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Precambrian shield and weather front- Cobalt- Temagami
Precambrian shield and weather front- Cobalt- Temagami
Precambrian synclines- L.Traverse, Algonquin Park
Precambrian synclines- L.Traverse, Algonquin Park
Precommercial thinned lodgepole pine.
Precommercial thinned lodgepole pine. McLeod Working Circle, St. Regis, Hinton
Precommercial thinned lodgepole pine.
Precommercial thinned lodgepole pine. McLeod Working Circle, St. Regis, Hinton
Precommercial thinning in 20 year douglas fir, N.B.chlorosis
Precommercial thinning in 20 year douglas fir, N.B.chlorosis. General view. Dewdney Public Sustained Yield Unit
Precommercial thinning in older cutovers
Precommercial thinning in older cutovers. S.D. Warren.
Precommercially thinned jack pine
Precommercially thinned jack pine, Gogama MNR
Premier's Research Excellence Awards, 1999
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.
Prepared area for tree regeneration
Area scarified for natural regeneration of yellow birch, after logging; French Twp. North Bay. cf Slide # 579
Preparing for Log Drive
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.