Affichage de 205 résultats

Item is an original Silvicultural Research Note on"Selective Logging of Spruce in Sub-Alpine Alberta" by L.A. DeGrace.

Item is a document written by Dave Coopersmith entitled "The Aleza Lake Research Forest Reexamination of Past Experimental Studies".

Item is a document written entitled "Faller's Selection".

Item is an original technical publication of the British Columbia Forest Service by J. Harry G. Smith entitled "Some Factors Affecting Reproduction of Engelmann Spruce and Alpine Fir".

Item is Ted Newbery's thesis proposal titled "Gap Dynamics in the Sub-Boreal Spruce wk1 Biogeoclimatic Sub-Zone: Spatiotemporal Patterns, Inonotus tomentosus, and Partial Cutting". He submitted his UNBC thesis in 2002 as "Small-scale disturbances and stand dynamics in Inonotus tomentosus infected and uninfected old-growth and partial cut wet, sub-boreal forests in British Columbia".

Item is an original copy of "A Forest Practice Code for the Spruce-Balsam Type" prepared by the Cariboo Section of the Canadian Institute of Forestry.

Item is a copy of "Review of Cutting Practices in the Spruce-Balsam Stands" in the Prince George Forest District.

Item is an original issue of British Columbia Forest Service Research Notes on "Seed Production of Hemlock and Cedar in the Interior Wet Belt Region of British Columbia related to Dispersal and Regeneration".

Item is a photocopied version of G.H. Barnes' "The Development of Unevenaged Stands of Engelmann Spruce, and Probable Development of Residual Stands after Logging" reprinted from The Forestry Chronicle, 1937, Vol. 13, No. 3.

Item is a photocopied version of F.S. McKinnon's "Spruce Regeneration in British Columbia" reprinted from The Forestry Chronicle, 1940, Vol. 16 Supplementary issue.

Item is a photocopied version of G. Griffith's "The Natural Regeneration of Spruce in Central British Columbia" reprinted from The Forestry Chronicle, 1931, Vol. 7, No. 4.

Item is an original BC Forest Service "Management Manual" that was published circa 1955 and amended many times up to 1973.

File contains a 1997 field tour guide of the Aleza Lake Research Forest, and 1997 and 1998 government publications on research projects conducted at the forest.

File contains the 1929 Aleza Lake guestbook, a report on seeding, and photographs.

Item is the guestbook for the Aleza Lake Research Forest, signed by visitors from 1929 to 1992. Placed in the guest book is a newspaper clipping from the reopening of the research forest in 1992.

Item is a report for EP 387 entitled "Direct Seeding of White Spruce, Alpine Fir, Douglas-Fir, and Lodgepole Pine in the Central Interior of British Columbia" by A.E. Prochnau of the Research Division, B.C. Forest Service.

File contains slides and photos pertaining to the history of the Aleza Lake Experiment Station and the community.

File contains various correspondence regarding 1964 annual cuts for sawmills in the area, memoranda consisting of various administrative issues such as the 1973 amalgamation of Purden Lake and Aleza Lake, and the sale of lumber previously infested by spruce beetles. File also contains 1972 applications to purchase Crown timber and road use, as well as 1966 logging permits.

File contains correspondence regarding logging in the Aleza Lake Research Forest from the Ministry of Forests.

File contains photocopies of timber sale contracts and general correspondence regarding timber sales between the Department of Lands and Forests and surrounding mills of the Aleza Lake Experiment Station.

File contains photocopies of timber sale contracts and general correspondence between the Department of Lands and Forests and Northland Spruce Lumber.

File contains timber sale contracts and related correspondence between the Department of Lands and the Northland Spruce Lumber Company.

File contains timber sale contracts and logging inspection reports for Eagle Lake Sawmill from the Department of Lands and Forests.

File contains photocopies of timber sale contracts and general correspondence between Olson and Bjorklund Sawmills Limited and the Department of Lands and Forests.

File contains logging inspection reports and timber sale contracts from the Department of Lands and Forests to Newlands Lumber Company Limited.

File contains timber sale contracts from the Department of Lands and Forests to the Fichtner Lumber Company Limited.

File contains timber sale contracts, logging inspection reports, and related correspondence between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts and logging inspection reports between the Department of Lands and Forests and the Fichtner Lumber Company.

File contains timber sale contracts and general correspondence between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts, logging inspection reports, and related correspondence between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains logging inspection reports, timber sale contracts, and general correspondence between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts and logging inspection reports between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains general correspondence and timber sale contracts between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts and related correspondence between the Department of Lands and Forests and the Thursday Lumber Company.

File contains timber sale contracts, logging inspection reports, and related correspondence between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts and general correspondence between the Department of Lands and Forests and the Fichtner Lumber Company.

File contains timber sale contracts and related correspondence between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts and logging inspection reports between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts, logging inspection reports, and related maps between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains timber sale contracts, logging inspection reports, and related correspondence between the Department of Lands and Forests and the Fichtner Lumber Company Limited.

File contains general correspondence, timber sale contracts, and logging inspection reports between the Department of Lands and Forests and the Fichtner Lumber Company Limited Limited.

File contains requests for cutting authority and correspondence relating to logging between the Prince George Forest District and Northwood Pulp and Timber Limited.

File contains correspondence and diagrams regarding potential harvesting of spruce beetle killed trees from Northwood Pulp and Timber Limited.

File contains correspondence between Northwood Pulp and Timber Limited, the Prince George Forest Region, and the Aleza Lake Steering Committee regarding cut blocks to be harvested, particularly trees that have been infested by the spruce beetle.

File contains diagrams of areas to be salvaged in the Aleza lake Research Forest and pre-harvest silviculture prescription reports from Northwood Pulp and Timber Limited.

File contains diagrams and maps of cutblocks from Northwood Pulp and Timber Limited.

File contains pre-harvest silviculture prescription reports and related correspondence between the Ministry of Forests, the Prince George Forest Region, and Northwood Pulp and Timber Limited.

File contains ecosystem treatment data sheets from Northwood Pulp and Timber Limited.

File contains a preliminary working plan from 1950.

File contains working plans from 1957, photographic records, and forecasted revenue records.