| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska; Black River |
| Description: | A 115 year old stand of white spruce on the Black River north of Rotten Fish Slough. Site index 80. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska; Porcupine River |
| Description: | On Porcupine River at white spruce plots 331 and 332. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska |
| Description: | On the river near white spruce plot 328. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska; Porcupine River |
| Description: | Porcupine R. at white spruce plot 328, a 215 yr. old stand. Site index is approx. 55. Bd. ft. vol.* is about 4200 bd. ft. per acre, 2300 cubic ft. per acre in trees 5. inches and larger. *(International 1/4-inch rule). |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska |
| Description: | White spruce plot 327. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska |
| Description: | White spruce plot 327. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska |
| Description: | White spruce plot 327; a 152 year old stand, site index 53. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska |
| Description: | White spruce plot 332; a 176 yr. old stand of site index 54. Cubic foot vol. per acre is approx. 2140 in trees 5 inches and larger. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska |
| Description: | White spruce plot 332; a 176 yr. old stand of site index 54. Cubic foot volume per acre is approximately 2140 in trees 5 inches and larger. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska; Porcupine River |
| Description: | White spruce yield plot 327 on Porcupine River. This 152 year old stand has site index 53. Cubic foot vol. per acre = 1320 in trees 5 inches and larger. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska; Porcupine River |
| Description: | White spruce yield plot 327 on Porcupine River. This 152 year old stand has site index 53. Cubic foot vol. per acre = 1320 in trees 5 inches and larger. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska; Porcupine River |
| Description: | White spruce yield plot 327 on Porcupine River. This 152 year old stand has site index 53. Cubic foot vol. per acre = 1320 in trees 5 inches and larger. Tree in foreground was cut in 1964. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models |
| Location: | Alaska; Porcupine River |
| Description: | White spruce yield plot 332 on Porcupine River site index 54. Cubic foot vol. per acre in trees 5 inches and larger = 2140. |
| Date: | 6/1976 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models natural regeneration detection, recognition and assessment of injuries and defects bark pockets, pith flecks, included phl |
| Location: | Alaska; Kupreanof Island; Point White |
| Description: | Temp yield plots. Point White. Note badly fluted stems of western hemlock. Fig. 13, pg 25, Sta. paper No. 9. |
| Date: | 8/1956 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models natural regeneration detection, recognition and assessment of injuries and defects bark pockets, pith flecks, included phl |
| Location: | Alaska; Kupreanof Island; Point White |
| Description: | Plot 1, Area 3, Point White temp yield plots. Note badly fluted stems. |
| Date: | 1956 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models natural regeneration |
| Location: | Alaska; Kupreanof Island; Point White |
| Description: | Point White. Near plot 1, Area 3 showing w.h. seedlings coming in beneath stand. |
| Date: | 1956 |
| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
forest mensuration increment development and structure of stands yield tables and their construction yield models natural regeneration detection, recognition and assessment of injuries and defects bark pockets, pith flecks, included phl |
| Location: | Alaska; Kupreanof Island; Point White |
| Description: | Point White temp yield plots. Badly fluted hemlock. |
| Date: | 1956 |