Mariana Campista Chagas

Sentinel-2 Forel–Ule Index as a Proxy for Ecological Status in Reservoirs: A Case Study in Southern Portugal

Water color is an important optical proxy for trophic status and water quality, but its integration into regulatory assessment frameworks is still limited. This study assesses the potential of the Forel–Ule Index (FUI) derived from Sentinel-2 as a proxy indicator to support the a...