Patch of Scots pine clearcut to provide an opening in red pine for weeds and birds. Vivian Forest (York Regional Forest)

Red pine planted 1930 at 40 yrs. Vivian Forest (York Regional Forest)

Results of heavy shark-finned barrels in heavy slash. cf.slide # 477. Sharpe Twp. Engelhart Management Unit.

Results of heavy shark-finned barrels in heavy slash. cf.slide # 477. Sharpe Twp. Engelhart Management Unit

Heavy shark-finned barrels in preparation for planting. Sharpe Twp. Engelhart Management Unit

Heavy shark-finned barrels in preparation for planting. Sharpe Twp. Engelhart Management Unit

White spruce planted in skid trail, 1958. Photo 1970. Gross Twp. Engelhart Management Unit. Person is Professor R.(Bob) J.Day

White spruce planted in skid trail, 1958. Photo 1970. Gross Twp. Engelhart Management Unit. Person is Professor R.(Bob) J.Day

Close-up of black spruce tube seedling cf slide # 474. Sharpe Twp. Engelhart Management Unit

Cutover treated with Dybar, planted with black spruce tubes, 1969 Sharpe Twp. Engelhart Management Unit.