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USFS Logo Research Data Archive
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Person showing damaged leaders on conifer seedlings
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: personnel
regeneration
damage
Location: Penobscot Experimental Forest; Maine
Description: Person showing damaged leaders on conifer seedlings
Date: 1970s

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: erosion
decay
grasses
regeneration
brush
damage
Location: Tonto NF; AZ; USA
Description: Watershed Project
Date: 11/1928

Conifer leader damage, ice and snow
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: regeneration
damage
Organisms: pine
spruce
Location: Penobscot Experimental Forest; Maine
Description: Conifer leader damage, ice and snow
Date: