618 
Figure 5: Time profiles of modeled PAR Interception at the site scale, (a) bush/grassland, (b) grassland, (c) 
millet crop, (d) bushland. The dotted line refers to bushes and dashed line to herb. Symbols are measurements 
obtained with a LICOR instrument along transects on the sites. 
NDV! NDV1 
Figure 6: Relationships between NDVI and PAR interception at the site scale, (a) bush/grassland, (b) grassland, 
(c) millet crop, (d) bushland. Surrounded symbols represent data collected during the senescent period.