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

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 10 of 13
10 | 20 | 50 per page
Primary stand of Sitka spruce-western hemlock on beach sands at Yakutat. 210-250 yrs. old at d.b.h.110' tall.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Yakutat
Description: Primary stand of Sitka spruce-western hemlock on beach sands at Yakutat. 210-250 yrs. old at d.b.h.110' tall.
Date: 8/1966

Primary stand of Sitka spruce-western hemlock on beach sands at Yakutat. 210-250 yrs. old at d.b.h.110' tall. Bob Ruth in picture.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Yakutat
Description: Primary stand of Sitka spruce-western hemlock on beach sands at Yakutat. 210-250 yrs. old at d.b.h.110' tall. Bob Ruth in picture.
Date: 8/1966

Plot 304 at Saginaw Bay. Photo pt. 6' up hill on the right side of tree 244. Spruce on rt. side of picture is 238. Photo taken looking toward corner 2 and diagonally across the plot. Hemlock on left is #245.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Kuiu Island; Saginaw Bay
Description: Plot 304 at Saginaw Bay. Photo pt. 6' up hill on the right side of tree 244. Spruce on rt. side of picture is 238. Photo taken looking toward corner 2 and diagonally across the plot. Hemlock on left is #245.
Date: 5/1966

Plot 304 at Saginaw Bay. Photo pt. 6' up hill on the right side of tree 244. Spruce on rt. side of picture is 238. Photo taken looking toward corner 2 and diagonally across the plot. Hemlock on left is #245.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Kuiu Island; Saginaw Bay
Description: Plot 304 at Saginaw Bay. Photo pt. 6' up hill on the right side of tree 244. Spruce on rt. side of picture is 238. Photo taken looking toward corner 2 and diagonally across the plot. Hemlock on left is #245.
Date: 5/1966

A 40-year old stand of hemlock-spruce at Howkan. Al Harris in picture.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Long Island; Howkan
Description: A 40-year old stand of hemlock-spruce at Howkan. Al Harris in picture.
Date: 5/1966

Bill Farr boring a 33 yr. old, 19.5" Sitka spruce near Howkan.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Tuxekan Island
Description: Bill Farr boring a 33 yr. old, 19.5" Sitka spruce near Howkan.
Date: 5/1966

Farr boring a 50-year at dbh old spruce in the cemetary at Howkan.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Long Island; Howkan
Description: Farr boring a 50-year at dbh old spruce in the cemetary at Howkan.
Date: 5/1966

A 160 year old hemlock spruce stand on the southwest side of Tuxekan Is.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Tuxekan Island
Description: A 160 year old hemlock spruce stand on the southwest side of Tuxekan Is.
Date: 5/1966

A 160 year old hemlock spruce stand on the southwest side of Tuxekan Is. Site index 130.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Tuxekan Island
Description: A 160 year old hemlock spruce stand on the southwest side of Tuxekan Is. Site index 130.
Date: 5/1966

A 160 year old site index 130 stand of western hemlock-Sitka spruce on the southwest side of Tuxekan Is.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
even-aged stands
Location: Alaska; Tuxekan Island
Description: A 160 year old site index 130 stand of western hemlock-Sitka spruce on the southwest side of Tuxekan Is.
Date: 5/1966