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USFS Logo Research Data Archive
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Displaying items 1 - 8 of 8
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more info/bigger image
Collection: RMRS Archive Images
Location: White River National Forest; CO
Description: Engelmann spruce beetle kill. W.R. NF
Date:


more info/bigger image
Collection: RMRS Archive Images
Location: White River National Forest; CO
Description: Engelmann spruce beetle kill, White R. N. F.
Date:

101 Ranch near Trappers Lake. White River NF 40's spruce beetle kill
more info/bigger image
Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location: Whiterive N.F.; CO; United States
Description: 101 Ranch near Trappers Lake. White River NF 40's spruce beetle kill
Date:

Sign with safety caution for hazard trees.
more info/bigger image
Collection: RMRS Archive Images
Keywords: hazard tree
signage
Organisms: spruce beetle
bark beetle
Location: Whiterive N.F.; CO
Description: Sign with safety caution for hazard trees.
Date:

White River spruce beetle outbreak.
more info/bigger image
Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location: Deep Lake, White River N.F.; CO; United States
Description: White River spruce beetle outbreak.
Date:


more info/bigger image
Collection: RMRS Archive Images
Location: White River National Forest; CO
Description: Engelmann spruce killed by Englemann spruce beetle. White River NF 1949
Date:


more info/bigger image
Collection: RMRS Archive Images
Location: White River N.F.; CO
Description: Engelmann spruce killed by ESB
Date:

Pyramid Plot area from the NE
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce deterioration study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Pyramid Plot area from the NE
Date: