| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Crown density after thinning plot 1, area 1, to 120 trees per acre. Same camera point as neg. no. 379. About 1/2 of the stems were removed. See neg. 356. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Crown density plot 1, area 1 before thinning. Same as camera point neg. 359. See neg. no. 374 for view after thinning. Karta Bay. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Crown density plot 2, area 1. Same camera point as neg. 368. Karta Bay. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Crown density plot 3, area 1, after thinning to 67% b.a. Noticeable crown release. Thinning to 2/3 b.a. left 54 more trees per acre than on adjacent plot thinned to 120 trees. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Crown density plot 3, area 1, after thinning. Almost half the trees were removed freeing the residuals on at least 2 sides. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Crown density plot 3, area 1, before thinning. Very few trees received light on more than 2 sides of their crowns. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Crown density plot e, area 1, before thinning. Competition resulted in below optimum crown ratios & poor lateral crown development. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Density of plot 3 area 1 after thinning to 67% b.a. (L. Zach in photo). |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Incipient decay showing at butt of a 10.4" hemlock cut during thinning. Plot 1, area 2. Karta Bay. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | J. Klein making tree tags on deck of Ranger 6. Residual trees on thinned plots and selected crop trees on control plots were tagged. Karta Bay. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Large fluted hemlock axe-girdled. On plot 3, area 1. Karta Bay. (L. Zach). |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Larry Zach holding branch of western hemlock felled 2 years before. Very few needles but most fine branches remain. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Loss from windthrow, plot 4, area 1. Karta Bay (Clyde E. Millo). Note typical shallow rooting. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Numbers are written on tree tags with India ink after the aluminum tags are polished with talc. Karta Bay. 1950. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | One of the beach I.P.'s for area 1 established in 1950. Karta Bay. See neg. no. 120 for view in 1960. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Plot 1, area 1, stand conditions after thinning. See neg. no 355 for view before thinning. Karta Bay |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Plot 1, area 1, stand conditions before thinning. See neg. no. 379 for view after thinning. Karta Bay. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Plot 1, area 2, before thinning to 64% of ba. Karta Bay. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Plot 1, area 2, crown cover before thinning. 51 cords of pulp wood was removed in thinning this 96-year-old stand. Karta Bay. |
| Date: | 8/1950 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
regeneration and formation of stands tending of stands and trees thinnings |
| Location: | Alaska; Prince of Wales Island; Karta Bay |
| Description: | Plot 2, area 1. View of control plot. |
| Date: | 8/1950 |