Affichage de 205 résultats

File contains correspondence regarding lack of funding for research projects between the Science Council of British Columbia and Mike Jull, Prince George Forest Region.

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

Item is the BC Forest Service's "A Guide to Stand Treatment".

Item is a report entitled "A Report on S.P.514: Cutting Methods in Immature and Thrifty Mature Spruce Types (Interior of Prince Rupert's Forest District)" by R.F. Stettler.

Item is "A Study of Coniferous Reproduction by Direct Seeding Methods on Various Forest Site Types at Aleza Lake, B.C.: An Essay submitted during the Third Year of the Course in Forestry at the University of British Columbia" by Everett Bruce Peterson.

File contains colour aerial photography of the Aleza Lake Research Forest from 1994.

File contains Aleza Lake Experiment Station Climate Station data from 1952 to 1980 and three accompanying floppies with weather data and Fortran programs.

File consists of working copies of aerial photos, vegetation tables printed from computer disk, photocopies of plot sheets, and lists identifying species.

File contains correspondence regarding Estate Modelling plans for the Aleza Lake Research Forest and handwritten notes from meetings.

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.

File contains datelines, small maps consisting of ecological site types, handwritten notes, overheads, terrain resource management information digital map data, and trail system maps.

File contains overview diagrams of Northwood cutting permits inside the Aleza Lake Research Forest, cutblocks showing harvesting and silvicultural history, detailed activity reports by cutblock, and 1992 Northwood cost summaries.

File contains map sheets with information relating to the historical recording of information concerning silvicultural treatments carried out on specific areas of land. This includes records concerning changes in the forest cover, changes in prescriptions, cut boundaries, changes in site prescriptions, original copies of silviculture prescriptions, and site plans.

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

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

File contains information, including diagrams, measurement charts, and a map, for experimental plot 148.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 149.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 106.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 107.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 112.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 113.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 103.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 115.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 116.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 117.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 118.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 119.

File contains information, including measurement charts and a map, from experimental plot 150.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 291.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 292.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 45.

File contains information, including diagrams, measurement charts, and a map, for experimental plot 50.

File contains a preliminary working plan from 1950.

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

File contains original copy of the 1957 - 1967 working plan for the Aleza Lake Research Forest.

File contains proposals and recommendations, and first and final drafts of 5 year working and management plans for 1991.

File contains two different working and management plans for 1992 to 2002 as submitted by the Aleza Lake Steering Committee.

File contains drafts of management and working plan for the period of 1992 to 2002, the final draft for the management and working plan, and related correspondence between Mike Jull and those involved with the Aleza Lake Research Forest.

File contains a brochure, a 1993 solid waste management plan, a 1996 Forest Practices policy handbook, and a 1996 draft of the Prince George Land and Resource Management Plan.

File contains original and photocopied drafts of working plans and drafts, planning projects, original amendments to special use permits, handwritten notes, related correspondence, and photocopied maps.

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.

File contains an original informational brochure on ecological reserves in British Columbia and correspondence relating to the transfer of the Aleza Lake Research Forest to a university research forest.

File contains a trail guide, a report on potential trail building, and related maps.

File contains trail guide brochures, a 1931 original copy of the Aleza Lake Experiment Station statement of its purpose and development, and other forest related brochures and books.

File contains plot summaries of selected permanent sample plots, correspondence regarding field courses, records of management committee meetings from 1991 and 1990, documents and correspondence pertaining to the re-opening of the Aleza Lake Research Forest, partial cutting summaries, research proposals and studies, cost and revenues documents, a 1961 biography on Percy Barr, charts covering remeasurements of permanent sample plots, hand written correspondence from 1990 discussing the history of marking crews, and a brief history of the Aleza Lake Experiment Station.

File contains various documents pertaining to the history of the Aleza Lake Experiment Station, correspondence regarding various administrative issues and research projects ranging from 1972 to 1996, field notes, 1996 meeting minutes, memoranda containing details on the management and preservation of the Aleza Lake Research Forest, various reports on research projects, 1987 permits, field notes, a 1970 working plan, and 6 colour photographs of the Aleza Lake Garbage Dump.

Maps reflect reserve boundary, roads, trails, 20 feet contour intervals, air photo centre, declination, swamps, and mile post.

File contains charts consisting of the remeasurements of the basal area and cut stump data in permanent sample plots.

File contains handwritten journal lists of remeasured permanent sample plots and charts of remeasured permanent sample plots.