Affichage de 129 résultats

Mylar map is a plot map of a research plot at the Aleza Lake Research Forest. Provides date the plot was established, the harvest history, the silviculture history, remeasurement history, and information about individual trees.

Item is a hand-drawn map of a plot in the Aleza Lake Research Forest. Individual trees are marked and numbered.

Item is a forest cover map for Aleza Lake Research Forest (Special Use Permit 19070). Shows experimental plots and timber sale areas.

Reproduced map on mylar depicts the Aleza Lake timber reserve near Aleza Lake, BC.

Annotation on photograph verso: "Summit Lake Trial EP 1162, Winter 1991/1992"

Slide depicts a black bear eating garbage by wooden outbuildings, possibly at the Aleza Lake Experiment Station.

Slide depicts a bulldozer clearing ground, likely at the Aleza Lake Experiment Station.

Slide depicts a cleared area at the Aleza Lake Experiment Station with plant regeneration.

Slide depicts a cleared area in a forest, likely at the Aleza Lake Experiment Station.

Slide depicts a detonation in an area of cleared ground in a forested area, likely the Aleza Lake Experiment Station. Work may have been undertaken for roadbuilding activities at the Experiment Station.

Annotation on photograph verso: "D-4 tracked skidder. 15/1/92. Summit Lake Selection Trial"

Annotation on photograph verso: "D-4 tracked skidder. 15/1/92. Summit Lake Selection Trial"

Annotation on photograph verso: "D-4 tracked skidder at Start of B Road. 15/1/92. Summit Lake Selection Trial"

Annotation on photograph verso: D-4 tracked skidder at "Start of B Road. 15/1/92. Summit Lake Selection Trial"

Annotation on slide: "Summit Lake D4H highdrive"

Annotation on slide: "Summit Lake D4H highdrive skidder"

Annotation on slide: "Summit Lake D4H highdrive"

Annotation on slide: "Summit Lake D4H on skid road"

Annotation on slide: "Summit Lake D4H on skid road"

Annotation on slide: "Summit Lake, D4H on narrow skid road".

Annotation on slide: "Summit Lake, D4H skidding logs".

Annotation on photograph verso: "D6 grapple skidder used for road development only. 27/12/91. Summit Lake Selection Trial"

Annotation on slide: "Decay in subalpine fire scarred by 1955 stand entry (logged w 91/92), Summit Lake Trial".

Annotation on slide: "Summit defective cull, Marked-to-cut swept log, Summit Lake selection trial".

Original forest cover map shows timber history in the area of Giscome, BC.

Slide depicts a heavily forested area with fallen logs, likely at the Aleza Lake Experiment Station.

Annotation on slide: "Harry Coates with Sw seedlings planted spring of 1991, SBSwk1, Note chlorotic seedlings"

Slide depicts a man operating heavy equipment in a forest, likely at the Aleza Lake Experiment Station.

Annotation on slide: "Heavy Residual Basal Area: Summit Lake".

No annotation on slide.

No annotation on slide.

Annotation on slide: "Horse-logging single-tree selection, Pass Lake SBSvk"

Annotation on slide: "Log skidding on main haul road, Fleet Creek Trial SS054, Jan. 1995"

No annotation on slide.

Annotation on slide: "Summit Lk".

Annotation on slide: "[mostly illegible] Km 3 [?] pinker [?] cubic block"

Annotation on slide: "Summit Lake, March 1992".

Annotation on slide: "Marked-to-cut tree with old scar, Summit selection trial".

No annotation on slide.

No annotation on slide.

Forest cover map showing a crossing area of the McGregor River is annotated with a road and ferry crossing.

Annotation on slide: "Light residual basal area, Summit Lake, Summer '92, Jull".

No annotation on slide.

Annotation on slide: "Basal scarring on Douglas fir, Summit Lake".

Annotation on slide: "Blowdown due to butt rot (tomentosus), Summit Lake".

Annotation on slide: "Summit Lk., Mod. vol. removal".

No annotation on slide.

Annotation on slide: "Summit Lake M. Jull on skid road with advanced regen".

Annotation on slide: "Plot 3 uncut control plot, Summit Lake".

Annotation on slide: "Plot 3, Summit".