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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 - 20 of 27
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Pine seedlings which have survived overgrazing because they were protected by logging slash in their infancy
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
seedling
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Pine seedlings which have survived overgrazing because they were protected by logging slash in their infancy
Date: 06/08/1930

Excellent reproduction of ponderosa pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
seedling
reproduction
sample plot
Organisms: ponderosa pine
cattle
Location: Fort Valley Experimental Forest; AZ; USA
Description: Excellent reproduction of ponderosa pine
Date: 06/06/1930

Excellent reproduction of ponderosa pine in a fallen tree top on a clay flat
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
soil
seedling
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Excellent reproduction of ponderosa pine in a fallen tree top on a clay flat
Date: 06/06/1930

Excellent reproduction of ponderosa pine in a fallen tree top on a clay flat
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
seedling
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Excellent reproduction of ponderosa pine in a fallen tree top on a clay flat
Date: 06/06/1930

Excellent reproduction (ponderosa pine of 1919 origin) around stumps
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
reproduction
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: Excellent reproduction (ponderosa pine of 1919 origin) around stumps
Date: 06/05/1930

No reproduction 16 years after cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
cleared plots
animal damage
reproduction
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: No reproduction 16 years after cutting
Date: 06/05/1930

No reproduction 16 years after cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
cleared plots
animal damage
reproduction
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: No reproduction 16 years after cutting
Date: 06/05/1930

Excellent ponderosa pine reproduction (1919) inside fence
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: cleared plots
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Excellent ponderosa pine reproduction (1919) inside fence
Date: 06/05/1930

Heavy grass, Festuca arizonica, matted down by previous winters' snow
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: snow
grasses
protected area
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: Heavy grass, Festuca arizonica, matted down by previous winters' snow
Date: 06/01/1930

Coc S3B PSP repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: snow
grasses
seedling
sample plot
repeat set
Location: Fort Valley Experimental Forest; AZ; USA
Description: Coc S3B PSP repeat photo
Date: 06/1930

Coc S3B PSP repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
sample plot
repeat set
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Coc S3B PSP repeat photo
Date: 06/1930

Good stand of western yellow pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Good stand of western yellow pine
Date: 06/1930

Outside of sample plot S3B, northeast corner looking northeast
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
seedling
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Outside of sample plot S3B, northeast corner looking northeast
Date: 06/1930

Coc S3B PSP repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
reproduction
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Coc S3B PSP repeat photo
Date: 06/1930

Outside of S3B, southwest corner
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Outside of S3B, southwest corner
Date: 06/1930

Coc S3B PSP repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
sample plot
repeat set
Location: Fort Valley Experimental Forest; AZ; USA
Description: Coc S3B PSP repeat photo
Date: 06/1930

Coc S3B PSP
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Coc S3B PSP
Date: 06/1930

From point 2 chains south of NE corner S3A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: From point 2 chains south of NE corner S3A
Date: 05/26/1930

Sample Plot S3-A, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
sample plot
repeat set
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Sample Plot S3-A, repeat photo
Date: 05/26/1930

Repeat of 89815, 1909. Seedling #10 (west end of series), sample plot S3A. Stakes have been replaced by metal popes
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: seedling
reproduction
repeat set
sample plot
Location: Fort Valley Experimental Forest; AZ; USA
Description: Repeat of 89815, 1909. Seedling #10 (west end of series), sample plot S3A. Stakes have been replaced by metal popes
Date: 05/26/1930