Päivi Lyytikäinen‐Saarenmaa

Using UAV-Based Photogrammetry and Hyperspectral Imaging for Mapping Bark Beetle Damage at Tree-Level

Roope Näsi, Eija Honkavaara, Päivi Lyytikäinen‐Saarenmaa et al. · Remote Sensing · 2015 · 372 citations · Full text

Environmental Monitoring, Engineering, Forest Biometrics +19

Remote sensing of bark beetle damage in urban forests at individual tree level using a novel hyperspectral camera from UAV and aircraft

Roope Näsi, Eija Honkavaara, Minna Blomqvist et al. · Urban forestry & urban greening · 2018 · 208 citations · Full text

Impact of sawfly defoliation on growth of Scots pine <i>Pinus sylvestris</i> (Pinaceae) and associated economic losses

Päivi Lyytikäinen‐Saarenmaa, Erkki Tomppo · Bulletin of Entomological Research · 2002 · 73 citations

Moderate Defoliation, Forest Health, Engineering +14

Biotic stress accelerates formation of climate-relevant aerosols in boreal forests

Jorma Joutsensaari, Pasi Yli‐Pirilä, Hannele Korhonen et al. · Atmospheric chemistry and physics · 2015 · 72 citations · Full text

Global-scale Modelling, Biogeochemistry, Engineering +10

Classification of Defoliated Trees Using Tree-Level Airborne Laser Scanning Data Combined with Aerial Images

Tuula Kantola, Mikko Vastaranta, Xiaowei Yu et al. · Remote Sensing · 2010 · 67 citations · Full text

Engineering, Forest Biometrics, Geomorphology +17