Harvesting of Black spruce. Koehring harvester felling and delimbing two trees at the same time, Nipigon, Domtar

Harvesting of Black spruce. Koehring felling one tree and delimbing another at the same time. Nipigon, Domtar.

Harvesting of black spruce. Koehring harvester approaching tree to cut while 2nd tree is being delimbed. Nipigon, Domtar

Harvesting of Black spruce. Koehring harvester. Nipigon, Domtar.

Jackpine planted in 1975, after 3 yrs. Area site prepared with 'rippers'. cf slide #1438. Limestone, Nipigon. The person is George Marek.

Area site prepared with 'rippers' 1977; N.B. jack pine seedling 1978. Limestone, Nipigon.

Area clearcut then treated with TTS disk trencher and planted with white spruce 1977. Photo 1978. N.B. amount of competing vegetation. The person is Fred Robinson.

Clearcut followed by TTS disk trencher site preparation prior to planting of Black Spruce. Beardmore, Nipigon, Domtar.

Area clearcut then prescribed burnt, ready for natural seeding. Beardmore, Domtar experiment.

Diagram of location of strip-cut experiment. Beardmore. Domtar