Topic
Environmental sciences
GE1-350
609
climate change
260
Environmental technology. Sanitary engineering
191
TD1-1066
191
Physics
168
Q
168
QC1-999
168
Science
168
Arctic
87
Environmental engineering
80
TA170-171
80
Geology
65
QE1-996.5
65
GC1-1581
57
Oceanography
57
Ecology
56
QH540-549.5
56
permafrost
47
arctic
32
Environmental effects of industries and plants
31
Renewable energy sources
31
TD194-195
31
TJ807-830
31
sea ice
29
G
28
Geography. Anthropology. Recreation
28
Environmental protection
24
TD169-171.8
24
Environmental pollution
23
Meteorology. Climatology
23
QC851-999
23
TD172-193.5
23
tundra
20
remote sensing
18
T
16
Technology
16
Climate change
13
biodiversity
12
adaptation
11
global warming
11
Arctic Ocean
10
Arctic amplification
9
CMIP6
9
NDVI
8
cryosphere
8
Arctic glaciology
7
hydrology
7
shrub
7
thermokarst
7
more ...