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Environmental sciences
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GE1-350
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Science
3
Geophysics. Cosmic physics
2
QC801-809
2
Environmental technology. Sanitary engineering
1
NDVI
1
Physics
1
QC1-999
1
TD1-1066
1
artificial ionosphere modification
1
climate change
1
crop yield
1
dusty plasma
1
electromagnetic wave
1
european incoherent scatter scientific association (eiscat)
1
extraordinary electromagnetic wave
1
heating experiment
1
ice
1
ionosphere
1
plant mortality
1
polar mesosphere summer echo
1
polar mesosphere winter echo
1
snow dynamics
1
stimulated electromagnetic emissions
1
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