Detecting Leaf Pulvinar Movements on NDVI Time Series of Desert Trees: A New Approach for Water Stress Detection
Figure 5
ΔNDVI morning-midday and ΔNDVI winter-summer of the Bellavista plantation in 2007.
Winter 2007: (A) Landsat NDVI, (B) MODIS-Terra NDVI (morning), (C) MODIS-Aqua NDVI (midday), (D) ΔNDVImo-mi = B–C; Summer 2006–07: (E) Landsat NDVI, (F) MODIS-Terra NDVI (morning), (G) MODIS-Aqua NDVI (midday), and (H) ΔNDVImo-mi = F–G. Graphs I, J and K display the ΔNDVIW-S 2007, where (I) Landsat ΔNDVIW-S = A–E, (J) MODIS-Terra ΔNDVIW-S = B–F, and (K) the MODIS-Terra ΔNDVIW-S = C–G.