| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU23 Compartment Management Study shelterwood system regeneration |
| Organisms: |
spruce balsam fir eastern white pine red maple |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Regeneration three years after final overstory removal in uniform shelterwood, in MU23 in 1975 |
| Date: | 1975 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU23 Compartment Management Study shelterwood system equipment regeneration |
| Organisms: |
spruce balsam fir eastern white pine red maple |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Regeneration three years after final overstory removal in uniform shelterwood, snow machine, in MU23 in 1975 |
| Date: | 1975 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU23 Compartment Management Study shelterwood system personnel regeneration |
| Organisms: |
spruce balsam fir eastern white pine red maple |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | A person standing with regeneration three years after final overstory removal in uniform shelterwood, in MU23 in 1975 |
| Date: | 1975 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU23 Compartment Management Study shelterwood system personnel regeneration equipment |
| Organisms: |
spruce balsam fir eastern white pine red maple |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Regeneration three years after final overstory removal in uniform shelterwood, person with snow machine, in MU23 in 1975 |
| Date: | 1975 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: | damage |
| Organisms: | red maple |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Red maple debarked by hare, in March 1963 |
| Date: | Mar-63 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: | pre-harvest |
| Organisms: |
red maple hemlock beech viburnum striped maple |
| Location: | Paul Smith Experimental Forest; Compartment 48 |
| Description: | Predominantly hemlock wuth understory of beech and red maple. Ground cover of striped maple and viburnum that is heavily browsed. Photo taken facing N70W from a point 0.71 chains N32E of stake 88-23. |
| Date: | 4/19/1957 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
pre-harvest regeneration |
| Organisms: |
beech red maple |
| Location: | Paul Smith Experimental Forest; Compartment 47 |
| Description: | Beech and red maple reproduction in northern hardwood stand. Taken facing S50E from a point 0.61 chains S33W if stake 85-18. |
| Date: | 4/4/1957 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
pre-harvest softwood second growth |
| Organisms: |
red maple birch |
| Location: | Paul Smith Experimental Forest; Compartment 51 |
| Description: | Taken N22W from point 1.52 chains S48E of stake 15-73. Overstory of second growth red maple and birch with softwood coming in as understory. |
| Date: | 10/24/1956 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
pre-harvest hardwood |
| Organisms: |
yellow birch red maple |
| Location: | Paul Smith Experimental Forest; Compartment 51 |
| Description: | Taken N52W from a point 0.96 chains S65W of 15-71. Stand composed mainly of red maple and yellow birch. |
| Date: | 10/24/1956 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
personnel hardwood |
| Organisms: | red maple |
| Location: | Paul Smith Experimental Forest; Compartment 38 |
| Description: | Taken nine years after harvest. Taken N25W from a point about 1.57 chains N49E of stake 34-47. |
| Date: | 10/23/1956 |