Analysis of Temporal and Spatial Changes in the Vegetation Density of Similipal Biosphere Reserve in Odisha (India) Using Multitemporal Satellite Imagery

Table 4

Area occupied by different NDVI classes in different years in the 3 km buffer area surrounding dense road points in SBR.

NDVI class	Area (ha) occupied in different years
	1975	1990	2005
<0.2	445.32	360.72	1474.2
0.2–0.4	5534.64	5460.84	5554.08
>0.4	15918.5	16345.6	15359.4