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Displaying items 1 - 20 of 28
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Caption reads: "View of Nelson plot U 68 one year after heavy thinning. Twenty-eight year old stand of loblolly pine."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
pine
oldfield
Organisms: loblolly pine
Location: Winn Parish; Urania, LA
Description: Caption reads: "View of Nelson plot U 68 one year after heavy thinning. Twenty-eight year old stand of loblolly pine."
Date: 29-Nov

Caption reads: "View of thinned Nelson plot U 78. The old-field loblolly pine stand is 28 years old. A fire burned thru this plot one year before this photo was made."
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Collection: Southern Research Station Historical Documents and Images
Keywords: fire
thinning
pine
oldfield
Location: Winn Parish; Urania, LA
Description: Caption reads: "View of thinned Nelson plot U 78. The old-field loblolly pine stand is 28 years old. A fire burned thru this plot one year before this photo was made."
Date: 29-Nov

Caption reads: "View of unmanaged [Nelson] check plot U 79 at 28 years of age."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
pine
oldfield
Location: Winn Parish; Urania, LA
Description: Caption reads: "View of unmanaged [Nelson] check plot U 79 at 28 years of age."
Date: 29-Nov

Caption reads: "View of 33 year old stand on the [Arnold] unthinned check plot from north line of plot."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
pine
oldfield
Location: Winn Parish; Urania, LA
Description: Caption reads: "View of 33 year old stand on the [Arnold] unthinned check plot from north line of plot."
Date: 29-Nov

Unthinned control plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: Unthinned control plot
Date: 11/20/1929

Control (unthinned) plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Location: Kaibab National Forest; AZ; USA
Description: Control (unthinned) plot
Date: 11/20/1929

Control (unthinned) plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Location: Kaibab National Forest; AZ; USA
Description: Control (unthinned) plot
Date: 11/20/1929

Thinning Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Location: Kaibab National Forest; AZ; USA
Description: Thinning Plot
Date: 11/20/1929

Thinning plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Location: Kaibab National Forest; AZ; USA
Description: Thinning plot
Date: 11/20/1929

Caption reads: "Urania, La. LaSalle Parish. Loblolly and shortleaf pine. Isom Strange Plot #80. Check plot compares with #81. Picture taken from corner #1. This stand is 22 years old. Tree #1 is 8.9" diameter and 53 feet tall."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
check plot
Organisms: loblolly pine
shortleaf pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Urania, La. LaSalle Parish. Loblolly and shortleaf pine. Isom Strange Plot #80. Check plot compares with #81. Picture taken from corner #1. This stand is 22 years old. Tree #1 is 8.9" diameter and 53 feet tall."
Date: 11/17/1929

Caption reads: "Urania, La. LaSalle Parish. Loblolly and shortleaf pine. Isom Strange Plot #80. Check plot compares with #81. Picture taken from corner #3. Tree #173 is 9.0" in diameter. This stand is 22 years old."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
check plot
Organisms: loblolly pine
shortleaf pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Urania, La. LaSalle Parish. Loblolly and shortleaf pine. Isom Strange Plot #80. Check plot compares with #81. Picture taken from corner #3. Tree #173 is 9.0" in diameter. This stand is 22 years old."
Date: 11/17/1929

Caption reads: "Urania, La., LaSalle Parish plot #69. Loblolly pine. Check plot for Plot 70. Taken from a point 8 ft. south of corner #2 on plot boundary. The hat is by tree #64 which is 10.7" in diameter. Tree #40 is 7.0" in diameter. This stand is 32 years old."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
check plot
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Urania, La., LaSalle Parish plot #69. Loblolly pine. Check plot for Plot 70. Taken from a point 8 ft. south of corner #2 on plot boundary. The hat is by tree #64 which is 10.7" in diameter. Tree #40 is 7.0" in diameter. This stand is 32 years old."
Date: 11/14/1929

Caption reads: "Urania, La., LaSalle Parish. Plot 78. Loblolly pine. Picture taken from corner #2 looking diagonally across the plot. This is a light French thinning made in a 27 year old stand. The hat is by tree #33 which is 9.5" in diameter and 60 feet high."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
French
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Urania, La., LaSalle Parish. Plot 78. Loblolly pine. Picture taken from corner #2 looking diagonally across the plot. This is a light French thinning made in a 27 year old stand. The hat is by tree #33 which is 9.5" in diameter and 60 feet high."
Date: 11/14/1929

Caption reads: "Urania, La. LaSalle Parish. Plot 79. Loblolly pine. Check plot for plots #78 and 68. Picture taken from corner #1 looking diagonally across the plot. The hat is by tree #10 which is 5.8" in diameter and 52 feet high. This stand is 27 years old. See photos 241504, 241510."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Urania, La. LaSalle Parish. Plot 79. Loblolly pine. Check plot for plots #78 and 68. Picture taken from corner #1 looking diagonally across the plot. The hat is by tree #10 which is 5.8" in diameter and 52 feet high. This stand is 27 years old. See photos 241504, 241510."
Date: 11/14/1929

Caption reads: "Loblolly pine. Plot #79, check plot for plots Nos. 78 and 68. This picture was taken from corner #2 looking diagonally across the plot. The hat is by tree #98 which is 9.1" in diameter. This stand is 27 years old."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: thinning
check plot
Organisms: loblolly pine
Location: LaSalle Parish, Louisiana
Description: Caption reads: "Loblolly pine. Plot #79, check plot for plots Nos. 78 and 68. This picture was taken from corner #2 looking diagonally across the plot. The hat is by tree #98 which is 9.1" in diameter. This stand is 27 years old."
Date: 11/14/1929

Thinned and pruned plot
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: Thinned and pruned plot
Date: 10/27/1929

Thinned and pruned plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: Thinned and pruned plot
Date: 10/27/1929

Thinning plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: Thinning plot
Date: 10/21/1929

thinning plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: thinning plot
Date: 10/21/1929

Thinned and pruned plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Organisms: ponderosa pine
Location: Kaibab National Forest; AZ; USA
Description: Thinned and pruned plot
Date: 10/21/1929