Blar i Divisjon for kart og statistikk på forfatter "Ørka, Hans Ole"
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Land cover classification of treeline ecotones along a 1100 km latitudinal transect using spectral- and three-dimensional information from UAV-based aerial imagery
Mienna, Ida Marielle; Klanderud, Kari; Ørka, Hans Ole; Bryn, Anders; Bollandsås, Ole Martin (Peer reviewed; Journal article, 2022-03-04)The alpine treeline ecotone is expected to move upwards in elevation with global warming. Thus, mapping treeline ecotones is crucial in monitoring potential changes. Previous remote sensing studies have focused on the usage ...