R. I. Alfaro

Changes in volatile terpene and diterpene resin acid composition of resistant and susceptible white spruce leaders exposed to simulated white pine weevil damage

Elizabeth S. Tomlin, E. Antonejevic, R. I. Alfaro et al. · Tree Physiology · 2000 · 70 citations · Full text

Volatile Terpene, Botany, Silviculture +8

Sustainability of boreal forests and forestry in a changing environment.

Philip J. Burton, Yves Bergeron, Bryan E.C. Bogdanski et al. · 2010 · 51 citations

Forest Conservation, Forestry, Natural Resource Management +3

Resistance of Sitka spruce (Picea sitchensis (Bong.) Carr.) to white pine weevil (Pissodes strobi Peck): characterizing the bark defence mechanisms of resistant populations

John King, R. I. Alfaro, Manuel Gómez-López et al. · Forestry An International Journal of Forest Research · 2011 · 32 citations · Full text

Botany, Fraser Valley, Entomology +19

Quantification of Douglas-fir growth losses caused by western spruce budworm defoliation using stem analysis

R. I. Alfaro, A. J. Thomson, G. A. Van Sickle · Canadian Journal of Forest Research · 1985 · 30 citations

Engineering, Botany, Silviculture +14

A method to calculate the losses caused by western spruce budworm in uneven-aged Douglas fir forests of British Columbia

R. I. Alfaro, Lorraine Maclauchlan · Forest Ecology and Management · 1992 · 25 citations

Forest Health, Silviculture, Entomology +7