Optimized eco-productive paradigm of hilly landscapes in the southern piedmont region of Daxing’anling Mountain—A case study of Linxi County, Inner Mongolia Insect Communities in Four Artificial Forests on Heshan Hilly Landin Guangdong Province,China Nutrient properties of soils in typical degraded hilly land in South China The vegetation development in North Ziwulin forest region in last fifty years Dynamics of plant litter and change of soil carbon and nitrogen contents in the process of the vegeta-tion restoration in hilly land in central Hainan Island Effects of stand condition improvement on surface soil nutrient losses of hilly land Dendrocalamus latiflorus plantations STUDY ON SELECTION OF EUCALYPTUS FINE CLONE FOR FIBER TIMBER IN SOUTHERN HILLY LAND OF FUJIAN Species Diversity in Undergrowth of Artificial Forests on Lower Hilly Land Experiment in Afforestation Trial of Eucalypt Species/Provenance on Hilly Land of South Fujian