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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 45
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Growth of protected seedling
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Growth of protected seedling
Date: 1928

Scattered-seed-tree area
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Scattered-seed-tree area
Date: 1928

Shows failure of reproduction to become established under blackjack group
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows failure of reproduction to become established under blackjack group
Date: 1928

Several seedlings have become established around old top
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Several seedlings have become established around old top
Date: 1928

Shows seedlings near stumps and large branches
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
sample plot
Organisms: ponderosa pine
pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows seedlings near stumps and large branches
Date: 1928

Shows failure of seedlings to become established under blackjack canopy
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
decay
grasses
regeneration
sample plot
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows failure of seedlings to become established under blackjack canopy
Date: 1928

Shows how reproduction has become established in vicinity of stump and decayed slash
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows how reproduction has become established in vicinity of stump and decayed slash
Date: 1928

Shows numerous seedlings that have become established in quadrat
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows numerous seedlings that have become established in quadrat
Date: 1928

Shows how slash has decayed
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows how slash has decayed
Date: 1928

Shows chiefly how much the saplings and seedlings have grown in 15 years
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Shows chiefly how much the saplings and seedlings have grown in 15 years
Date: 1928

group of seedlings established in rotted top slash
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
Organisms: pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: group of seedlings established in rotted top slash
Date: 1928

Seedlings which start on stump patches are very vigorous
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
sample plot
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; United States
Description: Seedlings which start on stump patches are very vigorous
Date: 1922

Grazing Plot, shows failure to recover
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
Organisms: pine
Location: Coconino National Forest; AZ; United States
Description: Grazing Plot, shows failure to recover
Date: 12/1920

brush piles and western yellow pine
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: brush piles and western yellow pine
Date: 10/08/1920

Brush piles 10 years old
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
grasses
regeneration
brush
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Brush piles 10 years old
Date: 10/08/1920

Tree growth injury after browsing
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Tree growth injury after browsing
Date: 09/13/1920

Tree recovery after severe browsing
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Tree recovery after severe browsing
Date: 09/13/1920

Tree recovery progress
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Tree recovery progress
Date: 09/11/1920

Recovery of tree damage after grazing
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
study
Organisms: pine
Location: Tusayan National Forest ; AZ; USA
Description: Recovery of tree damage after grazing
Date: 09/09/1920

grazing plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
Organisms: pine
Location: Coconino National Forest; AZ; United States
Description: grazing plot
Date: 1920