1. Natural conditions of the Mu Us sandy land and its availability;Department of Geography, Peking University,1983
2. The phase and cause of desertification in Mu Us Sandland;Wu;Chinese Science Bulletin,1998
3. Principles and optimal models for development of Maowusu sandy grassland;Zhang;Acta Phytoecologica Sinica,1994
4. Landscape change and desertification development in the Mu Us Sandland, northern China;Wu;Journal of Arid Environments,2002
5. Characteristics of soil moisture content on sand dunes in Mu Us sandy land grassland: why Artemisia ordosica declines on old fixed sand dunes?;Guo;Acta Phytoecologica Sinica,2000