Aboveground Biomass Estimation in Amazonian Tropical Forests: a Comparison of Aircraft- and GatorEye UAV-borne LiDAR Data in the Chico Mendes Extractive Reserve in Acre, Brazil. - Marcus V. N. d'Oliveira; Eben Broadbent; Luis C. Oliveira; Danilo Roberti Alves de Almeida; Daniel de Almeida Papa; Manuel Eduardo Ferreira; Angelica M. Almeyda Zambrano; Carlos Alberto Silva; Felipe Spina Avino; Gabriel Atticciati Prata; Ricardo A. Mello; Evandro O. Figueiredo; et al. (Remote. Sens., 2020)