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
Dense fast growing w.h. reprod. Beneath closed stand adjacent to windthrow. Karta Bay thinned plots.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
tending of stands and trees
thinnings
Location: Alaska; Prince of Wales Island; Karta Bay
Description: Dense fast growing w.h. reprod. Beneath closed stand adjacent to windthrow. Karta Bay thinned plots.
Date: 9/1956

Epicormic branching on spruce. Thinned plot, Karta Bay.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
ecosystems
reproductive behaviour
life form, habit
post-seedling development and form
persistence or shedding of branches
self-pruning
epicormics
Location: Alaska; Prince of Wales Island; Karta Bay
Description: Epicormic branching on spruce. Thinned plot, Karta Bay.
Date: 1956