Monitoring of CO 2 Efflux, Moisture, and Temperature in Soils of Agroecosystems in a Semi-Arid Region Using an Unmanned Aerial Vehicle and Application of Machine Learning. - Silva, Rodrigo Hemerson Lima e; Alba, Elisiane; Oresca, Denizard; Silva, Jose Raliuson Inacio; Cezar Bezerra, Alan; Jardim, Alexandre Maniçoba da Rosa Ferraz; Souza, Eduardo (Applied Sciences (2076-3417), 2026)