Projection of the Spatially Explicit Land Use/Cover Changes in China, 2010–2100

Table 2

Mapping table of land use/cover types of USGS and GCAM classification systems.

ID	USGS_Code	USGS_Name	GCAM_Code
1	100	Urban and built-up land	50
2	211	Dryland cropland and pasture	10
3	212	Irrigated cropland and pasture	10
4	213	Mixed dryland/irrigated cropland and pasture	10
5	280	Cropland/grassland mosaic	10
6	290	Cropland/woodland mosaic	10
7	311	Grassland	30
8	321	Shrubland	20
9	330	Mixed shrubland/grassland	30
10	332	Savanna	30
11	411	Deciduous broadleaf forest	20
12	412	Deciduous needleleaf forest	20
13	421	Evergreen broadleaf forest	20
14	422	Evergreen needleleaf forest	20
15	430	Mixed forest	20
16	500	Water bodies	40
17	620	Herbaceous wetland	40
18	610	Wooded wetland	40
19	770	Barren or sparsely vegetated	30
20	820	Herbaceous tundra	30
21	810	Wooded tundra	30
22	850	Mixed tundra	30
23	830	Bare ground tundra	30
24	900	Snow or ice	40

Note: in the column “GCAM_Code”, 10: cropland; 20: forestry area; 30: grassland; 40: water area; 50: built-up area.