Canadian Forest Service Publications Bark beetle (Coleoptera:
scolytidae) diversity in spaced and unmanaged mature lodgepole
pine (Pinaceae) in southeastern British Columbia. 2004.
Safranyik, L.; Shore, T.L.; Carroll, A.L.; Linton, D.A. Forest
Ecology and Management 200: 23-38. Available from: Pacific
Forestry Centre Catalog ID: 24984 Variation in the number and
diversity of bark beetles in spaced mature lodgepole pine stands
in the East Kootenay region of British Columbia was analyzed in
relation to location (site), spacing treatment and years
following treatment. We analyzed the number of bark beetles and
the number of bark beetle species that emerged from stumps or
were captured in flight traps in the first five years following
spacing. We also investigated the incidence of bark beetle
attacks on the remaining trees and the mean dates of emergence
from stumps and of capture in flight traps for the common
species. Observations were made on three sites, each having
three treatments: 4 m X 4 m spacing, 5 m X