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 61 - 80 of 174
10 | 20 | 50 per page
Ponderosa pine seedlings showing different stages of recovery from grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Ponderosa pine seedlings showing different stages of recovery from grazing damage
Date: 06/21/1932

Ponderosa pine seedlings 13 years old (1919) showing different stages of recovery from grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
regeneration
seedling
Organisms: ponderosa pine
cattle
Location: Fort Valley Experimental Forest; AZ; USA
Description: Ponderosa pine seedlings 13 years old (1919) showing different stages of recovery from grazing damage
Date: 06/21/1932

Dense reproduction of ponderosa pine 13 years old inside fence where no stock have grazed
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
animal damage
seedling
reproduction
sample plot
Organisms: sheep
ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Dense reproduction of ponderosa pine 13 years old inside fence where no stock have grazed
Date: 06/21/1932

Seedling Experiment
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
Organisms: ponderosa pine
Location: Kaibab N.F.; AZ; USA
Description: Seedling Experiment
Date: 06/21/1932

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
seedling
study
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 06/16/1932

Close-up of specimen (3) in #269498
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Close-up of specimen (3) in #269498
Date: 6/1932

Special studies development of fascicle buds
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Special studies development of fascicle buds
Date: 06/1932

Excellent advance reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
livestock
animal damage
seedling
reproduction
fence line effect
Organisms: ponderosa pine
cattle
Location: Fort Valley Experimental Forest; AZ; USA
Description: Excellent advance reproduction
Date: 07/1931

Range
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: animal damage
deer
Grand Canyon
range
Location: Kaibab N. F..; Az; USA
Description: Range
Date: 06/11/1931

Range
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: animal damage
deer
Grand Canyon
range
Location: Kaibab N. F.; Az; USA
Description: Range
Date: 06/11/1931

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
study
Organisms: sheep
ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/11/1930

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
forest stand
study
Organisms: sheep
ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/11/1930

Cooperrider-Cassidy study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
snag
regeneration
study
Organisms: sheep
ponderosa pine
Location: Tusayan National Forest; AZ; USA
Description: Cooperrider-Cassidy study
Date: 11/11/1930

Deer damage to juniper
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
deer
Organisms: juniper
Location: Apache National Forest; AZ; USA
Description: Deer damage to juniper
Date: 10/01/1930

Deer damage to juniper, Centerfire Creek
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
deer
Organisms: juniper
Location: Apache National Forest; AZ; USA
Description: Deer damage to juniper, Centerfire Creek
Date: 10/01/1930

Cooperrider-Cassidy Study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: demonstration area
animal damage
study
Organisms: ponderosa pine
Location: Tusayan NF; AZ; USA
Description: Cooperrider-Cassidy Study
Date: 10/1930

Deer damage-- juniper
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: juniper
Location: Kaibab National Forest; AZ; USA
Description: Deer damage-- juniper
Date: 09/01/1930

Deer damage, juniper on sand flats
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: juniper
Location: Kaibab National Forest; AZ; USA
Description: Deer damage, juniper on sand flats
Date: 09/01/1930

Antelope damage, group of junipers
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: juniper
Location: Coconino National Forest; AZ; USA
Description: Antelope damage, group of junipers
Date: 09/01/1930

Antelope damage, junipers
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
Organisms: juniper
Location: Coconino National Forest; AZ; USA
Description: Antelope damage, junipers
Date: 09/01/1930