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USFS Logo Research Data Archive
You are here: Home > Search Results


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Displaying items 1 - 20 of 45
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Slash disposal and site preparation after logging
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
slash
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; USA
Description: Slash disposal and site preparation after logging
Date: 10/1964

grazing/range study
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
pasture
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: grazing/range study
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
pasture
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: range/grazing study
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
pasture
study
Organisms: ponderosa pine
Location: Wild Bill Area; AZ; USA
Description: range/grazing study
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: range/grazing study
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: range/grazing study
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: range/grazing study
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: range/grazing study
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: range
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: range/grazing study
Date: 09/1964

Measuring tree diameter.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
period attire
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Measuring tree diameter.
Date: 09/1964

Measuring tree diameter.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
period attire
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Measuring tree diameter.
Date: 09/1964

E.C. Martin measuring tree diameter in subplot 7 Neg #1
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: E.C. Martin measuring tree diameter in subplot 7 Neg #1
Date: 07/23/1964

E.C. Martin measuring tree diameter in subplot 7 Neg #2
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: E.C. Martin measuring tree diameter in subplot 7 Neg #2
Date: 07/23/1964

Unthinned stands averaged 5,844 trees per acre with an average d.s.h. of 2.6 in. and a basal area of 209 square feet. (E.C. Martin) Neg #3
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: Unthinned stands averaged 5,844 trees per acre with an average d.s.h. of 2.6 in. and a basal area of 209 square feet. (E.C. Martin) Neg #3
Date: 07/23/1964

Unthinned stands averaged 5,844 trees per acre with an average d.s.h. of 2.6 in. and a basal area of 209 square feet. (E.C. Martin) Neg #4
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: Unthinned stands averaged 5,844 trees per acre with an average d.s.h. of 2.6 in. and a basal area of 209 square feet. (E.C. Martin) Neg #4
Date: 07/23/1964

Unthinned stands averaged 5,844 trees per acre with an average d.s.h. of 2.6 in. and a basal area of 209 square feet. (E.C. Martin) Neg #5
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: Unthinned stands averaged 5,844 trees per acre with an average d.s.h. of 2.6 in. and a basal area of 209 square feet. (E.C. Martin) Neg #5
Date: 07/23/1964

Density Level 150, Subplot 8, (E.C. Martin) Neg. #6
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: Density Level 150, Subplot 8, (E.C. Martin) Neg. #6
Date: 07/23/1964

Density Level 150, Subplot 8 (E.C. Martin) Neg. #7
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: Density Level 150, Subplot 8 (E.C. Martin) Neg. #7
Date: 07/23/1964

Density Level 40, Subplot 6 (E.C. Martin) Neg. #8
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: Density Level 40, Subplot 6 (E.C. Martin) Neg. #8
Date: 07/23/1964

Density Level 40, Subplot 6 (E.C. Martin) Neg. #9
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
Location: Taylor Woods; AZ; USA
Description: Density Level 40, Subplot 6 (E.C. Martin) Neg. #9
Date: 07/23/1964