Topic
Environmental sciences
GE1-350
345
Geology
111
QE1-996.5
111
G
65
Geography. Anthropology. Recreation
65
Environmental technology. Sanitary engineering
40
TD1-1066
40
Oceanography
37
GC1-1581
35
Physics
33
Q
33
QC1-999
33
Science
33
Arctic Ocean
31
Environmental pollution
27
Environmental protection
27
TD169-171.8
27
TD172-193.5
27
climate change
24
Arctic
19
sea ice
18
Ecology
17
QH540-549.5
16
Meteorology. Climatology
8
QC851-999
8
Sea ice
7
arctic ocean
7
Environmental engineering
6
T
6
TA170-171
6
Technology
6
Arctic amplification
5
Environmental effects of industries and plants
5
Renewable energy sources
5
TD194-195
5
TJ807-830
5
arctic
5
Arctic sea ice
4
Fram Strait
4
permafrost
4
Arctic warming
3
Climate change
3
Svalbard
3
climate variability
3
nutrients
3
ocean acidification
3
remote sensing
3
Arctic climate change
2
Atlantification
2
more ...