半干旱半湿润地区
Semi-arid and semi-humid region
Semi-arid and Semi-humid Area
semid-arid and semi-humid watershed
半干旱地区生态系统
Semi-arid land ecosystems
半干旱和半湿润易旱地区
the semi-arid area and semi-moist area which incline to be arid
风沙半干旱地区
Sandy and semi-drought area
干旱半干旱地区
Arid and semi-arid region
arid and semi-arid areas
arid and semi-arid area
Arid and semi-arid zone
arid and semi-arid regions
arid and semi arid areas
arid and semi arid regions
arid and semiarid areas
arid and semiarid area
arid and semiarid regions
dry land area
arid and semiarid areas
middle-high elevation
干旱-半干旱地区
semi-arid and semi-humid zone
干旱半干旱岩溶地区
Arid-Half Arid karst Region
干旱与半干旱地区
arid and semi-arid regions