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