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Environmental effects of industries and plants
Environmental sciences
2
GE1-350
2
Renewable energy sources
2
TD194-195
2
TJ807-830
2
Changbai Mountain
1
Northeast China
1
alpine timberline
1
climate change
1
normalized difference vegetation index
1
permafrost
1
permafrost temperature
1
remote sensing
1
surface frost number
1
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