Showing 731 results

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd." Harry Coates holds a measuring tape against a log on a logging trunk to show trunk diameter.

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

File contains a report, working copies of charts, and handwritten ledger pages of Plot 50.

File contains a report, germination summaries, photocopies of permanent sample plot data charts, photocopies of logging inspection reports, maps, timber sales contracts, and related correspondence pertaining to Plot 45.

File contains loose handwritten ledger pages, a photocopy of the original report, photocopied handwritten notes, and data report sheets for Plot 292.

File contains photocopied working copy of data listings, loose handwritten ledger pages, and a photocopy of the original study for Plot 291.

File contains original studies, and black and white photos for Plot 104.

File contains handwritten cross section book, original studies with handwritten measurement charts and black and white photos, loose pages of original correspondence, handwritten diagrams and measurement charts, loose handwritten tally sheets, black and white photographs, hand coloured plot diagrams, photocopies of aerial photographs, and original correspondence for Plot 160.

File contains photocopy of related study, photocopied handwritten notes, loose handwritten ledger pages, and working copies of photocopied data report listings for Plot 150.

File contains photocopied related report, loose handwritten ledger pages, and photocopies of handwritten notes and data listing reports for Plot 149.

File contains photocopied report, loose handwritten ledger pages, photocopies of handwritten notes and data listing reports for Plot 148.

File contains original loose handwritten ledger pages and data charts, and the original related reports for Plot 120.

File contains photocopied and handwritten data listing reports, and a photocopy of the related study for Plot 119.

File contains handwritten and photocopies of measurement charts, and a photocopy of the the related study for Plot 118.

File contains photocopied data report and measurements, and handwritten tables and graphs.

File contains photocopies of measurement charts, and the report for Plot 115.

File contains original handwritten notes and photocopied data listing reports for Plot 116.

File contains handwritten measurements and charts for Plot 114.

File contains photocopies of original study, loose handwritten ledger notes, and measurement charts relating to Plots 112 and 113.

File contains handwritten germination summaries and measurements, charts, and the original study relating to Plot 111.

File contains handwritten notes, original diagrams, charts, studies, and black and white photos relating to Plot 108.

File contains photocopied study, handwritten loose ledger pages, and photocopied data sheets for plot 107.

File contains photocopies of data sheets and charts, handwritten ledger pages, and a photocopied study of plot 106.

File contains original study, charts, and measurements of plot 105.

File contains original study, measurements, and charts of plot 104.

File contains photocopied measurement tables, handwritten ledger pages, and a photocopied report for plot 103.

File contains original study data for Plot 102, and includes handwritten charts, tables and diagrams.

Caption describing photograph: "Potentially commercial Black Spruce stand. Fully developed peat (3-8') over impervious clay. Ledum B. Glandulosa. Mile 3 Hart Highway. Ht 55', 5-10" DBH. Age 85 years. Frames 1-5"

No caption provided with photograph negative. Appears similar to 2007.1.30.2.011, which has the following caption: "Poor quality Spruce left after diameter cutting. Note insect killed trees and leaning tree. Sparse stocking. Very poor increment. Devils Club site. Silty clay. No post logging regeneration. Continous understory of alder and willow. West Branch, F.E.S. Aleza Lake."

Caption describing photograph: "Poor quality Spruce left after diameter cutting. Note insect killed trees and leaning tree. Sparse stocking. Very poor increment. Devils Club site. Silty clay. No post logging regeneration. Continous understory of alder and willow. West Branch, F.E.S. Aleza Lake."

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

Item is a copyprint reproduced from the British Columbia Forest Service photographic records held at BC Archives.

Item is a photograph of a copy print, resulting in a low quality photographic reproduction. Reproduced as a print, slide, and a negative. Location of original photograph is unknown.

Caption describing photograph: "Overmature Cottonwood growing in alluvial deposit, Bowron River. Coarse silts with fluctuating water table. Low volume of poor quality spruce removed--due to open grown limby form - presently occupied by willow, alder HB cranberry, birch, spirea, water hemlock."

Caption describing photograph: "Outline of Black Spruce showing dense crown form, high occurrence of multiple tops, long columnar crown with drooping branch form. Trees range between 55-70' and 10-14" DBH. Imperfectly drained clay - E.S. site. Note W Spruce vol removed by logging. Main Access Road, F.E.S. Aleza Lake."

File contains 1998 proposals and other correspondence between the Ministry of Forests and the Aleza Lake Steering Committee regarding the future management of the Aleza Lake Research Forest.

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr.

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

"I originally prepared this slide in 1992 to make the point that many of those researchers who worked at Aleza lived to a ripe old age. Two of these men died in 1993, Eric Garman and Dr. Joe Falconer. Joe never quite made his 100th birthday." -- quote from the notes of Ralph Schmidt in accompanying file

Caption describing photograph: "Old growth Douglas fir 300 yrs, 28" DBH 90' Ht. Wind shook, coarse limbed sweeping bole, heart rot, survivor of old fire. Weakly drained lacustrine deposit. Note typical of isolated distribution (single or groups occuring in Sub-Alpine zone). Very infrequent cone crops - low viability, suspect high level inbreeding. No regeneration though receptive bed. West branch, F.E.S. Aleza Lake." Harry Coates stands in the photograph for scale.