https://www2.gov.bc.ca/gov/content/industry/forestry/managing-our-forest-resources/silviculture/silviculture-research/pre-commercial-thinning/juvenile-spacing-of-amabalis-fr-in-the-squamish-forest-district
Juvenile Spacing of Amabalis Fr in the Squamish Forest District (EP 1211) - Province of British...
Pre-Commercial Thinning Experimental Project Research. this experiment was established 1997 at Callaghan Creek near Whistler.