1993 - 1994 Difference
Classified 1993 and 1994 NDVI images of the study area were subtracted to
generate this difference image. The range of differences is color coded using
a rainbow scheme, increased NDVI is represented by blue and the largest
decrease is shown in magenta. No change is pale green.
White rectangles show the areas from which field data (leaf samples, etc.)
were collected.
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