-Min, XU Jiang, LIU Kai, ZHANG Yi-He, YANG Ze

图6 土地利用未变化土壤有机碳密度统计

Fig.6 Soil organic carbon density statistics of land use unchanged