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Portail d'information géographique

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  • China ; Cultivated land ; Eastern China ; Forest ; Grassland ; LANDSAT ; Land use ; Model ; Plant cover ; Remote sensing ; Soil moisture ; Surface temperature ; Thematic Mapper ; Vegetation index ; Watershed
  • a land use and cover type map by classification of the Landsat images, and used the map to study the influence of land use and cover type changes on soil moisture : farmland converted into grassland; grassland converted into farmland; and forest converted
  • 2010
  • and the reclamation in Northeast China led to a slight increase in arable land area in northern China. Due to the “Grain for Green” policy, forest area was significantly increased in the middle and western developing regions.
  • 2010