Affichage de 437 résultats

Item is an original "Kwadacha Park 1976" trip report by W.G. Hazelwood. Includes original photographic prints pasted into the report. Also includes a "Kwadacha Wilderness Park Proposal" accompanying map.

Item is a photocopied report by T.C. Reid entitled "Liard River Hotsprings Park Natural History Observations". The report compiles natural history observations of Liard River Hotsprings, including a water chemistry report, weather observations, botanical report, ostrich fern growth, amphibian report, mammal report, bird report, and map and photograph orientation.

Item is an original Parks Branch report by A.T. Bergerud and H.E. Butler entitled "Life History Studies of Caribou in Spatsizi Wilderness Park 1977-78".

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

This born-digital "Lucille Mountain soils" document provides a description and basic data for the Lucille Mt. pedon.

This born-digital document consists of field observations for Mackenzie Valley sites N04-06 to -08, Aug. 9-10.

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

Item is a marking manual compiled by D.R. Glew, Assistant Forester.

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 "Memorandum regarding Future Logging at Aleza Lake" by F.S. McKinnon.

"Mineralogy of clay and sand fractions of soils developed from till, glaciofluvial and glaciolacustrine deposits in central interior British Columbia" was a preliminary internal report that provides some background to Arocena and Sanborn's regional soil mineralogy study, as well as a compilation of the mineralogical data.

The key results from this work were later published as:
J.M. Arocena and P. Sanborn. 1999. Mineralogy and genesis of selected soils and their implications for forest management in central and northeastern British Columbia. Canadian Journal of Soil Science 79: 571-592. https://doi.org/10.4141/S98-07

This Ministry of Forests internal memorandum of 30 June 1997 from Paul Sanborn to Regional & Research Branch soil scientists provides comparison of Morgan's extractant and BaCl₂ for cations, using the 57 samples from the regional soil mineralogy study.

The key results from the study were later published as:
J.M. Arocena and P. Sanborn. 1999. Mineralogy and genesis of selected soils and their implications for forest management in central and northeastern British Columbia. Canadian Journal of Soil Science 79: 571-592. https://doi.org/10.4141/S98-07

Document prepared by P. Grilz contains species lists and UTM coordinates for 10 sampling locations for the M-K-2001-2002-81 Seed Project.

Item is an original "Mount Edziza Park Wildlife Report: An Argument for Nature Conservancy Status" report by W.G. Hazelwood, Parks Biologist. Includes original photographic prints pasted into the report. Also includes an accompanying "Mt. Edziza Wildlife Survey" from October 13, 1979.

Item is a photocopied "Mountain Goat Surveys in the Tatlatui, Spatsizi and Mt. Edziza Provincial Park Areas, British Columbia" report by David F. Hatler (Wildeor) and W.G. Hazelwood (Alpenglow Resources).

Item is an original report by Grant Hazelwood entitled "Mt. Assiniboine Park Trip, August 19-22, 1974". Includes original print photographs pasted into the report. The objective was to sample the lakes fishery at the south and north ends of the park and to examine some grizzly bear habitat on the Simpson River and examine the condition of guiding cabins in the same area.

Item is a photocopied excerpt from an issue of "The Forestry Chronicle" entitled "Natural Reproduction Following Fires in Central British Columbia" by E.H. Garman.

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

Item is an original "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr. Includes original photographic prints.

Item is a photocopied report by Don Miller entitled "Observations of Caribou and Caribou Environment in Northern and Southern Tweedsmuir Park and Wells Gray Park in Summer of 1977 with Comments on Related Observations in Spatsizi Park during Spring".

This born-digital document is an unpublished report to the Geological Survey of Canada on field work data and interpretations of Inlin Brook paleosols.

Item is an original wildlife section report by R.W. Ritcey entitled "Predators in Wells Gray Park 1950-1956".

Item is an original BC Parks report entitled "Preservation and Management of the Grizzly Bear in B.C. Provincial Parks: The Urgent Challenge".

This born-digital "Profile Descriptions" document provides descriptions of Williams Lake (Skulow Lake), Aleza 1 & 2, Log Lake, and Lucille Mountain pedons.

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".

Item is a photocopy of "Provincial Parks and Stone Sheep: 'Affinity Through Default'" report by W.G. Hazelwood, Parks Biologist.

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

Item is an original draft copy of "Regional Landscapes for the British Columbia Parks System".

Item is a photocopied "Report on Mt. Edziza, Tatlatui, Spatsizi" by Bob Henderson.

Item is a draft of "Resource Analysis 1984, Project No. 26, Silvicultural Systems" by J. Revel.

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

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.).

Item is an issue of "Forest Management Notes" on "Scarification in the Spruce Alpine Fir type of the Prince George Forest District" by J.R. Gilmour and J. Konishi.

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

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 PDF contains site location data and annotated soil profile photographs for soil charcoal samples at the Silver City section (site Y03-11).

This PDF contains 2009 Kluane site notes that include details of transect locations and sampling sites. Grassland pedons selected for Pautler et al. (2014) are indicated.

This image appears as Figure 2 in the publication:
Sanborn, P., 2010. Soil reconnaissance of the Fort Selkirk volcanic field, Yukon (115I/13 and 14).
In: Yukon Exploration and Geology 2009, K.E. MacFarlane, L.H. Weston and L.R. Blackburn
(eds.), Yukon Geological Survey, Whitehorse, Yukon. pp. 293-304. https://emrlibrary.gov.yk.ca/ygs/yeg/2009/2009_p293-304.pdf

This image appears as Figure 4 in the publication:
Sanborn, P., 2010. Soil reconnaissance of the Fort Selkirk volcanic field, Yukon (115I/13 and 14).
In: Yukon Exploration and Geology 2009, K.E. MacFarlane, L.H. Weston and L.R. Blackburn
(eds.), Yukon Geological Survey, Whitehorse, Yukon. pp. 293-304. https://emrlibrary.gov.yk.ca/ygs/yeg/2009/2009_p293-304.pdf

This image appears as Figure 11 in the publication:
Sanborn, P., 2010. Soil reconnaissance of the Fort Selkirk volcanic field, Yukon (115I/13 and 14).
In: Yukon Exploration and Geology 2009, K.E. MacFarlane, L.H. Weston and L.R. Blackburn
(eds.), Yukon Geological Survey, Whitehorse, Yukon. pp. 293-304. https://emrlibrary.gov.yk.ca/ygs/yeg/2009/2009_p293-304.pdf

This image appears as Figure 9 in the publication:
Sanborn, P., 2010. Soil reconnaissance of the Fort Selkirk volcanic field, Yukon (115I/13 and 14).
In: Yukon Exploration and Geology 2009, K.E. MacFarlane, L.H. Weston and L.R. Blackburn
(eds.), Yukon Geological Survey, Whitehorse, Yukon. pp. 293-304. https://emrlibrary.gov.yk.ca/ygs/yeg/2009/2009_p293-304.pdf

This image appears as Figure 8 in the publication:
Sanborn, P., 2010. Soil reconnaissance of the Fort Selkirk volcanic field, Yukon (115I/13 and 14).
In: Yukon Exploration and Geology 2009, K.E. MacFarlane, L.H. Weston and L.R. Blackburn
(eds.), Yukon Geological Survey, Whitehorse, Yukon. pp. 293-304. https://emrlibrary.gov.yk.ca/ygs/yeg/2009/2009_p293-304.pdf

This "Soil Profile Description: Kiskatinaw LTSP Site" document provides a description of Kiskatinaw pedon.

The key results from the regional soil mineralogy study were later published as:
J.M. Arocena and P. Sanborn. 1999. Mineralogy and genesis of selected soils and their implications for forest management in central and northeastern British Columbia. Canadian Journal of Soil Science 79: 571-592. https://doi.org/10.4141/S98-07

Item is a "Soil Survey Report on Part of Aleza Lake Forest Experimental Station" by R.A. Fisher of the Forest Surveys Division, British Columbia Forest Service.

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 the field copy of a 1929 BC Forest Service report from Myra, BC titled "Southern Interior District Experimental Plot No. 160: Conditions After Logging of a Spruce-Balsam Forest in Relation to Spruce Reproduction and to the Rate of Growth of the Second Story".