Browse Items (13651 total)

Prescribed burn in progress. Kapuskasing

Prescribed burn # 2, Kapuskasing, aerial view of fire line established

Preparing for a log drive on Onion Lake, 1920's. People in photo: (order unknown) Ivar Salminen, Nick Leivo, Frank Jukkola, Manu Sammalisto, Moses Visunen, Toimi Sammalisto. Donor: Martha Ranta.

Area scarified for natural regeneration of yellow birch, after logging; French Twp. North Bay. cf Slide # 579

A video prepared for the Premier's Research Excellence Awards, 1999. Highlighting the work of many university researchers across Ontario. Digitized from VHS August 2022. Length: 15:07.

Precommercially thinned jack pine, Gogama MNR

Precommercial thinning in older cutovers. S.D. Warren.

Precommercial thinning in 20 year douglas fir, N.B.chlorosis. General view. Dewdney Public Sustained Yield Unit

Precommercial thinned lodgepole pine. McLeod Working Circle, St. Regis, Hinton

Precommercial thinned lodgepole pine. McLeod Working Circle, St. Regis, Hinton