Collection: | Penobscot Experimental Forest Historical Photo Archive |
Keywords: |
MU23 Compartment Management Study shelterwood system marking photo point |
Organisms: | balsam fir |
Location: | Penobscot Experimental Forest; Maine |
Description: | Pre cut balsam fir, 7-11 inches marked, in MU23 on March 31 1955 |
Date: | 3/31/1955 |
Collection: | Penobscot Experimental Forest Historical Photo Archive |
Keywords: |
MU23 Compartment Management Study shelterwood system marking photo point |
Organisms: |
balsam fir red spruce |
Location: | Penobscot Experimental Forest; Maine |
Description: | Pre cut balsam fir and red spruce stand. Fir are dying from top. Marked 8-11" fir, leaving 5-7" spruce, in MU23 on March 31 1955 |
Date: | 3/31/1955 |