Browse Items (13654 total)

Aerial spraying , Swallow L. Shebandowan

Aerial spraying , Swallow L. Shebandowan

Aerial spraying , Swallow L. Shebandowan

Aerial spraying, Swallow L. Shebandowan.

Aerial view of budworm infestation, Swallow Lake, Shebandowan. Photo June 1968.

Ontario tube black spruce planted 1966, Photo 1968 after 2 seasons. Engelhart M.U.

White spruce planted in 1960. Photo 1968. Gross Twp, Engelhart M.U.

Clear cut 1966, prescribe burn Spring 1967, scarified (barrels) June 1967, planted(tubes) July 1967. N.B. large amount of unburnt slash, Willison Twp. Engelhart M.U.

Lodgepole pine natural, 11 yrs. after clearcutting and scarification. Hinton.

Natural regeneration of lodgepole pine, 11 yrs after clearcutting and scarification. Hinton.