Forest in situ observations using unmanned aerial vehicle as an alternative of terrestrial measurements - Liang, Xinlian; Wang, Yunsheng; Pyörälä, Jiri; Lehtomäki, Matti; Yu, Xiaowei; Kaartinen, Harri; Kukko, Antero; Honkavaara, Eija; Issaoui, Aimad E. I.; Nevalainen, Olli; Vaaja, Matti; Virtanen, Juho-Pekka; et al. (Forest Ecosystems, 2019)
Keywords: Above canopy; Accuracy; Algorithms; Automotive parts; Benchmarking; Biomedical and Life Sciences; Boreal forests; Data acquisition; Data collection; Ecology; Ecosystems; Forestry; Forests; Geometric accuracy; In situ; Information management; Lasers; Life Sciences; Measurement; Mobile; New technology; Observations; Parameter estimation; Point cloud; Remote sensing; Scanning; State of the art; Taiga; Technology; Technology application; Terrestrial; Terrestrial ecosystems; Terrestrial environments; Trees; Unmanned aerial vehicle; Unmanned aerial vehicles; Point cloud; Unmanned aerial vehicle; In situ; Above canopy; Terrestrial; Mobile; Forest inventory