309
Fig. 7. RGB color composite image of the 1997, 1993 NDVI assigned to Rand BG
respectively. White, black and grey express no major change in NDVI values
between the two dates while light red illustrates low decrease, dark red high
decrease in NDVI value in 1993. Light and dark cyan indicate an increase in
NDVI value in 1993. (see also page 206)
Fig. 7. RGB color composite image of the 1997, 1993 NDVI assigned to Rand BG
respectively. White, black and grey express no major change in NDVI values
between the two dates while light red illustrates low decrease, dark red high
decrease in NDVI value in 1993. Light and dark cyan indicate an increase in
NDVI value in 1993. (see also page 206)