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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 45
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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:


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Collection: RMRS Archive Images
Organisms: bark beetle
Location:
Description: 12-1 K2
Date:

log sort yard.
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Collection: RMRS Archive Images
Keywords: logging
Organisms: bark beetle
Location:
Description: log sort yard.
Date:

logs
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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: logs
Date:


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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: Logs salvaged after spruce beetle outbreak, or as part of control operation.
Date:


more info/bigger image
Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: K SB. man on ladder against spruce tree
Date:


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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: 1-5 K3 SB. Spruce tree with large portion of bark removed.
Date:

Sampling for spruce beetle, with hatchet, on snowshoes.
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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: Sampling for spruce beetle, with hatchet, on snowshoes.
Date:

Sampling
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Collection: RMRS Archive Images
Organisms: bark beetle
Location:
Description: Sampling
Date:

Sampling
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Collection: RMRS Archive Images
Organisms: bark beetle
Location:
Description: Sampling
Date:

Single ponderosa pine infested with bark beetles
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Collection: RMRS Archive Images
Organisms: ponderosa pine
bark beetle
Location:
Description: Single ponderosa pine infested with bark beetles
Date:

101 Ranch near Trappers Lake. White River NF 40's spruce beetle kill
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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.
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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.
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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:

Pesticide spray application for spruce beetle. Backpack sprayer.
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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: Pesticide spray application for spruce beetle. Backpack sprayer.
Date:

Packing in pesticides for spruce beetle control on horseback.
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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: Packing in pesticides for spruce beetle control on horseback.
Date:

Pack train for spruce beetle control.
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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: Pack train for spruce beetle control.
Date:

Trucking in supplies for spruce beetle control.
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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: Trucking in supplies for spruce beetle control.
Date:

Trucking in supplies for spruce beetle control.
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Collection: RMRS Archive Images
Organisms: spruce beetle
bark beetle
Location:
Description: Trucking in supplies for spruce beetle control.
Date:

Dendroctonus bark beetle adult.
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Collection: RMRS Archive Images
Organisms: bark beetle
Location:
Description: Dendroctonus bark beetle adult.
Date: