An Analysis of Vegetation Change Trends and Their Causes in Inner Mongolia, China from 1982 to 2006

Table 2

The percentage of different correlations between integrated NDVI in the growing season and accumulated precipitation over the same period for each land use type to the total study area (%).

	Positive; significant	Negative; significant	None; significant
Cropland	26.09	0.13	73.78
Woodland	1.02	4.44	94.54
Grassland	58.02	0.04	41.94
Unused land	20.29	0.56	79.16
Whole area	33.31	0.90	65.79