| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
silvicultural systems constitution and composition of stands forms of stand even-aged stands |
| Location: | Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay |
| Description: | Virgin Bay. |
| Date: | 1974 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
silvicultural systems constitution and composition of stands forms of stand even-aged stands |
| Location: | Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay |
| Description: | Virgin Bay. |
| Date: | 1974 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
silvicultural systems constitution and composition of stands forms of stand even-aged stands |
| Location: | Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay |
| Description: | Virgin Bay. |
| Date: | 1974 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
silvicultural systems constitution and composition of stands forms of stand even-aged stands |
| Location: | Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay |
| Description: | Virgin Bay. |
| Date: | 1974 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
silvicultural systems constitution and composition of stands forms of stand even-aged stands |
| Location: | Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay |
| Description: | Virgin Bay. |
| Date: | 1974 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands general matters (including sampling methods in increment determination) |
| Location: | Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay |
| Description: | Plot #334, Virgin Bay. |
| Date: | 1964 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
silvicultural systems constitution and composition of stands forms of stand natural stands obtained after cutting "second-growth" stands |
| Location: | Alaska; Revillagigedo Island; Traitors Cove; Virgin Bay |
| Description: | Plot 1, Virgin Bay. |
| Date: | 1964 |