Showing 642 results

This document contains transcribed August 2007 field notes from 5 observation sites for Sanborn's comparative study of grassland soils in the Boreal Cordillera ecozone.

This document contains location and vegetation notes for 5 observation sites for Sanborn's comparative study of grassland soils in the Boreal Cordillera ecozone.

This document contains pedon descriptions for sites BC07-03 & BC07-04 for Sanborn's comparative study of grassland soils in the Boreal Cordillera ecozone.

The BC Ministry of Forest's EP 1148 Long-term Soil Productivity (LTSP) study addresses two key factors— soil porosity and site organic matter—that potentially limit tree growth and site productivity in the timber-harvesting land base and that can be affected by forestry operations.

This establishment report for EP 1148, "The effects of soil compaction and organic matter retention on long-term soil productivity in British Columbia (Experimental Project 1148)", is accompanied by a floppy disk containing 12 data sets (see 2023.2.2.11.2).

This document is a photocopy of a 1994 draft report prepared by Scagel, Hickling, and Evans for BC Ministry of Forests, Silviculture Branch. The document includes annotations by Lorne Bedford, BC MoF (ret.).

This document is an undated 1990s handout for a field trip to the Archie Road (North) demonstration plot.

This digital document is a born-digital PDF containing details of forest floor sample collection & handling for the EP 660 Buckhorn Ridge installation.

This digital document is a scanned PDF of a Prince George Forest Region Forest Research Note #PG-12-1: "Experimental Project 660 - 30-year Progress Report - Buckhorn Installation".

This digital document is a scanned PDF of a Prince George Forest Region Forest Research Note #PG-12: "Experimental Project 660 - Overview of Three Experimental Installations - A 30-year Progress Report".

Document is a research installation layout map for the Kenneth Creek site of the Sulphur stable isotope tracer study (E.P. 886.15).

Document is a research installation layout map for the Holy Cross Creek site of the Sulphur stable isotope tracer study (E.P. 886.15).

Document is a BC Ministry of Forests update on proposed research for the Sulphur stable isotope tracer study (E.P. 886.15) from March 1998.

Unpublished results for the Sulphur stable isotope tracer study (E.P. 886.15) were presented in annual reports to the funding agencies, including this Final Technical Report from April 2007.

Unpublished results for the Sulphur stable isotope tracer study (E.P. 886.15) were presented in annual reports to the funding agencies, including this "Sulphur Fertilization of Lodgepole Pine: A Stable Isotope Tracer Study (Ministry of Forests E.P. 886.15) - Project Y051210 - Technical Report" from April 2005.

Unpublished results for the Sulphur stable isotope tracer study (E.P. 886.15) were presented in annual reports to the funding agencies, including this FII Final Report from April 2003.

Unpublished results for the Sulphur stable isotope tracer study (E.P. 886.15) were presented in annual reports to the funding agencies, including this FRBC 2001 Preliminary Final Report from April 2002.

This document file "Cluculz Creek Fertilization Research Site.pdf" contains a field description and basic characterization data for a representative pedon at the E.P. 886.10 site.

Sanborn, P. and R. Brockley. 2005. Sulphur deficiencies in lodgepole pine: occurrence, diagnosis, and treatment. Ext. Note 71. B.C. Min. For., Res. Br., Victoria, B.C.

During a year away from studies in 1987-88, Dr. Paul Sanborn developed a successful grant proposal to the Science Council of BC (SCBC) to pursue a postdoctoral project with Dr. Tim Ballard in relation to sulphur-deficient soils in BC and prescribed fire. This project built on an existing broadcast burning study conducted by Macmillan Bloedel Ltd. near Port Alberni on Vancouver Island, led by Bill Beese (later at Vancouver Island University). Dr. Sanborn's work addressed sulphur forms and amounts in the soils at these sites, and the chemical processes influencing sulphur availability in relation to prescribed fire.

Only one part of this work was eventually published:
Sanborn, P.T. and T.M. Ballard. 1991. Combustion losses of sulphur from conifer foliage: Implications of chemical form and soil nitrogen status. Biogeochemistry 12: 129–134. https://doi.org/10.1007/BF00001810

The remainder of the work was documented in this Project Completion Report to SCBC, dated February 28, 1990, and entitled "Effects of Prescribed Fire on Sulphur in Forest Soils".

This paper by Brad Hawkes describes, from a newspaper media's perspective, changes in how fires were fought, reported, and described from 1912-1961 for significant fire years in the Prince George area.

This presentation transcript accompanies the 1973 BC Land Commission photographic slide and audio tape set entitled "Land Commission Act and the Agricultural Reserve Plan" that was used in original public hearings throughout the province. The presentation was given by Bill Lane, BC Land Commission Chair, and Gary Runka, BC Land Commission General Manager.

Map depicts the Shuswap Lakes, Rogers Pass, Kamloops, Yellowhead Pass, Thompson Valley, and the Nicola Valley. Also includes the first clues to a treasure hunt.

Map depicts location of treasure hidden between Clearwater and Clemina, BC.

Newspaper consists of the recto and verso of 2 pages (p. 1-4). It was published in Aiyansh on the Nass River in British Columbia in April 1895 and presents a missionary's perspective of regional First Nations traditions and current affairs of the day.

A monthly journal published by the Church Missionary Society (CMS) featuring the work of CMS missionaries around the world.

A monthly journal published by the Church Missionary Society (CMS) featuring the work of CMS missionaries around the world. Note: pages 315-320 are missing.

Item consists of a summary document entitled "Notable Surveys" by Mrs. W.K. Rutherford, V.C. Brink, R.S. Silver, and M.Z. ("Smokey") Neighbour. The document summarizes Knox McCusker's notable surveys. This article may have been put together by the authors for, or in conjunction with, a submission to a historical serial publication.

Item consists of photocopied documents regarding Mary Gibson Henry's expeditions in Northern BC. Includes itineraries for her team's 1931 trip and 1932 trip. Also includes a document that provides additional details about the expeditions.

Item is a photocopy reproduction of "A Thousand Miles Exploring on Horseback in Northern British Columbia" by Mary Gibson Henry. The original document may have been a draft article written for the Canadian Geographical Society in 1935.

Item is a photocopy reproduction of "Exploring and Plant Collecting in Northern British Columbia" by Mary Gibson Henry, reprinted from the 1933 Year Book of the Pennsylvania Horticultural Society.

Item is a photocopy reproduction of part 8 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1935 issue of the National Horticultural Magazine.

Item is a photocopy reproduction of part 6 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1935 issue of the National Horticultural Magazine.

Item is a photocopy reproduction of part 6 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1935 issue of the National Horticultural Magazine.

Item is a photocopy reproduction of part 5 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1935 issue of the National Horticultural Magazine.

Item is a photocopy reproduction of part 4 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.

Item is a photocopy reproduction of part 3 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.

Item is a photocopy reproduction of part 2 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.

Item is a photocopy reproduction of part 1 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.

Item consists of one funeral ledger that contains personal information regarding individuals' causes of death, their name, age, and place of residence. The ledger also contains information regarding payment for caskets or other funeral arrangements.

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

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

Item is "Cluculz Lake Silviculture Demonstration Area Trail Guide" by the BC Ministry of Forests.