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 - 8 of 8
10 | 20 | 50 per page
Clearcut on west side of Tuxekan Island. Stand density plots 122-125 and 145-148 are located here.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: silvicultural systems
constitution and composition of stands
forms of stand
high forest systems
clear felling
Location: Alaska; Tuxekan Island
Description: Clearcut on west side of Tuxekan Island. Stand density plots 122-125 and 145-148 are located here.
Date: 1968

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

Reproduction in cutting on west side of Tuxekan Is. near Taylor's Temporary Plots.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
natural regeneration
Location: Alaska; Tuxekan Island
Description: Reproduction in cutting on west side of Tuxekan Is. near Taylor's Temporary Plots.
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

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

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