Previsualizar a impressão Fechar

Mostrar 54329 resultados

Archival description
Spruce-Balsam Type, Giscome
Spruce-Balsam Type, Giscome
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce-Balsam Type Replaced by Meadows, Cottonwood River
Spruce-Balsam Type Replaced by Meadows, Cottonwood River
Typical Stand of Balsam Left after Logging
Typical Stand of Balsam Left after Logging
Balsam and Defective Spruce Left after Cutting
Balsam and Defective Spruce Left after Cutting
Report to Royal Commission on Forests and Forestry: The Background to Stand Treatment Policies in the Northern Interior
Report to Royal Commission on Forests and Forestry: The Background to Stand Treatment Policies in the Northern Interior
West Boundary Line Plots
West Boundary Line Plots
E.P. 501 Comparative Study of Scarification Equipment
E.P. 501 Comparative Study of Scarification Equipment
Marking of Spruce in the Fort George Forest District
Marking of Spruce in the Fort George Forest District
Some Factors Affecting Reproduction of Engelmann Spruce and Alpine Fir
Some Factors Affecting Reproduction of Engelmann Spruce and Alpine Fir
Gap Dynamics in the Sub-Boreal Spruce wk1 Biogeoclimatic Sub-Zone: Spatiotemporal Patterns, Inonotus tomentosus, and Partial Cutting
Gap Dynamics in the Sub-Boreal Spruce wk1 Biogeoclimatic Sub-Zone: Spatiotemporal Patterns, Inonotus tomentosus, and Partial Cutting
A Forest Practice Code for the Spruce-Balsam Type
A Forest Practice Code for the Spruce-Balsam Type
Review of Cutting Practices in the Spruce-Balsam Stands, Prince George Forest District
Review of Cutting Practices in the Spruce-Balsam Stands, Prince George Forest District
The Development of Unevenaged Stands of Engelmann Spruce, and Probable Development of Residual Stands after Logging
The Development of Unevenaged Stands of Engelmann Spruce, and Probable Development of Residual Stands after Logging
New trail at Aleza Lake experimental station
New trail at Aleza Lake experimental station
Spruce regeneration at Aleza Lake Experimental Forest
Spruce regeneration at Aleza Lake Experimental Forest
Swedish scarification machine in operation at Aleza Lake
Swedish scarification machine in operation at Aleza Lake
Swedish scarification machine in operation at Aleza Lake
Swedish scarification machine in operation at Aleza Lake
Scarification by blade at Aleza Lake Experimental Station
Scarification by blade at Aleza Lake Experimental Station
Partial cutting at Aleza Lake
Partial cutting at Aleza Lake
Man at Aleza Lake Research Forest
Man at Aleza Lake Research Forest
Clearcut at Aleza Lake Research Forest
Clearcut at Aleza Lake Research Forest
Man at Aleza Lake Research Forest
Man at Aleza Lake Research Forest
Removing forms from concrete reservoir
Removing forms from concrete reservoir
Young Men's Forestry Training Program (YMFTP) crew playing baseball at Aleza Lake village
Young Men's Forestry Training Program (YMFTP) crew playing baseball at Aleza Lake village
H.C. Kinghorn testing water pressure
H.C. Kinghorn testing water pressure
Dog sled team near Aleza Lake
Dog sled team near Aleza Lake
New powerhouse installed by Young Men's Forestry Training Program (YMFTP) crew at Aleza Lake
New powerhouse installed by Young Men's Forestry Training Program (YMFTP) crew at Aleza Lake
Bob St. Claire and his horse Nellie at Timber Berth 80, Bull River, B.C.
Bob St. Claire and his horse Nellie at Timber Berth 80, Bull River, B.C.
Aleza Lake Experimental Station campsite in development in 1925
Aleza Lake Experimental Station campsite in development in 1925
Survey crew bucking up a spruce log to make camp furniture
Survey crew bucking up a spruce log to make camp furniture
Horse-drawn scarifier tested at Aleza Lake
Horse-drawn scarifier tested at Aleza Lake
Field trip to Giscome Mills
Field trip to Giscome Mills
George Barnes, Eric Garman, Dr. Braham Griffith, and Fin McKinnon at Aleza Lake
George Barnes, Eric Garman, Dr. Braham Griffith, and Fin McKinnon at Aleza Lake
Aleza Lake Experiment Station camp with removal of logs and debris still in progress
Aleza Lake Experiment Station camp with removal of logs and debris still in progress
Percy Barr and wife Kathryn Reade Barr (nee Bradshaw) shingling lean-to addition to Aleza Lake log cabin
Percy Barr and wife Kathryn Reade Barr (nee Bradshaw) shingling lean-to addition to Aleza Lake log cabin
Braham Griffith and Alec Gordon at Aleza Lake
Braham Griffith and Alec Gordon at Aleza Lake
Aleza Lake Ranger Ernie Mathieson, Percy Barr, and others at Aleza Lake
Aleza Lake Ranger Ernie Mathieson, Percy Barr, and others at Aleza Lake
Aleza Lake women on a speeder
Aleza Lake women on a speeder
Aleza Lake Experimental Station personnel
Aleza Lake Experimental Station personnel
Interior of Aleza Lake log cabin
Interior of Aleza Lake log cabin
Interior of Aleza Lake office and lab
Interior of Aleza Lake office and lab
Sansom family cabin at Aleza Lake over winter
Sansom family cabin at Aleza Lake over winter
Buildings at the Aleza Lake Experiment Station
Buildings at the Aleza Lake Experiment Station
Timber Sales
Timber Sales
Timber Sales - Aleza Lake
Timber Sales - Aleza Lake
Timber Sale Licence - Aleza Lake Mills (X1740)
Timber Sale Licence - Aleza Lake Mills (X1740)
Timber Sale Licence - Northland Spruce Lumber Company (X6501)
Timber Sale Licence - Northland Spruce Lumber Company (X6501)
Timber Sale Licence - Fichtner Lumber Company Limited (X83505)
Timber Sale Licence - Fichtner Lumber Company Limited (X83505)