Browse Items (13654 total)

Planted in Ontario tubes in 1966, then replanted with 2+0 jack pine in 1970. Hand-cleaned 1977-78 for $35/acre ($86/ha). Geraldton, Person is Fred Robinson.

Jackpine seeded at 100 k/acre (247 k/ha) in 1958. Now 20yrs old. The stand was pre-commercially thinned in 1969 to 5X5 ft. Beardmore. MNR.

Aerial view of the area cut with Koehring feller forwarder. N.B. lack of roads. Manitouwadge, Ontario Paper.

Scarification of slash in 1962 to get jackpine. Stand 16 years later. The person is Bill Fullerton. Geraldton MNR.

Aerial view of conventional cut & skid (1972). Manitouwadge, Ontario Paper.

Aerial view of cutover 1970 whole tree using "Arbomatic". N.B. road pattern. Manitouwadge, Ontario Paper

Aerial views of 1957 horse logging and 1960 strip cutting (66ft.) N.B the different patterns, residuals (too small) and lack of stream buffers. Manitouwadge, Ontario Paper

Macmillan & Bloedel's first plantation at 24 yrs (1978), i.e planted in 1954. Copper Canyon, M&B, Vancouver Island. cf slide #643 of same at 17 yrs

Douglas fir. Plantations were established in small clearcuts. Copper canyon M&B, Vancouver Island.

General view of plantations and cutovers. N.B. age classes and trees left along the stream. Copper Canyon, M&B Vancouver Island.