Study on Land Desertification Process in Hunshandake Sandy Land;

Study on Desertification Assessment Indicator System in Hunshandake Sandy Land;

Soil Characteristics Changes in Desertification Processes in Hunshandake Sandy Land,Northern China;

Monitoring sandy desertification of the Otindag Sandy Land based on multi-date remote sensing images;

Spatial Heterogeneity of Ulmus pumila Open Forest Ecosystem in Otindag Sandy Land;

Development and Reasons of Sandy Desertification in Otindag Sandy Land During The Modern Period;

Causes, process and countermeasures of desertification in Hunshandake Sandland:Taking Zhenglan Banner,Inner Mongolia as an example.;

Detrital zircon composition of U-Pb ages and Hf isotope of the Hunshandake sandland and implications for its provenance;

Simulation on Effect of Climate Factors on Sandstorm Frequency in Hunshandake Sandland;

Research on Indicator System of Early-warning of Desertification Damages in Hunshandake Sand;

Spermatophyte flora in Hunshandake sand;

Study on the Floristic Diversity of Seed Plants in the Hunshandake Sand;

Seasonal Changes of Substances Related with Stress Resistancein 3 Grass Species in Hunshandak Sandland;

Comparison of photosynthesis and water use efficiency between three plant functional types in Hunshandak sandland;

A comparative researches on the development of elm seedlings in four habitats in the Hunshandak Sandland, Inner Mongolia, China;

Affection of aridity to anatomical structure of leave of Ulmus pumila L. var. sabulosa;