INTA's NDVI monitoring (August 2026) recorded a significant increase in rangeland areas with below-average productivity, relative to the 2011-2026 historical baseline, across central Neuquen, north-central Rio Negro, south-central and southwestern Chubut, and the entire central area of Santa Cruz; the index remained low in Comarca Andina and in Chubut's Gaiman and F. Ameghino departments.