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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 25
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Center of infection and down trees
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Center of infection and down trees
Date: 12/1960

Center of infection and down trees
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Center of infection and down trees
Date: 12/1960

Rate of spread Plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread Plot no. 1
Date: 12/1960

Rate of spread Plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread Plot no. 1
Date: 12/1960

Rate of spread Plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread Plot no. 1
Date: 12/1960

Rate of spread Plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread Plot no. 1
Date: 12/1960

Rate of spread Plot No. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread Plot No. 1
Date: 12/1960

Dwarf mistletoe spread plot # 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Dwarf mistletoe spread plot # 1
Date: 12/1960

Dead trees near center of infection
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Dead trees near center of infection
Date: 12/1960

Rate of spread plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread plot no. 1
Date: 12/1960

Rate of spread plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread plot no. 1
Date: 12/1960

Rate of spread plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread plot no. 1
Date: 12/1960

Rate of spread plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread plot no. 1
Date: 12/1960

Rate of spread plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.; CO; United States
Description: Rate of spread plot no. 1
Date: 12/1960

Rate of spread plot No. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.
Description: Rate of spread plot No. 1
Date: 12/1960

Rate of spread plot no. 1
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Risk Canyon, Roosevelt N.F.
Description: Rate of spread plot no. 1
Date: 12/1960

Counting seeds on traps in ponderosa pine plot B
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Roosevelt N.F.; CO; United States
Description: Counting seeds on traps in ponderosa pine plot B
Date: 8/1960

1- plot B from the SW, 2- plot B from the SE, 3- plot B from the SW
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Roosevelt N.F.; CO; United States
Description: 1- plot B from the SW, 2- plot B from the SE, 3- plot B from the SW
Date: 7/1960

Ponderosa pine plot A.
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location:
Description: Ponderosa pine plot A.
Date: 7/1960

Plot B from W and (8) from NW
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location:
Description: Plot B from W and (8) from NW
Date: 7/1960