Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

USFS Logo Research Data Archive
You are here: Home > Search Results


*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 6 of 6
10 | 20 | 50 per page

more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce beetle
spruce
bark beetle
Location: Mt. Graham; AZ; United States
Description: Spruce beetle outbreak
Date: 06/2000


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce beetle
spruce
bark beetle
Location: Mt. Graham; AZ; United States
Description: Nepytia first attacked these Spruce but Spruce beetle has killed them.
Date: 06/2000


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce beetle
spruce
bark beetle
Location: Mt. Graham; AZ; United States
Description: Spruce beetle infested Spruce
Date: 2000


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce beetle
spruce
bark beetle
Location: Mt. Graham; AZ; United States
Description: Spruce Beetle larvae
Date: 2000

18'' beetle-killed spruce with F. pinicola sporophore at the base
more info/bigger image
Collection: RMRS Archive Images
Keywords: fungus
spruce deterioration study
forest pathology
Organisms: spruce beetle
spruce
Location: White River N.F.; CO; United States
Description: 18'' beetle-killed spruce with F. pinicola sporophore at the base
Date: 6/1961


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce beetle
spruce
bark beetle
Location: Santa Fe; NM; United States
Description: Wood pecker feeding on Spruce Beetle
Date: