Erkki Annila

Induced responses in stilbenes and terpenes in fertilized Norway spruce after inoculation with blue-stain fungus, Ceratocystis polonica

Heli Viiri, Erkki Annila, Veikko Kitunen et al. · Trees · 2001 · 107 citations

Biology, Blue-stain Fungus, Ceratocystis Polonica +4

Estimating risks for spruce bark beetle (<i>Ips typographus</i> (L.)) damage using pheromone‐baited traps and trees

Jan Weslien, Erkki Annila, A. Bakke et al. · Scandinavian Journal of Forest Research · 1989 · 67 citations

Engineering, Insect Conservation, Entomology +16

Tree Mortality, Needle Biomass Recovery and Growth Losses in Scots Pine Following Defoliation by <i>Diprion pini</i> (L.) and Subsequent Attack by <i>Tomicus piniperda</i> (L.)

Bo Långström, Erkki Annila, Claes Hellqvist et al. · Scandinavian Journal of Forest Research · 2001 · 57 citations

Needle Biomass Recovery, Engineering, Entomology +18

Susceptibility of defoliated Scots pine to spontaneous and induced attack by Tomicus piniperda and Tomicus minor

Erkki Annila, Bo Långström, Martti Varama et al. · Silva Fennica · 1999 · 53 citations · Full text

Lauhanvuori National Park, Engineering, Botany +18

Insect pests in forests of the nordic countries 1977-1981.

Ø. Austarå, Erkki Annila, B. Bejer et al. · 1984 · 33 citations

Insect Conservation, Entomology, Pest Control +4