Collection: | Pacific Northwest Research Station, Alaska Image Archive |
Keywords: |
forest injuries and protection injuries from inorganic agencies (excluding fire) soil conditions erosion effects erosion and deposition landslides etc |
Location: | Alaska; Wrangell Narrows |
Description: | Landslide in 1930. Cutting at south end of Wrangell Narrows. |
Date: | 8/1975 |
Collection: | Pacific Northwest Research Station, Alaska Image Archive |
Keywords: |
regeneration and formation of stands natural regeneration |
Location: | Alaska; Wrangell Narrows |
Description: | Cutover at south end of Wrangell Narrows. Area logged in followed by invasion of alder. |
Date: | 5/1/1968 |
Collection: | Pacific Northwest Research Station, Alaska Image Archive |
Keywords: |
silvicultural systems forms of stand constitution and composition of stands forms of stand: even-aged stands |
Location: | Alaska; Wrangell Narrows |
Description: | Young stand, Wrangell Narrows near Deception Point. |
Date: | 1965 |
Collection: | Pacific Northwest Research Station, Alaska Image Archive |
Keywords: |
silvicultural systems forms of stand constitution and composition of stands forms of stand: even-aged stands |
Location: | Alaska; Wrangell Narrows |
Description: | Young stand, Wrangell Narrows near Deception Point. |
Date: | 1965 |
Collection: | Pacific Northwest Research Station, Alaska Image Archive |
Keywords: |
regeneration and formation of stands natural regeneration virgin stands |
Location: | Alaska; Wrangell Narrows |
Description: | Cutting So. end of Wrangell Narrows. |
Date: | 10/5/1963 |
Collection: | Pacific Northwest Research Station, Alaska Image Archive |
Keywords: | economics of forest transport |
Location: | Alaska; Wrangell Narrows |
Description: | Prince George Steamship, Wrangell Narrows. |
Date: | 1956 |
Collection: | Pacific Northwest Research Station, Alaska Image Archive |
Keywords: |
transport water transport: rafting by sea |
Location: | Alaska; Wrangell Narrows |
Description: | Log tow - Wrangell Narrows. |
Date: |