Annotation on slide: "Summit Lake, March 1992".
Image depicts numerous piles of logs, and two unidentified individuals operating an excavator with a "thumb" attachment during the demolition of the Upper Fraser town site. Map coordinates 54°06'51.6"N 121°56'26.3"W
Annotation on slide: "[mostly illegible] Km 3 [?] pinker [?] cubic block"
Annotation on slide: "Summit Lk".
No annotation on slide.
Annotation on slide: "Log skidding on main haul road, Fleet Creek Trial SS054, Jan. 1995"
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).
Photograph depicts a man in work clothes and hard hat standing with hands placed on the first of many tram buckets hanging in a line. Steel beam framework of station building rises above him. Handwritten annotation on recto of photograph: "[F1?] LOADING STATION EL. 5800". Photograph was glued to cardboard backing with the annotation: "1962".
Image depicts a piece of machinery shaped like a large metal cylinder. It is possibly located somewhere in Fort St. John, B.C.
Image depicts the Lajoie hydroelectric generating station at the Lajoie Dam on the Bridge River (view of powerhouse and tailrace from top of dam).
Image depicts the Lajoie Dam on the Bridge River from the upstream side.
Image depicts the Lajoie Dam on the Bridge River, upstream side, showing part of Downton Lake and, in the foreground, the spillway intake.
This image is part of the outbound sequence of aerial images obtained on the helicopter flight to the Klutlan Glacier study site. The sequence starts from the base camp at the White River crossing on the Alaska Highway and heads south, to a point just upvalley of the debris-covered terminus (approx. 10-15 km from Alaska border), and turning back north to the landing spot on the Generc River floodplain close to the study site (see Fig. 1 in paper).
This image is part of the outbound sequence of aerial images obtained on the helicopter flight to the Klutlan Glacier study site. The sequence starts from the base camp at the White River crossing on the Alaska Highway and heads south, to a point just upvalley of the debris-covered terminus (approx. 10-15 km from Alaska border), and turning back north to the landing spot on the Generc River floodplain close to the study site (see Fig. 1 in paper).
This image is part of the outbound sequence of aerial images obtained on the helicopter flight to the Klutlan Glacier study site. The sequence starts from the base camp at the White River crossing on the Alaska Highway and heads south, to a point just upvalley of the debris-covered terminus (approx. 10-15 km from Alaska border), and turning back north to the landing spot on the Generc River floodplain close to the study site (see Fig. 1 in paper).
This image is part of the outbound sequence of aerial images obtained on the helicopter flight to the Klutlan Glacier study site. The sequence starts from the base camp at the White River crossing on the Alaska Highway and heads south, to a point just upvalley of the debris-covered terminus (approx. 10-15 km from Alaska border), and turning back north to the landing spot on the Generc River floodplain close to the study site (see Fig. 1 in paper).
File contains the following data sets:
- S925finl.xls [chemical analysis data, Ministry of Forests & Range, Analytical Chemistry Laboratory for pedons Y07-06 & Y07-07; also includes data for BC07-03 & BC07-04 (Boreal Cordillera grassland soils – see associated file note)]
- S1007finl_revised2.xls [chemical analysis data, Ministry of Forests & Range, Analytical Chemistry Laboratory for pedons Y07-06 & Y07-07: oxalate & dithionite extractions, P retention; also includes P retention data for Nazko pedons BC07-07 & BC07-09]
- CANTEST lab report 90206003.pdf [particle size analyses for Klutan Glacier pedons Y07-06 & Y07-07; also Tuya pedons BC07-03 & BC07-04 &]
With the assistance of the Yukon Geological Survey, Dr. Paul Sanborn was able to visit the terminus of the Klutlan Glacier, a major outlet glacier which originates in the Alaska portion of the St. Elias Mountains. The stagnant terminus has a thick cover of debris, including a large component of White River tephra, providing enough soil material to support a boreal forest. Field work occurred on July 8, 2007, and results were published as:
Sanborn, P. 2010. Soil formation on supraglacial tephra deposits, Klutlan Glacier, Yukon Territory. Canadian Journal of Soil Science 90: 611-618. https://doi.org/10.4141/cjss10042