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2023.2.2.9 · Deelreeks · 2000-2002
Part of Dr. Paul Sanborn fonds

With support from the Muskwa-Kechika Trust Fund as a Seed Grant, Dr. Paul Sanborn carried out a pilot study of soils in relation to prescribed burning in the Northern Rocky Mountains, in collaboration with Perry Grilz, then a Range Officer in the Ministry of Forests. Sanborn and Grilz conducted 3 days of field work in July 2001. Sanborn wanted to test the utility of plant-derived opal (phytoliths) as a soil indicator of vegetation history, in the hope of distinguishing natural grasslands from those created by anthropogenic burning.

2023.2.2.9.4 · Bestanddeel · 2001
Part of Dr. Paul Sanborn fonds

File contains the following data sets:

  • Phytolith contents.xls [phytolith content in 5-20 µm silt, tallied by morphological categories; also summarized as % of total soil fine (< 2 mm) fraction]
  • M-K (2001) soil LOI data.pdf [LOI (loss-on-ignition) data for sampled soil horizons – proxy measurement for organic matter content]
Grant Hazelwood fonds
2023.7 · Archief · 1943-2015

Fonds consists of material created and collected by wildlife biologist Grant Hazelwood in relation to his work and research regarding wildlife, habitat, and wilderness parks. Includes material regarding Hazelwood's Tailed Frog (Ascaphus truei) research. Also includes records regarding his contracted biologist work via his consultancy business, Alpenglow Resources, on the BC Ministry of Environment's "Upper Nass Assessment Project", a project that included the biophysical mapping of the Northwest-Klappan Road Access Area.

Zonder titel
2023.7.1.01 · Bestanddeel · Jan. 1995
Part of Grant Hazelwood fonds

File consists of an original report by Dupuis and Friele entitled "Riparian Management and the Tailed Frog" presented to the BC Ministry of Forests Prince Rupert Forest Region on January 31, 1995.

Tailed Frog documents
2023.7.1.03 · Bestanddeel · 1991-1998
Part of Grant Hazelwood fonds

File consists of notes, correspondence, memoranda, and collected research material regarding Tailed Frogs. Highlights include:

  • Memoranda "Re: Tailed Frog Issues - Fiddler 13+500 Road Cutbank Slough" (1996)
  • Letter "Re: Proposal for Ascaphus Creek Ecological Reserve" (1994)
  • Excerpt of stream site descriptions and species inventory for Tailed Frogs
  • List of locations of Ascaphus truei collected or observed in the Kitlope Region during the summers of 1992 and 1993
  • BC Forest Service Prince Rupert Forest Region, Extension Note #16, "Riparian Management and the Tailed Frog in Northern Coastal Forests" (Nov. 1996)
2023.7.1.04 · Bestanddeel · 1994
Part of Grant Hazelwood fonds

File consists of the original version of the report "Inventory of Tailed Frogs (Ascaphus truei) and Habitat in Ascaphus Creek and Apprentice Creek Drainages" by Grant Hazelwood. Includes original photographs pasted into the report. Also includes an annotated draft of the above report and a project description document for the "Inventory of Tailed Frog Habitats in the 'Ascaphus' Creek Drainage".

2023.7.1.08 · Bestanddeel · 8 Dec. 1999
Part of Grant Hazelwood fonds

File consists of the original version a report prepared by Grant Hazelwood for the BC Conservation Officer Service entitled "Documentation of 'Noname Creek' [Station 13 + 500] on Fiddler Mainline forest road as suitable habitat for supporting Tailed Frogs [Ascaphus truei], a Blue Listed species in British Columbia".

2023.7.1.09 · Bestanddeel · July 2000
Part of Grant Hazelwood fonds

File consists of the original version a report prepared by Grant Hazelwood for the BC Ministry of Forests entitled "Biological Investigation Report - Gosling Creek" regarding the presence of Tailed Frogs in the area.

2023.7.1.10 · Bestanddeel · 1996-1997
Part of Grant Hazelwood fonds

File consists of the a reproduction of the Kalum Forest District SBFEP Forest Development Plan, 1997-2001. Includes accompanying correspondence and memoranda regarding the plan. Also includes two maps associated with the plan, "Kalum Forest District Small Business Forest Enterprise Program, 1997-2001 Forest Development Plan - West Nass (Upper Harper)" and "Kalum Forest District Small Business Forest Enterprise Program, 1997-2001 Forest Development Plan - West Nass (Lower Harper)". These maps are believed to have been annotated by Hazelwood to show Tailed Frogs habitat areas.