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Displaying items 1 - 10 of 10
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graph
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: graph
Date: 05/1969

graph
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: graph
Date: 05/1969

measuring diameters in Taylor Woods
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
period attire
Organisms: ponderosa pine
Location: Fort Valley Exper. Forest; AZ; USA
Description: measuring diameters in Taylor Woods
Date: 7/23/1964

coring a ponderosa pine
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
study
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: coring a ponderosa pine
Date: 10/1963

Area screened in for experiment in porcupine damage to yellow pine
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
research techniques
Organisms: ponderosa pine
Location: Taylor's Pasture [Taylor Woods], Fort Valley, Coconino N.F.; AZ; United States
Description: Area screened in for experiment in porcupine damage to yellow pine
Date: 7/1924

study plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: research techniques
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: study plot
Date: 1920

research techniques
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
Organisms: ponderosa pine
Location: Ft. Valley Experimental Station; AZ; United States
Description: research techniques
Date: 10/06/1913

Method of taking data on seedling-count strips.
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
Organisms: ponderosa pine
Location: Fort Valley, Coconino N.F.; AZ; United States
Description: Method of taking data on seedling-count strips.
Date: 1913

research techniques
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
Organisms: ponderosa pine
Location: Ft. Valley Experimental Station; AZ; United States
Description: research techniques
Date: 1913

Taking Diameters and tagging trees.
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
period attire
Organisms: ponderosa pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: Taking Diameters and tagging trees.
Date: 1913