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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 20
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Sign deliberately broken with rocks.
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: signage
damage
Organisms: ponderosa pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: Sign deliberately broken with rocks.
Date: 12/03/1957

Blowdown in Unit 1.
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: Blowdown in Unit 1.
Date: 11/21/1957

Blowdown in Unit 1.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: Blowdown in Unit 1.
Date: 11/21/1957

blowdown
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: blowdown
Date: 11/21/1957

blowdown
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: blowdown
Date: 11/21/1957


more info/bigger image
Collection: RMRS Archive Images
Keywords: vegetation treatment
watershed management
Organisms: pinyon-juniper
Location: Beaver Creek; AZ; United States
Description: Cabling WS-A
Date: 11/1957

Growth of wheat seedlings in ground leaf material of various plants two weeks after planting
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
Location: Flagstaff; AZ; USA
Description: Growth of wheat seedlings in ground leaf material of various plants two weeks after planting
Date: 11/1957

Roots and crown of Poa Fendleriana
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Location: Kaibab National Forest; AZ; USA
Description: Roots and crown of Poa Fendleriana
Date: 09/1957

Roots and crown of Agropyron Smithii
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Location: Kaibab National Forest; AZ; USA
Description: Roots and crown of Agropyron Smithii
Date: 09/1957

Roots and crown of Bouteloua gracilis
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Location: Kaibab National Forest; AZ; USA
Description: Roots and crown of Bouteloua gracilis
Date: 09/1957

Roots and crown of Bouteloua curtipendula
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Location: Kaibab National Forest; AZ; USA
Description: Roots and crown of Bouteloua curtipendula
Date: 09/1957

Roots and crown of Muhlenbergia Wrightii
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Location: Kaibab National Forest; AZ; USA
Description: Roots and crown of Muhlenbergia Wrightii
Date: 09/1957

Juniper seedling coming in after a cabling operation on Devil Dog Allottment
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: juniper
Location: Kaibab National Forest; AZ; USA
Description: Juniper seedling coming in after a cabling operation on Devil Dog Allottment
Date: 09/1957

Juniper invasion into lowland areas
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Collection: RMRS Archive Images
Keywords: wildlife ecology and conservation
Organisms: juniper
Location: Tonto N.F.; AZ; United States
Description: Juniper invasion into lowland areas
Date: 08/1957

Root system of shrub oak in diabase soil where rainfall belt is about 20 inches
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Collection: RMRS Archive Images
Keywords: soil
wildlife ecology and conservation
Organisms: chaparral
Location: Sierra Ancha Experimental Forest, Tonto N.F.; AZ; United States
Description: Root system of shrub oak in diabase soil where rainfall belt is about 20 inches
Date: 08/1957

Swinging fense designed to discourage livestock passage but avoid flood damage
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Collection: RMRS Archive Images
Keywords: riparian
livestock
wildlife ecology and conservation
Location: Eagle Creek, Apache N.F.; AZ; United States
Description: Swinging fense designed to discourage livestock passage but avoid flood damage
Date: 08/1957

ponderosa pine cutting practices
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
period attire
cutting
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: ponderosa pine cutting practices
Date: 08/1957

Apparatus used to heat treat grass culms and twigs of trees to determine heat resistance
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
study
Location: A.S.C. Laboratory Flagstaff; AZ; USA
Description: Apparatus used to heat treat grass culms and twigs of trees to determine heat resistance
Date: 01/02/1957

research techniques
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
study
Location: Flagstaff; AZ; USA
Description: research techniques
Date: 01/1957

testing viability
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
study
Location: Flagstaff; AZ; USA
Description: testing viability
Date: 01/1957