Browsing by Series "Remote sensing"

Now showing items 1-3 of 3

    • Investigating the Feasibility of Multi-Scan Terrestrial Laser Scanning to Characterize Tree Communities in Southern Boreal Forests 

      Yrttimaa, Tuomas; Saarinen, Ninni; Kankare, Ville; Liang, Xinlian; Hyyppä, Juha; Holopainen, Markus; Vastaranta, Mikko (MDPI AG, 2019)
      Terrestrial laser scanning (TLS) has proven to accurately represent individual trees, while the use of TLS for plot-level forest characterization has been studied less. We used 91 sample plots to assess the feasibility of ...
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    • Leaf Canopy Layers Affect Spectral Reflectance in Silver Birch 

      Deepak, Maya; Keski-Saari, Sarita; Fauch, Laure; Granlund, Lars; Oksanen, Elina; Keinänen, Markku (MDPI AG, 2019)
      The availability of light within the tree canopy affects various leaf traits and leaf reflectance. We determined the leaf reflectance variation from 400 nm to 2500 nm among three canopy layers and cardinal directions of ...
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    • Structural Changes in Boreal Forests Can Be Quantified Using Terrestrial Laser Scanning 

      Yrttimaa, Tuomas; Luoma, Ville; Saarinen, Ninni; Kankare, Ville; Junttila, Samuli; Holopainen, Markus; Hyyppä, Juha; Vastaranta, Mikko (MDPI AG, 2020)
      Terrestrial laser scanning (TLS) has been adopted as a feasible technique to digitize trees and forest stands, providing accurate information on tree and forest structural attributes. However, there is limited understanding ...
      Tieteelliset aikakauslehtiartikkelit