Planning method of ecological restoration based on enlarging terrace and de-farming in the loess hilly-gully region: A case study of Yangou Catchment;

Spatial different characteristics on relieving and de-farming for eco-environmental rehabilitation in the loess hilly-gully region;

Effects of land use type on soil organic C and total N in a small watershed in loess hilly-gully region;

Analysis on eco-economic process of small watershed comprehensive management in loess hilly region: A case study on Litaiping small watershed in Longde county of Ningxia;

Experimental study on soil erosion dynamic mechanism of slope flow in loess hilly region;

Water transfer simulation in SVAT system of farmland and forestland in the loess hilly region;

Increase of land productivity and its implication for eco-environment improvement: a case study in Zhifanggou Catchment in loess hilly areas;

Dynamic changes of soil microbial biomass in the restoration process of shrub plantations in loess hilly area;

Evaluating Structure of Different Household Agro-ecosystems in Loess Hilly Area;

Assessment of agricultural ecological security of the Zhifanggou Valley in the Loess Hilly Region over 70 years;

Heterogeneity of soil nutrients of cropland returning to forest on the loess hilly region;

Ecological-economic coupling process and sustainability for ecological rehabilitation of Xiannangou Catchment in the Loess Hilly Region;