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Displaying items 1 - 20 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

Virgin Bay plots. Plot sign moved to back side of plot from earlier photos. 5 live trees on plot. Ground cover mostly needles & small twigs.
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 plots. Plot sign moved to back side of plot from earlier photos. 5 live trees on plot. Ground cover mostly needles & small twigs.
Date: 8/1/1953

20.2" sp 59' tall. Virgin Bay. Dick Godman measuring DBH. Tree located halfway between 1 P & Plot 1. 20 yrs old at DBH. Largest 2nd growth tree on cutting.
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: 20.2" sp 59' tall. Virgin Bay. Dick Godman measuring DBH. Tree located halfway between 1 P & Plot 1. 20 yrs old at DBH. Largest 2nd growth tree on cutting.
Date: 8/1/1953

Virgin Bay - Plot No. 5. Godman.
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 - Plot No. 5. Godman.
Date: 8/1/1953

Virgin Bay cutting view across poorly drained area by skid road, showing excellent growth near Plot 1.
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 view across poorly drained area by skid road, showing excellent growth near Plot 1.
Date: 8/1/1953

Virgin Bay Plot No. 1. Estab. by RF Taylor in 1926. Godman measuring 12.4" sp. 69' tall. Age 20 at DBH, outside plot. Only live tree on plot is 1.2" sp. At left 5 dom. Sp nearby average 63' tall ranging in DBH from 10.3 to 20.2 Probably best growth on the...
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 Plot No. 1. Estab. by RF Taylor in 1926. Godman measuring 12.4" sp. 69' tall. Age 20 at DBH, outside plot. Only live tree on plot is 1.2" sp. At left 5 dom. Sp nearby average 63' tall ranging in DBH from 10.3 to 20.2 Probably best growth on the...
Date: 8/1/1953

Virgin Bay reprod. plots.
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 reprod. plots.
Date: 8/1/1953

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
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

Virgin Bay reprod. Plot 4.
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 reprod. Plot 4.
Date: 8/1/1953

Virgin Bay reproduction plot.
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 reproduction plot.
Date: 8/1/1953

Virgin Bay Plot No 2. Estab. by RF Taylor 1926. R. A. Gregory in photo. 11 trees in plot over 1/2" diametr. Largest 6.1" spruce 33' tall. 12 trees less than 1/2" diam.
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 Plot No 2. Estab. by RF Taylor 1926. R. A. Gregory in photo. 11 trees in plot over 1/2" diametr. Largest 6.1" spruce 33' tall. 12 trees less than 1/2" diam.
Date: 7/31/1953