Image Library

Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce beetle spruce bark beetle
Location:	Mt. Graham; AZ; United States
Description:	Spruce beetle outbreak
Date:	06/2000

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce beetle spruce bark beetle
Location:	Mt. Graham; AZ; United States
Description:	Nepytia first attacked these Spruce but Spruce beetle has killed them.
Date:	06/2000

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce beetle spruce bark beetle
Location:	Mt. Graham; AZ; United States
Description:	Spruce beetle infested Spruce
Date:	2000

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce beetle spruce bark beetle
Location:	Mt. Graham; AZ; United States
Description:	Spruce Beetle larvae
Date:	2000

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce Nepytia
Location:	Mt. Graham; AZ; United States
Description:	Heavy defoliation
Date:	04/23/1998

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce Nepytia
Location:	Mt. Graham; AZ; United States
Description:	Spruce stripped by Nepytia
Date:	04/23/1998

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce Nepytia
Location:	Mt. Graham; AZ; United States
Description:	Nepytia defoliation
Date:	04/1998

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce aphid spruce
Location:	AZ; United States
Description:	Spruce aphid defoliation
Date:	05/1997

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce aphid spruce
Location:	Fort Apache; AZ; United States
Description:	Spruce aphid damage
Date:	03/1997

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce aphid spruce
Location:	AZ; United States
Description:	Spruce aphid defoliation
Date:	1997

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce
Location:
Description:	Defoliation
Date:	1991

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Collection:	RMRS Archive Images
Keywords:	r3 forest health e.p.
Organisms:	spruce
Location:
Description:	Defoliation
Date:	1991

Equipment used for cutting conifers along the road in the Logging Study, in MU2 in 1984

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU2 Logging Study shelterwood system equipment logging road
Organisms:	balsam fir spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Equipment used for cutting conifers along the road in the Logging Study, in MU2 in 1984
Date:	1984

Stand before second commercial clearcut, in MU8 in 1983

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU8 Compartment Management Study commercial clearcut
Organisms:	spruce balsam Fir
Location:	Penobscot Experimental Forest; Maine
Description:	Stand before second commercial clearcut, in MU8 in 1983
Date:	1983

Completed spacing favoring spruce, uniform shelterwood stand, in MU23 on March 29 1982

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system thinning release
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Completed spacing favoring spruce, uniform shelterwood stand, in MU23 on March 29 1982
Date:	3/29/1982

Completed uniform shelterwood spacing job favoring spruce with a few hardwoods in MU23 on March 29 1982

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system personnel thinning release
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Completed uniform shelterwood spacing job favoring spruce with a few hardwoods in MU23 on March 29 1982
Date:	3/29/1982

Two-meter-wide corridor-only spacing (row thinning) in an uniform shelterwood stand on a somewhat poorly to poorly drained site, in MU23 on March 29 1982

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system thinning
Organisms:	spruce balsam fir
Location:	Penobscot Experimental Forest; Maine
Description:	Two-meter-wide corridor-only spacing (row thinning) in an uniform shelterwood stand on a somewhat poorly to poorly drained site, in MU23 on March 29 1982
Date:	3/29/1982

Management unit sign, unspaced trees behind and trees spaced 2-by-3-meters across the road on the right, in MU23 on March 29 1982

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system thinning sign
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Management unit sign, unspaced trees behind and trees spaced 2-by-3-meters across the road on the right, in MU23 on March 29 1982
Date:	3/29/1982

Spruce sapling next to a range pole in a stand regenerated with uniform shelterwood, in MU23 in March 1981

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system regeneration
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Spruce sapling next to a range pole in a stand regenerated with uniform shelterwood, in MU23 in March 1981
Date:	Mar-81

"Early Release and Fertilization Study in Spruce-Fir" sign and spruce saplings in Study 58 in the 1980s

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	Study 58 thinning regeneration sign
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	"Early Release and Fertilization Study in Spruce-Fir" sign and spruce saplings in Study 58 in the 1980s
Date:	1980s

People unloading a vehicle in a spruce stand in Study 58 in the 1980s

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	Study 58 thinning personnel vehicle sign
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	People unloading a vehicle in a spruce stand in Study 58 in the 1980s
Date:	1980s

Marking to remove competition and release spruce in a selection cut, in MU91 in October 1979

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU91 Cutting Practice Level Study selection system marking release
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Marking to remove competition and release spruce in a selection cut, in MU91 in October 1979
Date:	Oct-79

Regeneration plots (DI, DJ), looking west from plot center, in MU33 in June 1979

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU33 shelterwood system regeneration personnel plot
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Regeneration plots (DI, DJ), looking west from plot center, in MU33 in June 1979
Date:	Jun-79

Ice storm damage to spruce and balsam fir, in Study 58 in January 1979

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	Study 58 thinning damage
Organisms:	spruce balsam fir
Location:	Penobscot Experimental Forest; Maine
Description:	Ice storm damage to spruce and balsam fir, in Study 58 in January 1979
Date:	Jan-79

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	Study 58 thinning damage
Organisms:	spruce balsam fir
Location:	Penobscot Experimental Forest; Maine
Description:	Ice storm damage to spruce and balsam fir, in Study 58 in January 1979
Date:	Jan-79

Spruce sapling in a selection stand with a 5-year cutting cycle, in MU9 on October 4 1978

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU9 Compartment Management Study selection system
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Spruce sapling in a selection stand with a 5-year cutting cycle, in MU9 on October 4 1978
Date:	10/4/1978

Regeneration three years after final overstory removal in uniform shelterwood, in MU23 in 1975

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system regeneration
Organisms:	spruce balsam fir eastern white pine red maple
Location:	Penobscot Experimental Forest; Maine
Description:	Regeneration three years after final overstory removal in uniform shelterwood, in MU23 in 1975
Date:	1975

Regeneration three years after final overstory removal in uniform shelterwood, person with snow machine, in MU23 in 1975

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system equipment regeneration personnel
Organisms:	spruce balsam fir eastern white pine
Location:	Penobscot Experimental Forest; Maine
Description:	Regeneration three years after final overstory removal in uniform shelterwood, person with snow machine, in MU23 in 1975
Date:	1975

Regeneration three years after final overstory removal in uniform shelterwood, snow machine, in MU23 in 1975

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system equipment regeneration
Organisms:	spruce balsam fir eastern white pine red maple
Location:	Penobscot Experimental Forest; Maine
Description:	Regeneration three years after final overstory removal in uniform shelterwood, snow machine, in MU23 in 1975
Date:	1975

A person standing with regeneration three years after final overstory removal in uniform shelterwood, in MU23 in 1975

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system personnel regeneration
Organisms:	spruce balsam fir eastern white pine red maple
Location:	Penobscot Experimental Forest; Maine
Description:	A person standing with regeneration three years after final overstory removal in uniform shelterwood, in MU23 in 1975
Date:	1975

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system personnel regeneration equipment
Organisms:	spruce balsam fir eastern white pine red maple
Location:	Penobscot Experimental Forest; Maine
Description:	Regeneration three years after final overstory removal in uniform shelterwood, person with snow machine, in MU23 in 1975
Date:	1975

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system regeneration
Organisms:	spruce balsam fir eastern white pine
Location:	Penobscot Experimental Forest; Maine
Description:	Regeneration three years after final overstory removal in uniform shelterwood, in MU23 in 1975
Date:	1975

Snow machine on a forest road driving through a pine and spruce stand near in MU23 in 1975

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU23 Compartment Management Study shelterwood system equipment road
Organisms:	pine spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Snow machine on a forest road driving through a pine and spruce stand near in MU23 in 1975
Date:	1975

Beetle killed spruce, unlogged area, Pyramid plots

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Collection:	RMRS Archive Images
Keywords:	forest pathology
Organisms:	spruce
Location:	Ripple Creek Pass
Description:	Beetle killed spruce, unlogged area, Pyramid plots
Date:	8/9/1971

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Collection:	RMRS Archive Images
Keywords:	forest pathology
Organisms:	spruce
Location:	Ripple Creek Pass
Description:	Beetle killed spruce, logged plot area
Date:	8/9/1971

Beetle killed spruce, plots 7-12 on uphill dry site

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Collection:	RMRS Archive Images
Keywords:	forest pathology
Organisms:	spruce
Location:	Ripple Creek Pass
Description:	Beetle killed spruce, plots 7-12 on uphill dry site
Date:	8/9/1971

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Collection:	RMRS Archive Images
Keywords:	forest pathology
Organisms:	spruce
Location:	Ripple Creek Pass logged plot area adjacent to Pyramid plots
Description:	Beetle killed spruce
Date:	8/9/1971

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Collection:	RMRS Archive Images
Keywords:	forest pathology
Organisms:	spruce
Location:	Deep Lake (Flat Tops area)
Description:	Beetle killed spruce, uncut plots
Date:	8/1971

Felled spruce showing decay in a strip clearcut in MU33 in the 1970s

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	MU33 Biomass Harvesting Study equipment logging strip clearcut damage
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Felled spruce showing decay in a strip clearcut in MU33 in the 1970s
Date:	1970s

Spruce with damage from spruce budworm in the 1970s

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Collection:	Penobscot Experimental Forest Historical Photo Archive
Keywords:	damage
Organisms:	spruce
Location:	Penobscot Experimental Forest; Maine
Description:	Spruce with damage from spruce budworm in the 1970s
Date:	1970s

Mountain grassland adjacent to spruce-fir forest

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Collection:	RMRS Archive Images
Keywords:	mixed conifer grassland wildlife ecology and conservation
Organisms:	spruce fir
Location:	Apache-Sitgreaves N.F.; AZ; United States
Description:	Mountain grassland adjacent to spruce-fir forest
Date:	09/1968

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Collection:	RMRS Archive Images
Keywords:	mixed conifer meadow wildlife ecology and conservation
Organisms:	spruce fir
Location:	Apache National Forest; United States
Description:	Wet meadow area in spruce-fir forest
Date:	8/1968

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Collection:	RMRS Archive Images
Keywords:	mixed conifer cinder cone aerial photograph wildlife ecology and conservation
Organisms:	spruce fir
Location:	Apache National Forest; United States
Description:	Spruce-fir forest growing on cinder cone near Green's Peak.
Date:	8/1967

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Collection:	RMRS Archive Images
Keywords:	wildlife ecology and conservation
Organisms:	spruce aspen fir
Location:	Apache N.F.; United States
Description:	Aspen patches in spruce-fir forest
Date:	08/1967

Spruce invasion of aspen stands on Green's Peak

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Collection:	RMRS Archive Images
Keywords:	wildlife ecology and conservation
Organisms:	spruce aspen
Location:	Apache N.F.; United States
Description:	Spruce invasion of aspen stands on Green's Peak
Date:	08/1967

Spruce invasion of pine bunchgrass range

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Collection:	RMRS Archive Images
Keywords:	grassland wildlife ecology and conservation
Organisms:	spruce
Location:	Green's Peak, Apache-Sitgreaves N.F.; AZ; United States
Description:	Spruce invasion of pine bunchgrass range
Date:	08/1967

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Collection:	RMRS Archive Images
Keywords:	mixed conifer aerial photograph Mt. Baldy wildlife ecology and conservation
Organisms:	spruce fir
Location:	Apache National Forest; AZ; United States
Description:	Spruce-fir habitat with Mt. Baldy in background.
Date:	7/1967

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Collection:	RMRS Archive Images
Keywords:	mixed conifer natural opening wildlife ecology and conservation
Organisms:	spruce fir
Location:	Apache Indian Reservation; AZ; United States
Description:	Meadow and adjacent spruce-fir forest along Reservation Creek.
Date:	7/1967

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Collection:	RMRS Archive Images
Keywords:	aerial photograph meadow wildlife ecology and conservation
Organisms:	spruce fir
Location:	Apache-Sitgreaves N.F.; AZ; United States
Description:	Wet meadow habitat in spruce-fir
Date:	07/1967

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Collection:	RMRS Archive Images
Keywords:	aerial photograph meadow wildlife ecology and conservation
Organisms:	spruce fir
Location:	Apache-Sitgreaves N.F.; AZ; United States
Description:	Wet meadow habitat in spruce-fir
Date:	07/1967

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