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 - 5 of 5
10 | 20 | 50 per page
Ferdinand W. Haasis
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: ponderosa pine
Location: Taylor's Pasture, Coconino N.F.; AZ; United States
Description: Ferdinand W. Haasis
Date:

Image not available

more info
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Fort Valley Experiment Station, Coconino NF, Arizona. Abundant reproduction inside Taylor's Pasture (Sec. 23), scanty outside (Sec. 24).
Date:

Peridermium plot #4
more info/bigger image
Collection: RMRS Archive Images
Keywords: regeneration
reproduction
forest pathology
Organisms: ponderosa pine
Location:
Description: Peridermium plot #4
Date:

Yellow pine seedlings 5 years old
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Yellow pine seedlings 5 years old
Date:

Scattered-seed-tree area
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Scattered-seed-tree area
Date: