Ongoing fen–bog transition in a boreal aapa mire inferred from repeated field sampling, aerial images, and Landsat data THM Kolari, A Sallinen, F Wolff, T Kumpula, K Tolonen, T Tahvanainen Ecosystems, 1-23, 2022 | 45 | 2022 |
Recent Lateral Expansion of Sphagnum Bogs Over Central Fen Areas of Boreal Aapa Mire Complexes L Granlund, V Vesakoski, A Sallinen, THM Kolari, F Wolff, T Tahvanainen Ecosystems, 1-21, 2022 | 38 | 2022 |
RGB vs. Multispectral imagery: Mapping aapa mire plant communities with UAVs F Wolff, THM Kolari, M Villoslada, T Tahvanainen, P Korpelainen, ... Ecological Indicators 148, 110140, 2023 | 29 | 2023 |
GIS and land cover-based assessment of ecosystem services in the North Karelia Biosphere Reserve, Finland L Poikolainen, G Pinto, P Vihervaara, B Burkhard, F Wolff, R Hyytiäinen, ... Fennia: International Journal of Geography 197 (2019), Nr. 2, 249-267, 2019 | 13 | 2019 |
The value of hyperspectral UAV imagery in characterizing tundra vegetation P Putkiranta, A Räsänen, P Korpelainen, R Erlandsson, THM Kolari, ... Remote Sensing of Environment 308, 114175, 2024 | 8 | 2024 |
Reindeer control over shrubification in subarctic wetlands: spatial analysis based on unoccupied aerial vehicle imagery M Villoslada, H Ylänne, S Juutinen, THM Kolari, P Korpelainen, ... Remote Sensing in Ecology and Conservation 9 (5), 687-706, 2023 | 8 | 2023 |
Comparing multispectral and hyperspectral UAV data for detecting peatland vegetation patterns Y Pang, A Räsänen, F Wolff, T Tahvanainen, M Männikkö, M Aurela, ... International Journal of Applied Earth Observation and Geoinformation 132 …, 2024 | 4 | 2024 |
The impacts of low flow, ice‐cover and ice thickness on sediment load in a sub‐arctic river–Modelling sediment transport with particle image velocimetry calibration data sets V Pajunen, E Lotsari, JM Välimäki, F Wolff, M Kärkkäinen, L Blåfield, ... Earth Surface Processes and Landforms 49 (6), 1954-1968, 2024 | 2 | 2024 |
UAV and field hyperspectral imaging for Sphagnum discrimination and vegetation modelling in Finnish aapa mires F Wolff, S Lorenz, P Korpelainen, A Eltner, T Kumpula International Journal of Applied Earth Observation and Geoinformation 134 …, 2024 | 1 | 2024 |
Enhancement of two‐dimensional hydrodynamic modelling based on UAV‐flow velocity data F Wolff, E Lotsari, D Spieler, M Elias, A Eltner Earth Surface Processes and Landforms, 2024 | | 2024 |
Insights on the Use of Unoccupied Aerial Systems to Unveil Reindeer Grazing Effect on Shrubification in Tundra Mires. M Villoslada, H Ylänne, S Juutinen, T Kolari, P Korpelainen, ... AGU Fall Meeting Abstracts 2023 (222), B23K-222, 2023 | | 2023 |
Subwater particle image velocimetry and photogrammetry as solution for enhanced seasonal measurements of river dynamics (more precisely: bedload transport) JM Välimäki, E Lotsari, T Takala, F Wolff, V Pajunen, A Eltner EGU General Assembly Conference Abstracts, EGU-8386, 2023 | | 2023 |
RGB vs. Multispectral imagery: Mapping aapa mire plant communities with UAVs (vol 148, 110140, 2023) F Wolff, THM Kolari, M Villoslada, T Tahvanainen, P Korpelainen, ... ECOLOGICAL INDICATORS 149, 2023 | | 2023 |
Corrigendum to" RGB vs. Multispectral imagery: Mapping aapa mire plant communities with UAVs"[Ecol. Indic. 148 (2023) 110140] F Wolff, THM Kolari, M Villoslada, T Tahvanainen, P Korpelainen, ... Ecological Indicators 149, 110186, 2023 | | 2023 |
Vegetation and GIS data examined in the paper" Ongoing fen-bog transition in a boreal aapa mire inferred from repeated field sampling, aerial images, and Landsat data" THM Kolari, A Sallinen, F Wolff, T Kumpula, K Tolonen, T Tahvanainen | | 2021 |
Utilizing Multi-Scale Hyperspectral Imaging to Investigate Spectral and Hydrological Influences on Modelling Sphagnum Mosses F Wolff, S Lorenz, P Korpelainen, A Eltner, T Kumpula Available at SSRN 4674757, 0 | | |
On the use of low-cost trail cameras for high-resolution monitoring of river bank erosion in cold climates M Elias, A Eltner, F Wolff, D Spieler, E Lotsari | | |