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Forestry: Hardwood

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Image Subject Name Scientific Name Description
0758085 beech bark disease Nectria coccinea A technician compiles data on area infested by beech bark disease following initial stratification from color infrared aerial photos.
0758086 beech bark disease Nectria coccinea A pair of photo interpreters classify intensity of damage caused by beech bark disease on color infrared aerial photos.
0758087 beech bark disease Nectria coccinea Two photo interpreters classify damage caused by beech bark disease on color infrared aerial photos.
0758091 beech bark disease Nectria coccinea Color infrared aerial photo of a portion showing aerially visible symptoms of beech bark disease (light colored crowns)
0758092 beech bark disease Nectria coccinea Portion of a color infrared aerial photo showing 2.5 acre grid overlay used to classify damage caused by beech bark disease.
0758093 beech bark disease Nectria coccinea Color aerial photo showing symptoms of beech bark disease (yellow crowns) and black locust leaf miner(brown foliage.
0758094 beech bark disease Nectria coccinea Color infrared aerial photo showing damage caused by beech bark disease (white crowns) and black locust leaf miner (brown foliage).

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