“…For cloudy areas, such as south Chile, chances of obtaining cloud‐free satellite data are limited. For this reason, we used a higher temporal resolution satellite product: the 16‐day composition of MODIS Vegetation Indices (version 5), specifically, the Enhanced Vegetation Index (EVI), which is sensitive to vegetation green biomass (Huete et al, ; White, Pontius, & Schaberg, ; Zhang et al, ) and has been used for insect outbreak detection in the Northern Hemisphere (Anees, Olivier, O'Rielly, & Aryal, ; de Beurs & Townsend, ; Spruce et al, ; Verbesselt, Robinson, Stone, & Culvenor, ). Although with lower spatial resolution (250 m) than Landsat (30 m), these 16‐day EVI composites provide a more complete spatio‐temporal coverage of the vegetated land surface and are especially suitable for cloudy areas like the tropics or high‐latitude regions.…”