| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska |
| Description: | Aspen & black spruce Plot #117. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
damage by animals mammals |
| Location: | Alaska |
| Description: | Bear Damage to tags. Plot#67. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest fires salvage and disposal of fire-damaged timber |
| Location: | Alaska |
| Description: | Burn patterns. FAI area. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
measurements of the stem dimensions and volume of trees, stands, forests and timber large-scale (regional) "forest surveys" (general descriptions and methods |
| Location: | Alaska; Chatanika River |
| Description: | Mehl & Winterberger canoeing to survey plot on the Chatanika R. Plot #173. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
measurements of the stem dimensions and volume of trees, stands, forests and timber large-scale (regional) "forest surveys" (general descriptions and methods |
| Location: | Alaska; Chatanika River |
| Description: | Mehl & Winterberger on Chatanika River going to a couple of field plots. 1976 Remeasurement. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Minto Flats |
| Description: | Minto Flats area. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest fires salvage and disposal of fire-damaged timber |
| Location: | Alaska; Minto Flats |
| Description: | Revegetation following forest fire Minto flats. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest fires salvage and disposal of fire-damaged timber |
| Location: | Alaska; Fort Yukon; Yukon Flats |
| Description: | Burn area, 40 yrs +. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Fort Yukon; Yukon Flats |
| Description: | Noel Cost in a typical NC black spruce stand. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest fires salvage and disposal of fire-damaged timber |
| Location: | Alaska; Fort Yukon; Yukon Flats |
| Description: | Veg. patterns on the Yukon Flats. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest fires salvage and disposal of fire-damaged timber |
| Location: | Alaska; Fort Yukon; Yukon Flats |
| Description: | Vegetation burn patterns. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest fires salvage and disposal of fire-damaged timber |
| Location: | Alaska; Fort Yukon; Yukon Flats |
| Description: | Vegetation patterns due to fire. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Fort Yukon; Yukon Flats |
| Description: | Yukon Flats area near Ft Yukon. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Fort Yukon; Yukon River |
| Description: | Yukon river near Ft Yukon. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Yukon River |
| Description: | Yukon river. |
| Date: | 7/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: | storage of wood in the forest and at log dumps ("landings") |
| Location: | Alaska; Yakutat |
| Description: | Beach "Landing" Yakatat. |
| Date: | 5/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types ecotypes |
| Location: | Alaska; Yakutat |
| Description: | Beach Stand (uplifted Beach) Yakutat. Sitka Spruce 10-18" Diam (Hemlock). |
| Date: | 5/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
measurements of the stem dimensions and volume of trees, stands, forests and timber large-scale (regional) "forest surveys" (general descriptions and methods |
| Location: | Alaska; Tanana |
| Description: | J. Hegg, Ed Gunter, Steve Davis, & Bruce fueling the chopper. |
| Date: | 7/1974 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
measurements of the stem dimensions and volume of trees, stands, forests and timber recording of data organization of measuring parties and their work methods of recording data (tallies etc) |
| Location: | Alaska; Tanana |
| Description: | M.Mehl recording plot information in a black spruce stand. |
| Date: | 7/1974 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology reproductive behaviour life form, habit post-seedling development and form |
| Location: | Alaska; Tanana; Tanacross |
| Description: | Old growth or over-mature white spruce near Tanacross. M. Mehl. |
| Date: | 7/1974 |