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USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 51 - 100 of 500
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Spruce-fir-yellow birch-hemlock overstory with spruce-fir understory. Photo is taken into stream gully. Taken facing N40E from a point .24 chains N4E of stake 88-18.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: pre-harvest
regeneration
Organisms: spruce
yellow birch
fir
hemlock
Location: Paul Smith Experimental Forest; Compartment 47
Description: Spruce-fir-yellow birch-hemlock overstory with spruce-fir understory. Photo is taken into stream gully. Taken facing N40E from a point .24 chains N4E of stake 88-18.
Date: 4/10/1957

Initial stand photo of spruce-yellow birch stand with abundant beech and viburnum reproduction. Photo taken facing S80E from a poing 0.72 chains S20E of stake 83-18.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: pre-harvest
regeneration
Organisms: spruce
yellow birch
beech
viburnum
Location: Paul Smith Experimental Forest; Compartment 47
Description: Initial stand photo of spruce-yellow birch stand with abundant beech and viburnum reproduction. Photo taken facing S80E from a poing 0.72 chains S20E of stake 83-18.
Date: 4/4/1957

Initial spruce - yellow birch stand photo taken facing N30E from a point 0.42 chains N41E from stake 84-18. Understory is spruce-fir reproduction.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: pre-harvest
regeneration
Organisms: spruce
fir
yellow birch
Location: Paul Smith Experimental Forest; Compartment 47
Description: Initial spruce - yellow birch stand photo taken facing N30E from a point 0.42 chains N41E from stake 84-18. Understory is spruce-fir reproduction.
Date: 4/4/1957

Beech and red maple reproduction in northern hardwood stand. Taken facing S50E from a point 0.61 chains S33W if stake 85-18.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: pre-harvest
regeneration
Organisms: beech
red maple
Location: Paul Smith Experimental Forest; Compartment 47
Description: Beech and red maple reproduction in northern hardwood stand. Taken facing S50E from a point 0.61 chains S33W if stake 85-18.
Date: 4/4/1957

Balsam fir regeneration in opening east of swamp on Harper Drive in April 1957
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: personnel
regeneration
Organisms: balsam fir
Location: Penobscot Experimental Forest; Maine
Description: Balsam fir regeneration in opening east of swamp on Harper Drive in April 1957
Date: Apr-57

Excellent spruce-fir reproduction and small percentage of hemlock (5-10%). Initial stand photo taken N25W 4.35 chains N84E of stake 70-20. Snow depth 6-9 inches.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: pre-harvest
regeneration
Organisms: spruce
fir
hemlock
Location: Paul Smith Experimental Forest; Compartment 54
Description: Excellent spruce-fir reproduction and small percentage of hemlock (5-10%). Initial stand photo taken N25W 4.35 chains N84E of stake 70-20. Snow depth 6-9 inches.
Date: 3/25/1957

Spruce forest initial stand photo. A. Misura standing by large white pine. Crown closure more pronounced, reproduction of spruce and fir averaging 4 to 5 feet high. Reproduction is very abundant. Taken facing N40W 1.69 chains N62E of stake 69-21. Snow depth 6-9 inches.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: pre-harvest
personnel
regeneration
Organisms: white pine
spruce
fir
Location: Paul Smith Experimental Forest; Compartment 54
Description: Spruce forest initial stand photo. A. Misura standing by large white pine. Crown closure more pronounced, reproduction of spruce and fir averaging 4 to 5 feet high. Reproduction is very abundant. Taken facing N40W 1.69 chains N62E of stake 69-21. Snow depth 6-9 inches.
Date: 3/25/1957

Conifer swamp initial stand photo. Few large timber or sawlog conifers with adequate reproduction of spruce. Taken facing S65W 0.08 chains N40W of stake 71-19. Snow depth 6-9 inches.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: pre-harvest
regeneration
swamp
Organisms: spruce
Location: Paul Smith Experimental Forest; Compartment 54
Description: Conifer swamp initial stand photo. Few large timber or sawlog conifers with adequate reproduction of spruce. Taken facing S65W 0.08 chains N40W of stake 71-19. Snow depth 6-9 inches.
Date: 3/25/1957

CPL plot #1 - "high order". This duplicates view shown in #177 (PSEF_MU29_147), taken in 1950. Taken N10W from a point about 2.25 chains N80W of the southeast corner of the "high order" plt (CPL #1 Kodachrome #399 is a duplicate of this.)
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: plot
regeneration
Organisms: fir
Location: Paul Smith Experimental Forest; Compartment 29
Description: CPL plot #1 - "high order". This duplicates view shown in #177 (PSEF_MU29_147), taken in 1950. Taken N10W from a point about 2.25 chains N80W of the southeast corner of the "high order" plt (CPL #1 Kodachrome #399 is a duplicate of this.)
Date: 10/30/1956

CPL plot #1 = "high order". This duplicates view shown in #175 (PSEF_MU29_145) taken in 1950. Taken N24W from a point 1.03 chains N19E of stake 33-66. Kodachrome #400 is a duplicate of this.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: plot
regeneration
Organisms: fir
Location: Paul Smith Experimental Forest; Compartment 29
Description: CPL plot #1 = "high order". This duplicates view shown in #175 (PSEF_MU29_145) taken in 1950. Taken N24W from a point 1.03 chains N19E of stake 33-66. Kodachrome #400 is a duplicate of this.
Date: 10/30/1956

CPL plot #2 "good". This is believed to duplicate view shown in #176 (PSEF_MU29_146), taken in 1950; but relocation of photo-point was not certain. Taken S80E from a point on south side of logging road, approximately 4.5 chains east of point where west boundary of plot crosses road. Kodachrome #402 is a duplicate of this.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: plot
regeneration
Location: Paul Smith Experimental Forest; Compartment 29
Description: CPL plot #2 "good". This is believed to duplicate view shown in #176 (PSEF_MU29_146), taken in 1950; but relocation of photo-point was not certain. Taken S80E from a point on south side of logging road, approximately 4.5 chains east of point where west boundary of plot crosses road. Kodachrome #402 is a duplicate of this.
Date: 10/30/1956

CPL plot #4 "poor". This duplicates view shown in #178 (PSEF_MU29_148), taken in 1950. Taken N48E from a point 1.1 chains S53W o stake 30-64. Kodachrome #403 is a duplicate of this.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: plot
regeneration
personnel
Location: Paul Smith Experimental Forest; Compartment 29
Description: CPL plot #4 "poor". This duplicates view shown in #178 (PSEF_MU29_148), taken in 1950. Taken N48E from a point 1.1 chains S53W o stake 30-64. Kodachrome #403 is a duplicate of this.
Date: 10/30/1956

CPL plot #4 "poor". This duplicates view shown in #179 (PSEF_MU29_149), taken in 1950. Taken N73E from a point 2.15 chains N52E of the intersectiopn of logging road with the west boundary of the "poor" plot. Kodachrome #404 is a duplicate of this.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: plot
regeneration
personnel
Location: Paul Smith Experimental Forest; Compartment 29
Description: CPL plot #4 "poor". This duplicates view shown in #179 (PSEF_MU29_149), taken in 1950. Taken N73E from a point 2.15 chains N52E of the intersectiopn of logging road with the west boundary of the "poor" plot. Kodachrome #404 is a duplicate of this.
Date: 10/30/1956

CPL plot #3 - "fair". This duplicates view shown in #173 (PSEF_MU29_143), taken in 1950. Taken N78E from a point 2.2 chains S27E of the northwest corner of the "fair" plot. Kodachrome #405 is a duplicate of this.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: plot
regeneration
personnel
Location: Paul Smith Experimental Forest; Compartment 29
Description: CPL plot #3 - "fair". This duplicates view shown in #173 (PSEF_MU29_143), taken in 1950. Taken N78E from a point 2.2 chains S27E of the northwest corner of the "fair" plot. Kodachrome #405 is a duplicate of this.
Date: 10/30/1956

Opening made 12 years ago, with balsam fir, eastern hemlock, and white pine seedlings up to 1 foot tall, in MU13 on July 5 1956
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU13
Compartment Management Study
diameter-limit cut
regeneration
Organisms: balsam fir
eastern hemlock
eastern white pine
Location: Penobscot Experimental Forest; Maine
Description: Opening made 12 years ago, with balsam fir, eastern hemlock, and white pine seedlings up to 1 foot tall, in MU13 on July 5 1956
Date: 7/5/1956

Spruce regeneration 3-5 feet tall, photo point #6 in MU14 on July 5 1956
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU14
Compartment Management Study
selection system
regeneration
personnel
photo point
Organisms: spruce
Location: Penobscot Experimental Forest; Maine
Description: Spruce regeneration 3-5 feet tall, photo point #6 in MU14 on July 5 1956
Date: 7/5/1956

Large opening made about 12 years ago, bracken fern and raspberry with few spruce, balsam fir, or eastern hemlock seedlings, photo point #1 (near permanent sample plot 3/1) in MU14 on July 5 1956
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU14
Compartment Management Study
selection system
regeneration
plot
photo point
Organisms: spruce
balsam fir
eastern hemlock
raspberry
bracken fern
Location: Penobscot Experimental Forest; Maine
Description: Large opening made about 12 years ago, bracken fern and raspberry with few spruce, balsam fir, or eastern hemlock seedlings, photo point #1 (near permanent sample plot 3/1) in MU14 on July 5 1956
Date: 7/5/1956

Opening seeding in to balsam fir, eastern hemlock, red maple, and American beech, photo point #4 (between old woods road and MU14 boundary) in MU15 on July 5 1956
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU15
Compartment Management Study
diameter-limit cut
personnel
regeneration
photo point
Organisms: balsam fir
eastern hemlock
red maple
American beech
Location: Penobscot Experimental Forest; Maine
Description: Opening seeding in to balsam fir, eastern hemlock, red maple, and American beech, photo point #4 (between old woods road and MU14 boundary) in MU15 on July 5 1956
Date: 7/5/1956

Taken N10W from  a point 0.41 chains S14E of stake 64-32.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: regeneration
Organisms: birch
Location: Paul Smith Experimental Forest; Compartment 18
Description: Taken N10W from a point 0.41 chains S14E of stake 64-32.
Date: 5/7/1956

Mature infected lodgepole stand over 45 to 50 yr. reproduction which came in after fire
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Collection: RMRS Archive Images
Keywords: regeneration
forest pathology
Organisms: lodgepole pine
Location: Goose Dist., Big Horn N.F.; WY; United States
Description: Mature infected lodgepole stand over 45 to 50 yr. reproduction which came in after fire
Date: 9/1955

45 to 50 yr. old burn with reproduction under infected overstory
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Collection: RMRS Archive Images
Keywords: regeneration
forest pathology
Organisms: mistletoe
lodgepole pine
Location: Tongue Dist., Big Horn N.F.; WY; United States
Description: 45 to 50 yr. old burn with reproduction under infected overstory
Date: 9/1955

P.P. 407035, S9. Yellow pine group after second cutting.
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
cutting
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: P.P. 407035, S9. Yellow pine group after second cutting.
Date: 07/12/1955

Taken N30W from a point 0.83c chain S02E of plot stake 27-67. D. Vander Poel in photo.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: harvest
personnel
regeneration
Organisms: white pine
Location: Paul Smith Experimental Forest; Compartment 25
Description: Taken N30W from a point 0.83c chain S02E of plot stake 27-67. D. Vander Poel in photo.
Date: 6/6/1955

Patch of raspberry with a few spruce and balsam fir seedlings, photo point #6 (permanent sample plot 2/1) in MU23 on May 24 1955
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU23
Compartment Management Study
shelterwood system
regeneration
plot
photo point
Organisms: spruce
balsam fir
raspberry
Location: Penobscot Experimental Forest; Maine
Description: Patch of raspberry with a few spruce and balsam fir seedlings, photo point #6 (permanent sample plot 2/1) in MU23 on May 24 1955
Date: 5/24/1955

Eastern hemlock - hardwood stand before cutting, 9-inch dbh red maple and 12-inch dbh American beech marked for cutting, 14-inch dbh hemlock kept as future sawlog tree, balsam fir and beech regeneration, photo point #2 (on MU boundary behind permanent sample plot 1/1) in MU24 on May 24 1955
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU24
Compartment Management Study
diameter-limit cut
marking
plot
release
regeneration
photo point
Organisms: eastern hemlock
red maple
American beech
balsam fir
Location: Penobscot Experimental Forest; Maine
Description: Eastern hemlock - hardwood stand before cutting, 9-inch dbh red maple and 12-inch dbh American beech marked for cutting, 14-inch dbh hemlock kept as future sawlog tree, balsam fir and beech regeneration, photo point #2 (on MU boundary behind permanent sample plot 1/1) in MU24 on May 24 1955
Date: 5/24/1955

Taken toward plot stake from a point 0.35 chains S 31W of plot stake 31-62. G Lavoy in photo.
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Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: regeneration
post-harvest
personnel
Organisms: fir
Location: Paul Smith Experimental Forest; Compartment 30
Description: Taken toward plot stake from a point 0.35 chains S 31W of plot stake 31-62. G Lavoy in photo.
Date: 5/18/1955

Balsam fir saplings in an opening, photo point #2 (one-half chain from southwest boundary between cruise lines 1 and 2, tripod legs half extended) in MU17 on May 6 1955
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU17
Compartment Management Study
selection system
regeneration
photo point
Organisms: balsam fir
Location: Penobscot Experimental Forest; Maine
Description: Balsam fir saplings in an opening, photo point #2 (one-half chain from southwest boundary between cruise lines 1 and 2, tripod legs half extended) in MU17 on May 6 1955
Date: 5/6/1955

Old clearing with balsam fir and eastern hemlock regeneration, one cull hemlock treated and two hemlock to be removed in a selection cutting, four pole-size spruce trees, photo point #5 (along the road 2.3 chains beyond permanent sample plot center post) in MU17 on May 6 1955
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU17
Compartment Management Study
selection system
regeneration
plot
photo point
Organisms: balsam fir
eastern hemlock
spruce
Location: Penobscot Experimental Forest; Maine
Description: Old clearing with balsam fir and eastern hemlock regeneration, one cull hemlock treated and two hemlock to be removed in a selection cutting, four pole-size spruce trees, photo point #5 (along the road 2.3 chains beyond permanent sample plot center post) in MU17 on May 6 1955
Date: 5/6/1955

Northern white-cedar stand on low ground with balsam fir regeneration, a red maple and a paper birch are marked for removal in a selection cutting, photo point #1 (south 60 degrees west, 1.8 chains from center of permanent sample plot 1/3) in MU17 on May 6 1955
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU17
Compartment Management Study
selection system
marking
regeneration
plot
photo point
Organisms: northern white-cedar
red maple
paper birch
balsam fir
Location: Penobscot Experimental Forest; Maine
Description: Northern white-cedar stand on low ground with balsam fir regeneration, a red maple and a paper birch are marked for removal in a selection cutting, photo point #1 (south 60 degrees west, 1.8 chains from center of permanent sample plot 1/3) in MU17 on May 6 1955
Date: 5/6/1955

After cutting, area cleaned for "twin yards" during the 1953 commercial clearcut, a few red maple sprouts, photo point #4 (south 28 degrees east) in MU8 on May 2 1955
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU8
Compartment Management Study
commercial clearcut
regeneration
photo point
Organisms: red maple
Location: Penobscot Experimental Forest; Maine
Description: After cutting, area cleaned for "twin yards" during the 1953 commercial clearcut, a few red maple sprouts, photo point #4 (south 28 degrees east) in MU8 on May 2 1955
Date: 5/2/1955

After cutting, looking across a yard cleared during the 1953 commercial clearcut, residual stand in background is eastern hemlock and hardwoods up to 8 inches dbh, red maple sprouts coming up in the cleared area, photo point #5 (south 55 degrees east) in MU8 on May 2 1955
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU8
Compartment Management Study
commercial clearcut
logging
regeneration
photo point
Organisms: red maple
eastern hemlock
Location: Penobscot Experimental Forest; Maine
Description: After cutting, looking across a yard cleared during the 1953 commercial clearcut, residual stand in background is eastern hemlock and hardwoods up to 8 inches dbh, red maple sprouts coming up in the cleared area, photo point #5 (south 55 degrees east) in MU8 on May 2 1955
Date: 5/2/1955

White pine overstory with dense understory. Taken N30W from photo #2, located on knoll southeast of #20-61. Stand before cutting. Residual stand photo is #3.
more info/bigger image
Collection: Paul Smith Experimental Forest Historical Photo Archive
Keywords: regeneration
pre-harvest
Organisms: white pine
fir
Location: Paul Smith Experimental Forest; Compartment 14
Description: White pine overstory with dense understory. Taken N30W from photo #2, located on knoll southeast of #20-61. Stand before cutting. Residual stand photo is #3.
Date: 4/28/1955

Seed trap for seedbed study (plot #6) in fully stocked softwood stand, in MU5 on August 2 1954
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU5
Compartment Management Study
selection system
personnel
regeneration
plot
Location: Penobscot Experimental Forest; Maine
Description: Seed trap for seedbed study (plot #6) in fully stocked softwood stand, in MU5 on August 2 1954
Date: 8/2/1954

Softwood regeneration overtopped by gray birch and red maple, before weeding, along road to boat landing on August 2 1954
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: personnel
regeneration
Organisms: gray birch
red maple
Location: Penobscot Experimental Forest; Maine
Description: Softwood regeneration overtopped by gray birch and red maple, before weeding, along road to boat landing on August 2 1954
Date: 8/2/1954

Overtopping gray birch and red maple cut to release softwood reproduction, along road to boat landing on August 2 1954
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: regeneration
release
Organisms: gray birch
red maple
Location: Penobscot Experimental Forest; Maine
Description: Overtopping gray birch and red maple cut to release softwood reproduction, along road to boat landing on August 2 1954
Date: 8/2/1954

Slow-growing red spruce regeneration in shade of dense stand, in MU17 on July 28 1954
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU17
Compartment Management Study
selection system
regeneration
personnel
Organisms: red spruce
Location: Penobscot Experimental Forest; Maine
Description: Slow-growing red spruce regeneration in shade of dense stand, in MU17 on July 28 1954
Date: 7/28/1954

Red spruce tree probably about 30 years old, under dense northern hardwood pole stand on July 28 1954
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: regeneration
Organisms: red spruce
Location: Penobscot Experimental Forest; Maine
Description: Red spruce tree probably about 30 years old, under dense northern hardwood pole stand on July 28 1954
Date: 7/28/1954

Pre-cut, spruce 6-8 inches dbh, balsam fir 4-12 inches dbh, eastern white pine 12 inches dbh by axe, seedlings of pine, eastern hemlock, spruce, and fir, photo point #1 (looking east) in MU12 on July 16 1954
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU12
Compartment Management Study
selection system
regeneration
photo point
Organisms: spruce
balsam fir
eastern white pine
eastern hemlock
Location: Penobscot Experimental Forest; Maine
Description: Pre-cut, spruce 6-8 inches dbh, balsam fir 4-12 inches dbh, eastern white pine 12 inches dbh by axe, seedlings of pine, eastern hemlock, spruce, and fir, photo point #1 (looking east) in MU12 on July 16 1954
Date: 7/16/1954

Spruce and balsam fir regeneration in opening, trees in center are 15 feet tall, photo point #1 (looking southwest) in MU12 on July 16 1954
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU12
Compartment Management Study
selection system
regeneration
photo point
Organisms: spruce
balsam fir
Location: Penobscot Experimental Forest; Maine
Description: Spruce and balsam fir regeneration in opening, trees in center are 15 feet tall, photo point #1 (looking southwest) in MU12 on July 16 1954
Date: 7/16/1954

Seedlings of balsam fir, eastern white pine, and white spruce in an opening made about 12 years ago, photo point #4 in MU9 on May 18 1954
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU9
Compartment Management Study
selection system
regeneration
photo point
Organisms: balsam fir
white spruce
eastern white pine
Location: Penobscot Experimental Forest; Maine
Description: Seedlings of balsam fir, eastern white pine, and white spruce in an opening made about 12 years ago, photo point #4 in MU9 on May 18 1954
Date: 5/18/1954

Balsam fir regeneration 12 feet tall and 2 inches dbh in opening made about 12 years ago, photo point #2 (about 2 chains south of permanent sample plot 4/3) in MU10 on May 17 1954
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU10
Compartment Management Study
selection system
plot
regeneration
photo point
Organisms: balsam fir
red spruce
Location: Penobscot Experimental Forest; Maine
Description: Balsam fir regeneration 12 feet tall and 2 inches dbh in opening made about 12 years ago, photo point #2 (about 2 chains south of permanent sample plot 4/3) in MU10 on May 17 1954
Date: 5/17/1954

juniper in old burn
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: juniper
Location: Coconino National Forest; AZ; USA
Description: juniper in old burn
Date: 5/3/1954

juniper
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: juniper
Location: Coconino National Forest; AZ; USA
Description: juniper
Date: 5/3/1954

range regeneration
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
range
Location: Coconino National Forest; AZ; USA
Description: range regeneration
Date: 10/15/1952

Opening about 10 years old in mixed-species stand, slash has disintegrated enough for regeneration to come in under ferns, stump is 4 feet tall, small balsam fir is 6 feet tall, photo point #3 (looking north 60 degrees east) in MU7 on August 14 1952
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU7
Farm Woodlot Study
selection system
regeneration
photo point
Organisms: balsam fir
fern
Location: Penobscot Experimental Forest; Maine
Description: Opening about 10 years old in mixed-species stand, slash has disintegrated enough for regeneration to come in under ferns, stump is 4 feet tall, small balsam fir is 6 feet tall, photo point #3 (looking north 60 degrees east) in MU7 on August 14 1952
Date: 8/14/1952

Opening caused by dying balsam fir. Fir seeding in (up to 3 feet tall), some eastern white pine and spruce, photo point #7 (north 38 degrees east) in MU2 on August 16 1951
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU2
Farm Woodlot Study
selection system
regeneration
photo point
Organisms: balsam fir
eastern white pine
spruce
Location: Penobscot Experimental Forest; Maine
Description: Opening caused by dying balsam fir. Fir seeding in (up to 3 feet tall), some eastern white pine and spruce, photo point #7 (north 38 degrees east) in MU2 on August 16 1951
Date: 8/22/1951

White spruce and balsam fir regeneration under red maple, red oak, and paper birch. Older fir have died out, photo point #8 (north 12 degrees east) in MU2 on August 22 1951
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU2
Farm Woodlot Study
selection system
regeneration
photo point
Organisms: white spruce
balsam fir
red maple
red oak
paper birch
Location: Penobscot Experimental Forest; Maine
Description: White spruce and balsam fir regeneration under red maple, red oak, and paper birch. Older fir have died out, photo point #8 (north 12 degrees east) in MU2 on August 22 1951
Date: 8/22/1951

Eastern white pine stand with balsam fir understory, many pine seedlings of 1950 seed crop have germinated, photo point #2 in MU2 on August 16 1951
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU2
Farm Woodlot Study
selection system
regeneration
photo point
Organisms: eastern white pine
balsam fir
regeneration
Location: Penobscot Experimental Forest; Maine
Description: Eastern white pine stand with balsam fir understory, many pine seedlings of 1950 seed crop have germinated, photo point #2 in MU2 on August 16 1951
Date: 8/16/1951

Red maple sprout clumps before thinning, on moist site along intermittent stream, balsam fir and white spruce regeneration, photo point #3 in MU2 on August 16 1951
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Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU2
Farm Woodlot Study
selection system
regeneration
photo point
Organisms: red maple
balsam fir
white spruce
Location: Penobscot Experimental Forest; Maine
Description: Red maple sprout clumps before thinning, on moist site along intermittent stream, balsam fir and white spruce regeneration, photo point #3 in MU2 on August 16 1951
Date: 8/16/1951

Balsam fir reproduction under eastern white pine in MU2 on March 28 1951
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU2
Farm Woodlot Study
selection system
regeneration
Organisms: balsam fir
eastern white pine
Location: Penobscot Experimental Forest; Maine
Description: Balsam fir reproduction under eastern white pine in MU2 on March 28 1951
Date: 3/28/1951