Westwold - selection harvesting of dry-belt Douglas-fir

Trial name: Selection harvesting of dry-belt Douglas-fir (EP 987.04) (aka Westwold)
Trial objectives Installation name Ecosystems represented Tree species Silvicultural systems tested Post establishment treatments
Determine the effects of different levels of residual growing stock and stand structure on the growth and yield and natural regeneration of dry-belt Douglas-fir following single tree selection harvesting. Westwold IDFdk2 Douglas-fir
  • Single tree selection: basal area retention – 15, 20 and 25 m2/ha
  • 2 Q values
  • Unharvested control


Publication topic Publications
Growth and Yield
Harvesting and Thinning