Nikolas Ovaskainen

Doctoral Researcher, Geology (Department of Geography and Geology)

nikolas.a.ovaskainen@utu.fi

Publications

Automated mapping of bedrock-fracture traces from UAV-acquired images using U-Net convolutional neural networks (2024)
- Computers and Geosciences
Chudasama Bijal, Ovaskainen Nikolas, Tamminen Jonne, Nordbäck Nicklas, Engström Jon, Aaltonen Ismo
(Refereed journal article or data article (A1))
Geometry and topology of multiscale fracture networks - Methodology and characterization (2024) Ovaskainen Nikolas
(Doctoral dissertation (article) (G5))
Detailed investigation of multi-scale fracture networks in glacially abraded crystalline bedrock at Åland Islands, Finland (2023)
- Solid Earth
Ovaskainen Nikolas, Skyttä Pietari, Nordbäck Nicklas, Engström Jon
(Refereed journal article or data article (A1))
fractopo: A Python package for fracture network analysis (2023)
- Journal of Open Source Software
Ovaskainen Nikolas
(Refereed journal article or data article (A1))
Multiscale interpretation and scaling analysis of the censored brittle structural framework within the crystalline bedrock of Southern Finland (2023)
- Bulletin of the Geological Society of Finland
Nordbäck Nicklas, Ovaskainen Nikolas, Markovaara-Koivisto Mira, Skyttä Pietari, Ojala Antti E.K., Engström Jon, Nixon Casey
(Refereed journal article or data article (A1))
The interplay of bedrock fractures and glacial erosion in defining the present-day land surface topography in mesoscopically isotropic crystalline rocks (2023)
- Earth Surface Processes and Landforms
Skyttä Pietari, Nordbäck Nicklas, Ojala Antti, Putkinen Niko, Aaltonen Ismo, Engström Jon, Mattila Jussi, Ovaskainen Nikolas
(Refereed journal article or data article (A1))
A new subsampling methodology to optimize the characterization of two-dimensional bedrock fracture networks (2022)
- Journal of Structural Geology
Ovaskainen Nikolas, Nordbäck Nicklas, Skyttä Pietari, Engström Jon
(Refereed journal article or data article (A1))
Fault-induced mechanical anisotropy and its effects on fracture patterns in crystalline rocks (2021)
- Journal of Structural Geology
Skyttä Pietari, Ovaskainen Nikolas, Nordbäck Nicklas, Engström Jon, Mattila Jussi
(Refereed journal article or data article (A1))