Effect of sowing date on yield and phytomass allocation of silage maize in Hunshandak Sandy Land Spermatophyte flora in Hunshandake sand Differential Responses to Simulated Precipitation Exhibited by a Typical Shrub and a Herb Coexisted in Hunshandak Sandy Land On the Fossil Pediastrum from the Gaoximage Section, Hunshandak Sandy Land and Its Ecological Significance Since 5 000 a BP Dynamics of plant community traits during an 18-year natural restoration in the degraded sandy grassland of Hunshandak Sandland A comparative researches on the development of elm seedlings in four habitats in the Hunshandak Sandland, Inner Mongolia, China Classification and ordination analysis of plant communities in Inter-dune lowland in Hunshandak Sandy Land An experimental and demonstrational study on restoration of degraded ecosystems in Hunshandak Sandland Calibration of relevant parameters of reference crop evapotranspiration with genetic algorithm Hydrological characteristics of different species in three habitats of Hunshandak Sandland Community-based conservation strategy: A case study of degrade ecosystem restoration in Hunshandak sandland DETERMINATION OF THE PRIMARY CORE ZONE OF THE PLANNED HUNSHANDAK NATURE RESERVE Impacts of Human Disturbance on Elms-motte-veldt in Hunshandak Sandland A Preliminary Investigation on the Holocene Vegetation Changes From Pollen Analysis in the Gaoximage Section, Hunshandak Sandy Land Comparison of photosynthesis and water use efficiency between three plant functional types in Hunshandak sandland Research on Statistic Model for Sand and Dust Storm Forecasting