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Data for Cluculz retrospective study (E.P. 886.10)
Data for Cluculz retrospective study (E.P. 886.10)
2023.2.2.1.2.3 · Bestanddeel · 2002-2005
Part of Dr. Paul Sanborn fonds

Data sets associated with the Cluculz retrospective study (E.P. 886.10):

  • 082036.xls -- Elemental analysis (XRF) for mineral horizon samples from profile at Cluculz EP 886.10 site
  • CLUCINC.xls -- Summary chemical properties for composite samples in aerobic incubation
  • Cluculz Ck 2002 Foliar Analysis.xls -- Analyzed for individual single-tree plots
  • Cluculz Ck 2002 Forest Floor.xls -- Forest floor mass data
  • Cluculz composite list (2003 samples).xls -- Composite groups (3 original samples in each) used for organic & mineral soils
  • Cluculz composite list (incubation experiment).xls -- Composite groups (3 original samples in each) used for organic & mineral soils
  • Cluculz composite list for incubations (2003 samples).xls -- Composite groups (3 original samples in each) used for organic & mineral soils
  • Cluculz Creek S mineralization - initial fractions (2).xls -- S fractions - organic & mineral soil composites
  • Cluculz Creek S mineralization - initial S fractions.xls -- S fractions - organic & mineral soil composites
  • Cluculz Creek S mineralization (IC).xls -- S mineralization data for aerobic incubation - organic & mineral soils
  • Cluculz foliar and soil data.xls -- Chemical properties of foliage, composite forest floors, composite mineral soils
  • Cluculz pH.xls -- pH - organic & mineral soil composites
  • Cluculz S fraction graphs.xls -- S fractions - organic & mineral soil composites
  • Elemental Analysis of Standard by XRF (2005).xls -- Published & XRF analysis of CANMET TILL-1 soil standard (used in Cluculz XRF analysis)
Sulphur stable isotope tracer study (E.P. 886.15)
2023.2.2.1.3 · Sub-subseries · 1998-2011
Part of Dr. Paul Sanborn fonds

The Sulphur stable isotope tracer study (E.P. 886.15) field experiment was installed in young lodgepole pine stands at two sites in the Prince George Forest Region in 2001, with fertilizer treatments applied in late 2002. These sites are designated as Kenneth Creek (east of Prince George) and Holy Cross (south of Fraser Lake). (The Kenneth Creek installation was established near plots of the older E.P. 886.13 in the same stand.) Full experimental details, including pretreatment soil and foliar date, were given in:

Sanborn, P., R.P. Brockley, B. Mayer, M. Yun, J. Prietzel. 2005. Sulphur fertilization of lodgepole pine: a stable isotope tracer study (E.P. 886.15): Establishment report. Tech. Rep. 020. B.C. Min. For., Res. Br., Victoria, BC. http://www.for.gov.bc.ca/hfd/pubs/Docs/Tr/Tr020.htm

The Kenneth Creek site was attacked by mountain pine beetle in 2006, resulting in at least 80% tree mortality. In 2013, the stand was levelled in order to enable replanting, and due to poor communications within the Ministry of Forests, the opportunity to salvage this installation was lost. The Holy Cross site was hit by a wildfire in 2010, and most of the research plots were destroyed.

Preliminary results from foliar analysis, sufficient to demonstrate that our stable isotope tracer approach could detect fertilizer uptake, were published in:

Sanborn, P.T., R.P. Brockley, and B. Mayer. 2011. Stable isotope tracing of fertilizer uptake by lodgepole pine: foliar responses. Can. J. For. Res. 41: 493-500. https://cdnsciencepub.com/doi/full/10.1139/X10-222
"Sulphur Fertilization of Lodgepole Pine: A Stable Isotope Tracer Study (Ministry of Forests E.P. 886.15) - Project Y051210 - Technical Report to the Forest Science Program"
"Sulphur Fertilization of Lodgepole Pine: A Stable Isotope Tracer Study (Ministry of Forests E.P. 886.15) - Project Y051210 - Technical Report to the Forest Science Program"
2023.2.2.1.3.3 · Stuk · Apr. 2005
Part of Dr. Paul Sanborn fonds

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.
"Mineralogy of clay and sand fractions of soils developed from till, glaciofluvial and glaciolacustrine deposits in central interior British Columbia"
"Mineralogy of clay and sand fractions of soils developed from till, glaciofluvial and glaciolacustrine deposits in central interior British Columbia"
2023.2.2.2.1 · Stuk · 1997
Part of Dr. Paul Sanborn fonds

"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
"Soil Profile Description: Kiskatinaw LTSP Site"
"Soil Profile Description: Kiskatinaw LTSP Site"
2023.2.2.2.3 · Stuk · 1998
Part of Dr. Paul Sanborn fonds

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
"Profile Descriptions"
"Profile Descriptions"
2023.2.2.2.5 · Stuk · 1996
Part of Dr. Paul Sanborn fonds

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