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USFS Logo Research Data Archive
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Displaying items 1 - 4 of 4
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Deterioration of beetle-killed Engelmann spruce
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Collection: RMRS Archive Images
Keywords: snag
forest pathology
Organisms: engelmann spruce
bark beetle
Location: Grand Mesa National Forest; CO; United States
Description: Deterioration of beetle-killed Engelmann spruce
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: