Variations and affecting factors of volume fractions of CO2 in soils between different land use in Guizhou Karst region of China
CHENG Jianzhong, LI Xinqing, TANG Yuan, ZHOU Zhihong, WANG Bing, CHENG Hongguang, XING Ying
Ecology and Environment . 2010, (11): 2551 -2557 .  DOI: 10.16258/j.cnki.1674-5906(2010)11-2551-07