Analyzing differences of topsoil organic matter and grain size of different types of dunes in Horqin
ZHANG Guihua,LIU Hongyan,JIE Dongmei,LIU Ying,MENG Meng,WANG Jiangyong,GAO Guizai,LI Dehui,LI Nannan,NIU Honghao,LENG chengcheng
Ecology and Environmental Sciences . 2020, (11): 2223 -2230 .  DOI: 10.16258/j.cnki.1674-5906.2020.011.010