北方和青藏高原草地
grassland in North China and Qinghai-Tibet Plateau
高寒草原草地
high mountain meadow soil
高原草地生态保护
Ecological protection of plateau grassland
青南高原高寒草甸
south qinghai alpine meadow
高寒草原
Alpine steppe
alpine meadows
Alpine steppes
alpine grassland
alpine meadow
Alpine prairie
degraded alpine grassland
Alpine meadous
chill grassland
高寒草原生态系统
Alpine grassland ecosystem