HUMAN DISTURBANCE AND ECOLOGICAL MANAGEMENT ON FOREST STEPPE ECOTONE IN EASTERN HUN SHANDAKE SANDY LAND
人为干扰对浑善达克沙地东部森林—草原交错带的影响及其恢复治理的生态对策

Human activities such as reclamation, overgrazing, vehicle damaging land and tourism result in a series of ecological problems,e g.range deterioration,desertification and exhaustion of wild animals and plants, in the forest steppe ecotone of eastern Hunshandake sandy land. It is urgent to take measures to protect the land resources and rehabilitate degraded and desertified land in the ecotone.