Simulating Spatiotemporal Dynamics of Sichuan Grassland Net Primary Productivity Using the CASA Model and In Situ Observations

Table 4

LUE partition statistics of Sichuan grassland in 2011.

LUE (g/MJ)	Area (km^2)	Area percentage (%)	Average elevation (m)
<0.15	5414	2.90	1741.76
0.15–0.2	19397	10.41	2173.04
0.2–0.25	61849	33.18	3107.58
0.25–0.3	67633	36.28	3776.54
0.3–0.35	29298	15.72	4044.05
>0.35	2806	1.51	4560.19