Detecting land cover disturbances in the Lappi reindeer herding district using multi-source remote sensing and GIS data. - Sonja Kivinen; Timo Kumpula (Int. J. Appl. Earth Obs. Geoinformation, 2014)

Detecting European Aspen (Populus tremula L.) in Boreal Forests Using Airborne Hyperspectral and Airborne Laser Scanning Data. - Arto Viinikka; Pekka Hurskainen; Sarita Keski-Saari; Sonja Kivinen; Topi Tanhuanpää; Janne Mäyrä; Laura Poikolainen; Petteri Vihervaara; Timo Kumpula (Remote. Sens., 2020)

Detection of European Aspen (Populus tremula L.) Based on an Unmanned Aerial Vehicle Approach in Boreal Forests. - Anton Kuzmin; Lauri Korhonen; Sonja Kivinen; Pekka Hurskainen; Pasi Korpelainen; Topi Tanhuanpää; Matti Maltamo; Petteri Vihervaara; Timo Kumpula (Remote. Sens., 2021)