Years Belg Season Kiremt season Interpretation of biomass variation
Max-Min NDVI NDVI CoV Max-Min NDVI NDVI CoV
2000 0.977 0.540363636 1.0003 0.396415494 Increase  + unstable
2001 0.9112 0.473980309 0.9963 0.394742044 Increase  + unstable
2002 0.959 0.615042459 1.0365 0.417493913 Increase  + unstable
2003 0.9016 0.527021366 1.0001 0.402264601 Increase  + unstable
2004 0.9326 0.544844929 1.0398 0.387440533 Increase  + unstable
2005 0.9629 0.552232855 1.021 0.40295858 Increase  + unstable
2006 0.8819 0.520306513 1.0354 0.424324324 Increase  + unstable
2007 0.9329 0.5274765 1.0286 0.400647126 Increase  + unstable
2008 0.9406 0.539033457 1.0255 0.402254921 Increase  + unstable
Table 9: General quantitative vegetation condition.