Research Article
Impacts of Cultivated Land Reclamation on the Climate and Grain Production in Northeast China in the Future 30 Years
Table 2
Land use/cover types of the USGS classification system.
| Value | Description |
| 1 | Urban and built-up land | 2 | Dryland cropland and pasture | 3 | Irrigated cropland and pasture | 4 | Mixed dryland/irrigated cropland and pasture | 5 | Cropland/grassland mosaic | 6 | Cropland/woodland mosaic | 7 | Grassland | 8 | Shrubland | 9 | Mixed shrubland/grassland | 10 | Savanna | 11 | Deciduous broadleaf forest | 12 | Deciduous needle leaf forest | 13 | Evergreen broadleaf forest | 14 | Evergreen needleleaf forest | 15 | Mixed forest | 16 | Water bodies | 17 | Herbaceous wetland | 18 | Wooded wetland | 19 | Barren or sparsely vegetated | 20 | Herbaceous tundra | 21 | Wooded tundra | 22 | Mixed tundra | 23 | Bare ground tundra | 24 | Snow or ice | 99 | Interrupted areas (goode homolosine projection) | 100 | Missing data |
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