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USFS Logo Research Data Archive
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Displaying items 1 - 50 of 59
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Protected area
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
Location: Tonto N. F.; AZ; USA
Description: Protected area
Date: 12/01/1927

Plot 3
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: landscape
Location:
Description: Plot 3
Date: 12/01/1927

Revgetation of grass
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Collection: Sierra Ancha Historical Images
Keywords: grasses
natural vegetation
Location: Tonto N. F.; AZ; USA
Description: Revgetation of grass
Date: 12/01/1927

View of plot
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Collection: Sierra Ancha Historical Images
Keywords: landscape
Location:
Description: View of plot
Date: 12/01/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
brush
defoliation
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 12/01/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: brush
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 12/01/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: brush
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 12/01/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
regeneration
brush
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 12/01/1927

Range Study
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Collection: Sierra Ancha Historical Images
Keywords: grazing
protected area
Location: Tonto NF; AZ; USA
Description: Range Study
Date: 12/01/1927

Erosion plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Erosion plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Erosion plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Erosion plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Erosion plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Erosion plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Erosion plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Erosion plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: erosion
Location: Crook N.F.; USA
Description: Erosion plot
Date: 11/30/1927

Rodent exclosure
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: exclosures
Location: Crook N.F.; USA
Description: Rodent exclosure
Date: 11/30/1927

Summit panel
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: landscape
Location:
Description: Summit panel
Date: 11/30/1927

Summit plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: landscape
Location:
Description: Summit plot
Date: 11/30/1927

Summit plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: landscape
Location:
Description: Summit plot
Date: 11/30/1927

Erosion Plot
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Collection: Sierra Ancha Historical Images
Keywords: erosion
Location: Crook N.F.; AZ; USA
Description: Erosion Plot
Date: 11/30/1927

Rodent exclosure
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Collection: Sierra Ancha Historical Images
Keywords: exclosures
Location: Crook N.F.; AZ; USA
Description: Rodent exclosure
Date: 11/30/1927

Summit panel
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Collection: Sierra Ancha Historical Images
Keywords: landscape
Location:
Description: Summit panel
Date: 11/30/1927

Summit panel
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Collection: Sierra Ancha Historical Images
Keywords: landscape
Location:
Description: Summit panel
Date: 11/30/1927

Summit plot
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Collection: Sierra Ancha Historical Images
Keywords: landscape
Location:
Description: Summit plot
Date: 11/30/1927

Summit plot
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Collection: Sierra Ancha Historical Images
Keywords: landscape
Location:
Description: Summit plot
Date: 11/30/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: demonstration area
erosion
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 11/30/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: grasses
palo verde
brush
defoliation
coffee berry
Location: Crook NF; AZ; USA
Description: Watershed Project
Date: 11/30/1927

South side Summit plot.
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
study
Location: Tonto NF; AZ; USA
Description: South side Summit plot.
Date: 11/30/1927

Range Study
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Collection: Sierra Ancha Historical Images
Keywords: grasses
regeneration
brush
Location: Tonto NF; AZ; USA
Description: Range Study
Date: 11/10/1927

Range Study
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Collection: Sierra Ancha Historical Images
Keywords: grasses
reproduction
Location: Tonto NF; AZ; USA
Description: Range Study
Date: 11/10/1927

Natural reproduction of ponderosa pine in a pasture gazed only by cattle and work horses
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
Organisms: ponderosa pine
cattle
Location: Coconino National Forest; AZ; United States
Description: Natural reproduction of ponderosa pine in a pasture gazed only by cattle and work horses
Date: 11/04/1927

Juniper utahensis encroaching upon open areas near Ash Fork, Arizona
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: juniper
Location: Ashfork; AZ; United States
Description: Juniper utahensis encroaching upon open areas near Ash Fork, Arizona
Date: 11/04/1927

People and Great Basin Experiment Station
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Collection: RMRS Archive Images
Keywords: personnel
Location: Great Basin Experiment Station
Description: People and Great Basin Experiment Station
Date: 08/18/1927

Meterological station in ponderosa pine forest
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: meteorological equipment
grounds
sample plot
forest/park meteorological study
meteorological station 3
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Meterological station in ponderosa pine forest
Date: 08/1927

Meteorological station in ponderosa pine forest
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: meteorological equipment
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Meteorological station in ponderosa pine forest
Date: 08/1927

Showing how grasses and weeds reduced erosion in a gully.
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Collection: RMRS Archive Images
Keywords: personnel
Location: Manti; Utah; United States
Description: Showing how grasses and weeds reduced erosion in a gully.
Date: 07/22/1927

Blue spruce planted and Douglas-fir beside the yard stick has been frozen back repeatedly
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: douglas fir
Location: Coconino National Forest; AZ; United States
Description: Blue spruce planted and Douglas-fir beside the yard stick has been frozen back repeatedly
Date: 07/17/1927

Watershed
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Collection: Sierra Ancha Historical Images
Keywords: flooding
Location: Tonto N. F.; AZ; USA
Description: Watershed
Date: 02/18/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: rivers
flooding
bridge
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 02/18/1927

Watershed Project
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Collection: Sierra Ancha Historical Images
Keywords: rivers
flooding
bridge
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 02/18/1927

Ponderosa pine growing in lava beds near Sunset Mountain (Crater)
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Ponderosa pine growing in lava beds near Sunset Mountain (Crater)
Date: 1927

Juniperus utahensis encroaching upon open areas near Ashfork
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: landscape
Organisms: juniper
Location: Kaibab National Forest; AZ; United States
Description: Juniperus utahensis encroaching upon open areas near Ashfork
Date: 1927

Juniperus utahensis encroaching upon areas near Ash Fork, Arizona
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: landscape
Organisms: juniper
Location: Ash Fork; AZ; United States
Description: Juniperus utahensis encroaching upon areas near Ash Fork, Arizona
Date: 1927


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: spruce
ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Blue spruce planted in shade of two ponderosa pine saplings. Those planted in open at the same time all died except where watered. Planted in 1918. Height 20 inches.
Date: 1927

Blue spruce planted in ponderosa pine type
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: spruce
ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Blue spruce planted in ponderosa pine type
Date: 1927

Ponderosa pine reproduction on Forest Service sale area
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
cleared plots
regeneration
Organisms: ponderosa pine
Location: Riordan ; AZ; United States
Description: Ponderosa pine reproduction on Forest Service sale area
Date: 1927

Ponderosa pine regeneration
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
cleared plots
regeneration
Organisms: ponderosa pine
Location: Riordan ; AZ; United States
Description: Ponderosa pine regeneration
Date: 1927

Ponderosa pine regeneration in small opening where fern forms the predominating herbaceous cover
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
regeneration
Gila Sample Plot
Organisms: ponderosa pine
Location: Gila National Forest; NM; United States
Description: Ponderosa pine regeneration in small opening where fern forms the predominating herbaceous cover
Date: 1927