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USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 6 of 6
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Perennial grass vegetation classified as heavy
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Collection: RMRS Archive Images
Keywords: vegetation types
natural opening
grasses
research techniques
wildlife ecology and conservation
Location: Apache N.F.; AZ; United States
Description: Perennial grass vegetation classified as heavy
Date: 09/1963

Vegetation classified as perennial grass-forb mixture
more info/bigger image
Collection: RMRS Archive Images
Keywords: vegetation types
natural opening
grasses
research techniques
wildlife ecology and conservation
Location: Apache N.F.; AZ; United States
Description: Vegetation classified as perennial grass-forb mixture
Date: 09/1963

Perennial grass vegetation classified as light perennial grass-forb mixture
more info/bigger image
Collection: RMRS Archive Images
Keywords: vegetation types
natural opening
grasses
research techniques
wildlife ecology and conservation
Location: Apache N.F.; AZ; United States
Description: Perennial grass vegetation classified as light perennial grass-forb mixture
Date: 09/1963

Administrative Ranger Study Plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: vegetation types
grasses
range
study
Organisms: juniper
Location: Sitgreaves N. F.; AZ; USA
Description: Administrative Ranger Study Plot
Date: 10/14/1940

Range Study Plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: vegetation types
grasses
Location: Kaibab N. F.; Az; USA
Description: Range Study Plot
Date: 10/01/1940

Natural vegetation
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Collection: Sierra Ancha Historical Images
Keywords: vegetation types
grasses
Organisms: chaparral
Location: Tonto N. F.; AZ; USA
Description: Natural vegetation
Date: 08/23/1934