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 - 20 of 87
10 | 20 | 50 per page
50-70 yr old birch, hat on 6" birch, 75' is the max. height. Photo point: Test plot 17.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: 50-70 yr old birch, hat on 6" birch, 75' is the max. height. Photo point: Test plot 17.
Date: 6/1969

Across Swift River from plot #6. Spruce and birch are about 60' tall. Commercial stand by "eyeball."
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim; Swift River
Description: Across Swift River from plot #6. Spruce and birch are about 60' tall. Commercial stand by "eyeball."
Date: 6/1969

Alder cleared to take photo used on stereogram. Photo point: Plot No. 9.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Alder cleared to take photo used on stereogram. Photo point: Plot No. 9.
Date: 6/1969

Alder was cut to take picture. Photo point: Plot No. 7.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Alder was cut to take picture. Photo point: Plot No. 7.
Date: 6/1969

At I.P. Used on stereogram. Photo point: Plot No. 2.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: At I.P. Used on stereogram. Photo point: Plot No. 2.
Date: 6/1969

Between plot 20 and river. Crew after a day's work.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Between plot 20 and river. Crew after a day's work.
Date: 6/1969

Between points 1 & 2 used on stereogram. Photo point: Plot 25.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Between points 1 & 2 used on stereogram. Photo point: Plot 25.
Date: 6/1969

Borderline spruce used on stereogram. Photo point: Plot No. 10.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Borderline spruce used on stereogram. Photo point: Plot No. 10.
Date: 6/1969

Crowns in background are on plot, mostly cull birch used on stereogram. Photo point: Plot No. 15.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Crowns in background are on plot, mostly cull birch used on stereogram. Photo point: Plot No. 15.
Date: 6/1969

Duncan Gilcrist. Photo point: Plot 20.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Duncan Gilcrist. Photo point: Plot 20.
Date: 6/1969

Gilcrest by tamarack. Photo point: Plot 10.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Gilcrest by tamarack. Photo point: Plot 10.
Date: 6/1969

Good spruce fair birch, some cottonwood used on stereogram. Photo point: Plot No. 8.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Good spruce fair birch, some cottonwood used on stereogram. Photo point: Plot No. 8.
Date: 6/1969

Harold Johnson at center of I.P. used on stereogram. Photo point: Plot 19.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Harold Johnson at center of I.P. used on stereogram. Photo point: Plot 19.
Date: 6/1969

Harold Johnson at IP. Photo point: Plot No. 1.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Harold Johnson at IP. Photo point: Plot No. 1.
Date: 6/1969

Hat at I.P. - spruce is 7.7 inches in diameter. Photo point: Plot No. 4.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Hat at I.P. - spruce is 7.7 inches in diameter. Photo point: Plot No. 4.
Date: 6/1969

Hat at I.P. clearing of alder and rose necessary to take photo. Photo point: Plot No. 9.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Hat at I.P. clearing of alder and rose necessary to take photo. Photo point: Plot No. 9.
Date: 6/1969

Hat at I.P. of point #1 used on stereogram. Photo point: Plot No. 14.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Hat at I.P. of point #1 used on stereogram. Photo point: Plot No. 14.
Date: 6/1969

Hat at I.P. of point #1. Used on stereogram. Photo point: Plot 5.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Hat at I.P. of point #1. Used on stereogram. Photo point: Plot 5.
Date: 6/1969

Hat at I.P. used on stereogram. Photo point: Plot No. 3.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
stereogram
Location: Alaska; Kuskokwim
Description: Hat at I.P. used on stereogram. Photo point: Plot No. 3.
Date: 6/1969

Hat at point 3. Photo point: Plot No. 6.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: plant ecology
vegetation types
ecotypes
Location: Alaska; Kuskokwim
Description: Hat at point 3. Photo point: Plot No. 6.
Date: 6/1969