K. Voolma

Range expansion of the small spruce bark beetle <i>Ips amitinus</i> : a newcomer in northern Europe

Bjørn Økland, Daniel Flø, Martin Schroeder et al. · Agricultural and Forest Entomology · 2019 · 46 citations · Full text

Distribution and spread of bark beetles (Coleoptera: Scolytidae) around the Gulf of Finland: a comparative study with notes on rare species of Estonia, Finland and North-Western Russia

K. Voolma, Mikhail Mandelshtam, Alexander Shcherbakov et al. · Entomologica Fennica · 2004 · 32 citations · Full text

Terrestrial Arthropod, Biodiversity, North-western Russia +13

Assessment of Tree Mortality After Windthrow using Photo-Derived Data

Kajar Köster, K. Voolma, Kalev Jõgiste et al. · Annales Botanici Fennici · 2009 · 20 citations

Forest Health, Environmental Monitoring, Sequential Surface Photography +11

Short-Term Monitoring Of Fire-Adapted Coleoptera In Burnt Pine Forest Of Northern Estonia

Ilmar Süda, K. Voolma, Heino Õunap · Zenodo (CERN European Organization for Nuclear Research) · 2009 · 20 citations · Full text

The large pine weevil <i> <scp>H</scp> ylobius abietis </i> ( <scp>L</scp> .) as a potential vector of the pathogenic fungus <i> <scp>D</scp> iplodia sapinea </i> ( <scp>F</scp> r.) <scp>F</scp> uckel

Tiia Drenkhan, K. Voolma, Kalev Adamson et al. · Agricultural and Forest Entomology · 2016 · 16 citations