Affichage de 672 résultats

Map reflects forest type boundary line, bogs and swampy non-forested areas, creeks, lakes, rivers, tree species labels of spruce, balsam, and birch, stand descriptions, historical timber sale boundaries, stand history symbol, gravelled secondary roads, unimproved old roads, management compartment boundary, research forest boundary, ecological reserve boundary, and old growth emphasis areas.

Large scale map shows Aleza Lake Research Forest permanent sample plot 103. Includes information about live and dead trees and their species (spruce, balsam, birch, douglas fir). Also includes remeasurement history. Plot 103 was established in 1926 and is an unlogged, old growth, uneven aged, spruce-balsam stand.

Large scale map shows Aleza Lake Research Forest permanent sample plot 112. Includes information about live and dead trees and their species (spruce, balsam, birch, douglas fir). Also includes remeasurement history. Plot 112 was established in 1926 and is an unlogged, old growth, uneven aged, spruce-balsam stand.

Item is a poorly photocopied version of Percy Barr's "Northern Interior Forest Experiment Station Progress Report". Location of original is unknown.

Item is a photocopied version of Percy Barr's "The Effect of Soil Moisture on the Establishment of Spruce Reproduction in British Columbia" from the Yale University School of Forestry Bulletin No. 26.

Item is a photocopied version of Slavoj Eis' "Development of White Spruce and Alpine Fir Seedlings on Cut-Over Areas in the Central Interior of British Columbia" reprinted from The Forestry Chronicle, December 1965, Vol. 41, No. 4.

Item is a photocopied version of Arlidge and Fraser's "Influences of Time on Effectiveness of Scarified Seedbeds in Spruce-Alpine Fir Forest of Central Interior" working plan for Experimental Project No. 528. Location of original unknown.

Item is a poorly photocopied version of Decie's preliminary report on "E.P. 501 Comparative Study of Scarification Equipment". Location of original unknown.

Item is a photocopied version of Alexander's "A Fifteen Year History of the Virgin Spruce-Balsam Type at Aleza Lake Experiment Station and Suggestions for Management". Location of original unknown.

Item is an original issue of Forest Management Notes on "The Results of Stand Treatment in the White Spruce Alpine Fir Type of the Northern Interior of British Columbia" by D.R. Glew.

Item is an original issue of British Columbia Forest Service Research Notes on "The Durability of Scarified Seedbeds for Spruce Regeneration" by Arlidge.

Item is an original issue of British Columbia Forest Service Research Notes on "Marking of Spruce in the Fort George Forest District" by L.A. deGrace, E.W. Robinson, and J.H.G. Smith.

Item is an original report by H.M. Pogue titled "Regeneration and Growth of White Spruce After Logging".

Item is an original "The North Ridge Eco-Trail Guide: Aleza Lake Research Forest" booklet.

Item is "The North Ridge Eco-Trail Guide: Aleza Lake Research Forest".

Item is an original "Do's and Don't's When Marking Stands For Cutting" booklet illustrated by J. Pickford.

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".

File contains articles and government publications on the results of research projects and policies regarding the Aleza Lake Experiment Station with years ranging from 1945 to 1992. Also included are a photocopied 1926 progress report, a 1967 management manual, and guides pertaining to trails and marking stands for cutting.

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.

Item is a photocopied Aleza Lake Forest map with forest cover labels, annotated to show 1995 sample transects.

Item is a photocopied and annotated Aleza Lake Forest map with forest cover labels.

Item is a photocopied Aleza Lake Forest map with forest cover labels annotated to show 1994 RFP study area.

Item is a photocopied map of the Aleza Lake area annotated to show transects.

Item is a reproduced map of Aleza Lake annotated to show a 1994 RFP study area.

File consists of correspondence between Michael Jull, Research Silviculturist, and potential contractors, regarding proposals for the 1993 and 1994 remeasurement of Aleza Lake Growth and Yield Permanent Sample Plots.

Map of Timber Sale X9696 shows the area for the TSX with spruce balsam timber. Location is 4 miles from the Myra Station of the Kettle Valley Railway.

Map of Timber Sale X9696 shows the area for the TSX with the location of plots, roads, traverse posts, and the Forest Branch cabin. Location is 4 miles from the Myra Station of the Kettle Valley Railway.

Map of Timber Sale X9696 shows topography for the area. Location is 4 miles from the Myra Station of the Kettle Valley Railway.

Map of Timber Sale X9696 shows topography for the area. Location is 4 miles from the Myra Station of the Kettle Valley Railway.

Map of Timber Sale X72108 shows area to be scarified. Location is outside Prince George in the Upper Fraser area near Kenneth Creek.

Map of Timber Sale X72108 shows area to be scarified. Location is outside Prince George in the Upper Fraser area near Kenneth Creek.

Map of Timber Sale X72108 shows area to be scarified, as well as previously logged areas. Location is outside Prince George in the Upper Fraser area near Kenneth Creek.

Logging plan of Sinclair Spruce Lumber Company's T.S.X. 73378 at Hubble Creek shows areas to be cut.

Logging plan of Sinclair Spruce Lumber Company's T.S.X. 73378 at Hubble Creek shows areas to be cut. Annotations show areas logged.