Fig. 1

Spatial distribution of annual grassland yield in three river headwater region. The figure was created using ArcGIS 10.7.(URL: https://prhj.hemaish.com/arcgis?qhclickid=647c456cf883a414).

Spatial distribution of annual grassland yield in three river headwater region. The figure was created using ArcGIS 10.7.(URL: https://prhj.hemaish.com/arcgis?qhclickid=647c456cf883a414).