affiliation not provided to SSRN
Horqin Sandy Land, semi-arid sandy lands, desertification control, driving forces, the road network, road kernel density threshold for effective sand mitigation
Forest decline/dieback, Green Normalized Difference Vegetation Index (GNDVI), Mongolian pine (Pinus sylvestris var. Mongolica), Threshold area for decline detection
Horqin Sandy Land, semi-arid sandy lands, anti-desertification, driving forces, the road network, road kernel density threshold for effective sand mitigation