Detection of green attack and bark beetle susceptibility in Norway Spruce: Utilizing PlanetScope Multispectral Imagery for Tri-Stage spectral separability analysis. - Trubin, Aleksei; Kozhoridze, Giorgi; Zabihi, Khodabakhsh; Modlinger, Roman; Singh, Vivek Vikram; Surový, Peter; Jakuš, Rastislav (Forest Ecology & Management, 2024)