"Lyytikäinen-Saarenmaa, P." - Selaus tekijän mukaan Luonnonvarakeskuksen julkaisut
Viitteet 1-8 / 8
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Cocoon predation on diprionid sawflies: the effect of forest fertility
Oecologia : 4 (1998) -
Field performance of chitinase transgenic silver birch (Betula pendula Roth): growth and adaptive traits
Trees - Structure and Function : 4 (2008) -
Impact of sawfly defoliation on growth of Scots pine Pinus sylvestris (Pinaceae) and associated economic losses
Bulletin of Entomological Research : 92 (2002) -
Monitoring the European pine sawfly with pheromone traps in maturing Scots pine stands
Agricultural and Forest Entomology (2006) -
Mäntypistiäistuhojen tappiot jopa miljardiluokkaa
Metsälehti : 3 (2000) -
Predicting pine sawfly population densities and subsequent defoliation with pheromone traps
USDA Forest Service, Northeastern Research Station General Technical Report (2001) -
Sukupuolituoksuaineista ase männiköiden suojeluun. Pistiäisten kantoja voidaan valvoa pyydysten avulla (yliö)
Maaseudun Tulevaisuus : 16.1. (1999) -
Using multitemporal hyper- and multispectral UAV imaging for detecting bark beetle infestation on Norway spruce
International archives of the photogrammetry, remote sensing and spatial information sciences (ISPRS Council., 2020)Various biotic and abiotic stresses are threatening forests. Modern remote sensing technologies provide powerful means for monitoring forest health, and provide a sustainable basis for forest management and protection. The ...
