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 - 2 of 2
10 | 20 | 50 per page
1960 burn on Russian River in 120 yr. old commercial white spruce stand. Adequately stocked. With birch and aspen. Note heavy grass cover.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
forest fires
salvage and disposal of fire-damaged timber
Location: Alaska; Russian River
Description: 1960 burn on Russian River in 120 yr. old commercial white spruce stand. Adequately stocked. With birch and aspen. Note heavy grass cover.
Date: 8/22/1963

Slides in granitic flow-prone soil. New slide in 1961; older slide predates logging. Slope gradient of sheer failure 41 degrees. Gedney Pass, Behm Canal.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest injuries and protection
injuries from inorganic agencies (excluding fire)
soil conditions
erosion effects
erosion and deposition
landslides etc
Location: Alaska; Revillagigedo Island; Gedney Pass
Description: Slides in granitic flow-prone soil. New slide in 1961; older slide predates logging. Slope gradient of sheer failure 41 degrees. Gedney Pass, Behm Canal.
Date: 5/31/1963