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Showing 1 to 1 of 1 for “"metsäninventointi"”.
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Männyn neulaskadon arviointi laserkeilauksella
Leaf and needle biomasses are key factors in forest health. Insects that feed on needles cause growth losses and tree mortality. Insect outbreaks in Finnish forests have increased rapidly during the last decade and due to climate change the damages are expected to become more serious. There is a …