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USFS Logo Research Data Archive

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Displaying items 1 - 9 of 9
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Site index plot 025 in Kassan Bay. A 120 year old, site 140 stand growing on a cobbley Salt chuck soil. Hemlock and spruce were felled and sectioned for stem analysis.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
assessment of site quality
Location: Alaska; Prince of Wales Island; Kasaan Bay
Description: Site index plot 025 in Kassan Bay. A 120 year old, site 140 stand growing on a cobbley Salt chuck soil. Hemlock and spruce were felled and sectioned for stem analysis.
Date: 6/3/1968

Site index plot 025 in Kassen Bay. A 120 year old, site 140 stand growing on a cobbley Salt chuck soil. Dick Boyles sectioning one of the largest spruce.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
assessment of site quality
Location: Alaska; Prince of Wales Island; Kasaan Bay
Description: Site index plot 025 in Kassen Bay. A 120 year old, site 140 stand growing on a cobbley Salt chuck soil. Dick Boyles sectioning one of the largest spruce.
Date: 6/3/1968

Karta Bay Plot #1. Taken from corner 1 ("2/3 Basal Area).
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
Location: Alaska; Prince of Wales Island; Karta Bay
Description: Karta Bay Plot #1. Taken from corner 1 ("2/3 Basal Area).
Date: 5/1966

Plot #3, looking north into center of plot (120 crop trees).
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
Location: Alaska; Prince of Wales Island; Karta Bay
Description: Plot #3, looking north into center of plot (120 crop trees).
Date: 5/1966

Looking into Plot #12 at Old Franks Cr.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
Location: Alaska; Prince of Wales Island; Old Franks Creek
Description: Looking into Plot #12 at Old Franks Cr.
Date: 5/1966

Plot #1, from the west side of the center 1/10th acre plot. Note presence of reprod. where stand is more open (2/3 Basal Area).
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
Location: Alaska; Prince of Wales Island; Karta Bay
Description: Plot #1, from the west side of the center 1/10th acre plot. Note presence of reprod. where stand is more open (2/3 Basal Area).
Date: 4/28/1966

Plot #1. Looking south from the north end of the center 1/10th acre plot (2/3 Basal Area).
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
Location: Alaska; Prince of Wales Island; Karta Bay
Description: Plot #1. Looking south from the north end of the center 1/10th acre plot (2/3 Basal Area).
Date: 4/28/1966

Plot #2. Looking northeast from corner 1 of center 1/10th acre plot (control plot).
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
Location: Alaska; Prince of Wales Island; Karta Bay
Description: Plot #2. Looking northeast from corner 1 of center 1/10th acre plot (control plot).
Date: 4/28/1966

Measuring DBH on Old Tom Natural Area old growth. Husvik.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: forest mensuration
increment
development and structure of stands
surveying and mapping
Location: Alaska; Prince of Wales Island; Old Tom Creek
Description: Measuring DBH on Old Tom Natural Area old growth. Husvik.
Date: 1957