Chlorophyll-a and Turbidity estimation using UAV imagery and machine learning in a tropical eutrophic reservoir - Salim, D. H. C.; Mello, C. C. S.; Pereira, G.; Maretto, R. V.; Machado, F. S.; Amorim, C. C. (Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., 2025)