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Environmental engineering
3
Environmental sciences
GE1-350
TA170-171
3
tundra
Arctic ecosystems
1
air photographs
1
arctic
1
boreal
1
bryophyte propagation
1
climate change
1
count
1
cover
1
high resolution
1
restoration
1
snow depth
1
structure-from-motion (sfm)
1
subarctic
1
treeline
1
unmanned aerial system (uas)
1
vegetation change
1
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