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USFS Logo Research Data Archive
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Displaying items 1 - 10 of 35
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wind damage - engelmann spruce
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Collection: RMRS Archive Images
Keywords: snag
abiotic damage
dph, miscl.
Organisms: engelmann spruce
Location: Snowbowl ski area, San Francisco Peaks, Coconino NF; AZ; USA
Description: wind damage - engelmann spruce
Date: 12/2007

Brown cubical decay (?) in engelmann spruce snag
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Collection: RMRS Archive Images
Keywords: decay
snag
dph, miscl.
Organisms: engelmann spruce
Location: Snowbowl ski area, San Francisco Peaks, Coconino NF; AZ; USA
Description: Brown cubical decay (?) in engelmann spruce snag
Date: 12/2007

Unknown egg or scale on Engelman Spruce
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Collection: RMRS Archive Images
Organisms: engelmann spruce
Location: Snowbowl; AZ; United States
Description: Unknown egg or scale on Engelman Spruce
Date: 2/5/2001

Unknown egg or scale on Engelman Spruce
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Collection: RMRS Archive Images
Keywords: insects
Organisms: engelmann spruce
Location: Arizona Snowbowl; AZ; United States
Description: Unknown egg or scale on Engelman Spruce
Date: 2/5/2001

Unknown egg on Engelman Spruce
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Collection: RMRS Archive Images
Organisms: spruce aphid
engelmann spruce
Location: Arizona Snowbowl; AZ; United States
Description: Unknown egg on Engelman Spruce
Date: 2/5/2001

Unknown egg or scale on Engelmann Spruce
more info/bigger image
Collection: RMRS Archive Images
Keywords: insects
Organisms: engelmann spruce
Location: Arizona Snowbowl; AZ; United States
Description: Unknown egg or scale on Engelmann Spruce
Date: 1/5/2001


more info/bigger image
Collection: RMRS Archive Images
Organisms: spruce aphid
engelmann spruce
Location: Pinalenos; AZ; United States
Description: Spruce aphid alate on Engelman spruce. Collected Dec. 13, 2000 from Emerald Peak in the Pinalenos.
Date: 12/18/2000


more info/bigger image
Collection: RMRS Archive Images
Organisms: spruce aphid
engelmann spruce
Location: Pinalenos; AZ; United States
Description: Dead spruce aphids (black) on Engelmann spruce. Collected Dec. 13, 2000 from Emerald Peak in the Pinalenos.
Date: 12/18/2000

Stipling from spruce aphid feeding on engelmann spruce needles
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Collection: RMRS Archive Images
Organisms: spruce aphid
engelmann spruce
Location:
Description: Stipling from spruce aphid feeding on engelmann spruce needles
Date: 12/17/2000

Dead Spruce Aphid on Engelmann Spruce
more info/bigger image
Collection: RMRS Archive Images
Organisms: spruce aphid
engelmann spruce
Location:
Description: Dead Spruce Aphid on Engelmann Spruce
Date: 12/2000