Brief Communication : mapping river ice using drones and structure from motionAlfredsen, Knut; Haas, Christian; Tuhtan, Jeffrey Andrew; Zinke, PeggyThe cryosphere2018 / p. 627-633 : ill https://doi.org/10.5194/tc-12-627-2018 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS