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USFS Logo Research Data Archive

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Displaying items 1 - 10 of 28
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A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled on the day this picture was taken.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
artificial regeneration
species trials (including forest gardens, trials of exotics etc)
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled on the day this picture was taken.
Date: 6/1966

A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled on the day this picture was taken.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
artificial regeneration
species trials (including forest gardens, trials of exotics etc)
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled on the day this picture was taken.
Date: 6/1966

A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled in 1966.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
artificial regeneration
species trials (including forest gardens, trials of exotics etc)
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled in 1966.
Date: 5/1966

A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled in 1966.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
artificial regeneration
species trials (including forest gardens, trials of exotics etc)
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: A Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled in 1966.
Date: 5/1966

Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled in 1966.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
artificial regeneration
species trials (including forest gardens, trials of exotics etc)
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: Douglas-fir at Virgin Bay. The competing spruce and hemlock were girdled in 1966.
Date: 5/1966

Reproduction Plot #1 established by R.F. Taylor in 1929. Virgin Bay.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
natural regeneration
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: Reproduction Plot #1 established by R.F. Taylor in 1929. Virgin Bay.
Date: 7/26/1963

General view of cutting looking S.E. from a stump about 20' above the ground near Plot 3 on the June 13, 1923 map.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
natural regeneration obtained from advance growth
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: General view of cutting looking S.E. from a stump about 20' above the ground near Plot 3 on the June 13, 1923 map.
Date: 8/1/1953

Plot 3 - Virgin Bay. RAG in photo.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
natural regeneration
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: Plot 3 - Virgin Bay. RAG in photo.
Date: 8/1/1953

Virgin Bay cutting illus. used in Station paper No. 2.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
natural regeneration obtained from advance growth
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: Virgin Bay cutting illus. used in Station paper No. 2.
Date: 8/1/1953

Virgin Bay cutting showing reprod.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: regeneration and formation of stands
natural regeneration
Location: Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay
Description: Virgin Bay cutting showing reprod.
Date: 8/1/1953