Mount Seven/Ice Road Partial Cutting Research Trials - Uniform Shelterwood Trails

Trial Name: Partial cutting systems research in Armillaria root rot infected stands (EP 1186) (aka Ice Road & Mount Seven)
Trial website: http://www.for.gov.bc.ca/rsi/research/nsites/eb1186ir.htm
Trial Objectives Installation Name Ecosystems Represented Tree Species Silvicultural Systems Tested Post Establishment Treatments
  • Measure planted stock and natural regeneration response
  • Measure overstory residual tree response
  • Measure the relationship between light and tree growth
  • Monitor the vegetation development
  • Measure soil properties in response to harvesting method
  • Measure root disease (Armillaria ostoyae and Inonotus tomentosus) and impact on regeneration
Ice Road & Mount Seven
  • ICHmw2
  • MSdk
  • Douglas-fir
  • Western larch
  • Hybrid spruce
  • Western red cedar
  • Western hemlock
  • Irregular Uniform Shelterwood 
  • Patch cut
  • 4 levels of BA retention (zero, light, heavy and full)
  • two harvest methods – push-over and conventional hand falling
None
Comments: Impacted by windfall and Douglas-fir beetle in 2017 - 2018

Publications

 
Publication Topics Publications
Multiple values 
Soils
Regeneration
  • DeLong, D.L., S.W. Simard, P.G. Comeau, P.R. Dykstra, and S.J. Mitchell. 2005. Survival and growth response of seedlings in root disease infected partial cuts in the Interior Cedar – Hemlock zone of southeastern British Columbia. For. Ecol. Manag. 206:365–379.
  • Newsome, T., M. Waterhouse, and A. Arsenault. 2007. Shelterwood silvicultural systems to address integrated resource management issues in the Kootenays: Year 10 update. In: Overcoming obstacles to variable retention in forest management: science to management. Forum Proc., Sept. 25–27, 2007. BC J. Ecosys. Manag. 8(3).
  • Newsome, T.A., J.L. Heineman, A.F.L. Nemec, P.G. Comeau, A. Arsenault, and M. Waterhouse. 2010. Ten-year regeneration responses to varying levels of overstory retention in two productive southern British Columbia ecosystems. For. Ecol. Manag. 260:132–145.