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USFS Logo Research Data Archive
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*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 7 of 7
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Bitterbrush winter-kill
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
forest pathology
Location: Redfeather District, Sheep Cr. Rd., Roosevelt N.F.; CO; United States
Description: Bitterbrush winter-kill
Date: 7/14/1964

Bitterbrush winter-kill
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
forest pathology
Location: Redfeather District, Sheep Cr. Rd., Roosevelt N.F.; CO; United States
Description: Bitterbrush winter-kill
Date: 7/14/1964

Bitterbrush winter-kill
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
forest pathology
Location: Redfeather District, Sheep Cr. Rd., Roosevelt N.F.; CO; United States
Description: Bitterbrush winter-kill
Date: 7/14/1964

Aspen frost crack
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
forest pathology
Organisms: aspen
Location: Sandcreek, Roosevelt N.F.; CO; United States
Description: Aspen frost crack
Date: 9/25/1963

Tree 30 with frost crack 0' to 12' and decay associated with it
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 30 with frost crack 0' to 12' and decay associated with it
Date: 6/1957

Tree 23 with frost crack 0' to 34'
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 23 with frost crack 0' to 34'
Date: 6/1957

Tree 23 cross section at 32' showing frost crack and associated decay
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
abiotic damage
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 23 cross section at 32' showing frost crack and associated decay
Date: 6/1957