Remote sensing in forest health protection. Monitoring various insect defoliator outbreaks and spruce bark beetle zones, forest fires, drying of trees and forest logging. 

Research paper: Lazar Jeftic, Jezdimir Knezevic, Remote Sensing of Spongy Moth (Lymantria dispar) Infestation in Bosnia and Herzegovina, Space Debris Research Lab - MIRCE Akademy, Woodbury Park, Exeter, EX5 1JJ, United Kingdom, May 2025. DOI:10.13140/RG.2.2.14975.32168

Webmap link: https://jefticrse86.github.io/Remote-Sensing-of-Spongy-Moth-Lymantria-dispar-/ 

Research paper: Solomon Appekey, Lazar Jeftic, Deforestation in Krokosua Forest Reserve, Xavier Space Solutions, Accra, Ghana, April 2023. https://www.researchgate.net/publication/370602678_Deforestation_in_Krokosua_Forest_Reserve