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Environmental sciences
2
Environmental technology. Sanitary engineering
2
GE1-350
2
Physics
2
Q
2
QC1-999
Science
TD1-1066
2
Arctic ecosystem
1
Yukon Kuskokwim Delta
1
carbon dioxide
1
climate change
1
grazing
1
herbivory
1
methane
1
migratory geese
1
net ecosystem exchange
1
nitrous oxide
1
phenological mismatch
1
trophic mismatch
1
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