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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 126
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Soil damage caused by skidder during selection cutting, in MU90 in October 1979
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU90
Cutting Practice Level Study
damage
Location: Penobscot Experimental Forest; Maine
Description: Soil damage caused by skidder during selection cutting, in MU90 in October 1979
Date: Oct-79

Root damage to eastern hemlock caused by skidder during selection cutting, in MU90 in October 1979
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU90
Cutting Practice Level Study
damage
Organisms: eastern hemlock
Location: Penobscot Experimental Forest; Maine
Description: Root damage to eastern hemlock caused by skidder during selection cutting, in MU90 in October 1979
Date: Oct-79

Marking to remove competition and release spruce in a selection cut, in MU91 in October 1979
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU91
Cutting Practice Level Study
selection system
marking
release
Organisms: spruce
Location: Penobscot Experimental Forest; Maine
Description: Marking to remove competition and release spruce in a selection cut, in MU91 in October 1979
Date: Oct-79

Loaded logging truck on highway
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Collection: Alaska forestry research historical images
Keywords: industry
timber industry
Location: unknown location Alaska
Description: Loaded logging truck on highway
Date: 10/1979


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Collection: RMRS Archive Images
Keywords: Historic Entomology repeat set
Location:
Description: Historic Entomology repeat set 1; Picture tree #1. F-11. 9/18/79
Date: 9/18/1979


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Collection: RMRS Archive Images
Keywords: Historic Entomology repeat set
Location:
Description: Historic Entomology repeat set 2; Picture tree #2. 9/18/79. F-11. Missing in 1980-most have been cut for fire wood.
Date: 9/18/1979


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Collection: RMRS Archive Images
Keywords: Historic Entomology repeat set
Location:
Description: Historic Entomology repeat set 3; Picture tree #3. 9/17/79. F-11.
Date: 9/18/1979


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Collection: RMRS Archive Images
Keywords: Historic Entomology repeat set
Location:
Description: Historic Entomology repeat set 5; Picture tr. #5. 9/1879. F-11.
Date: 9/18/1979


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Collection: RMRS Archive Images
Keywords: Historic Entomology repeat set
Location:
Description: Historic Entomology repeat set 6; Picture tr. #6. 9/18/79. F-11.
Date: 9/18/1979


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Collection: RMRS Archive Images
Keywords: Historic Entomology repeat set
Location:
Description: Historic Entomology repeat set 8; Picture tr.#8. 9/18/79. F-11.
Date: 9/18/1979


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Collection: RMRS Archive Images
Keywords: livestock
watershed management
Location: AZ; United States
Description: cattle
Date: 9/1979

Apache trout (Salmo apache)
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Collection: RMRS Archive Images
Keywords: fish
wildlife ecology and conservation
Location: Fort Apache Indian Reservation; AZ; United States
Description: Apache trout (Salmo apache)
Date: 08/1979

FS nursery Petersburg
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Collection: Alaska forestry research historical images
Keywords: facilities
Petersburg fs nursery
Location: Mitkof Island Alaska
Description: FS nursery Petersburg
Date: 8/1979

Upper Game Creek 1979
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Collection: Alaska forestry research historical images
Keywords: forestry
southeast Alaska habitats
Location: Chichagof Island Alaska
Description: Upper Game Creek 1979
Date: 7/1979

Game Creek 1979
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Collection: Alaska forestry research historical images
Keywords: forestry
southeast Alaska forestry
Location: Chichagof Island Alaska
Description: Game Creek 1979
Date: 7/1979

Greenhouse & Shade house Petersburg 7/19/75
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Collection: Alaska forestry research historical images
Keywords: facilities
Petersburg fs nursery
Location: Mitkof Island Alaska
Description: Greenhouse & Shade house Petersburg 7/19/75
Date: 7/1979

Taku Glacier
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Collection: Alaska forestry research historical images
Keywords: general
glaciers
Location: Taku River Alaska
Description: Taku Glacier
Date: 7/1979

Patterson river July 1979
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Collection: Alaska forestry research historical images
Keywords: forestry
southeast Alaska forestry
Location: Chichagof Island Alaska
Description: Patterson river July 1979
Date: 7/1979

Stand after density reduction to 55 square feet of basal area in shelterwood cut (CU, CV), in MU33 in June 1979
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU33
shelterwood system
Organisms: balsam fir
Location: Penobscot Experimental Forest; Maine
Description: Stand after density reduction to 55 square feet of basal area in shelterwood cut (CU, CV), in MU33 in June 1979
Date: Jun-79

Regeneration plots starting from east line (BU, BV), in MU 33 in June 1979
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU33
shelterwood system
regeneration
Organisms: balsam fir
Location: Penobscot Experimental Forest; Maine
Description: Regeneration plots starting from east line (BU, BV), in MU 33 in June 1979
Date: Jun-79