Earth & Environmental Sciences
ocean
90%
Barents Sea
85%
nutrient
69%
silicon
68%
silicic acid
65%
sea ice
65%
ecosystem
60%
phytoplankton
56%
silica
56%
primary production
50%
carbon
48%
isotope
48%
diatom
46%
meltwater
46%
isotopic composition
45%
productivity
45%
ice shelf
44%
warming
41%
Arctic Ocean
40%
benthic flux
40%
ice
38%
biogeochemistry
38%
melting
38%
nutrient cycling
37%
seafloor
36%
porewater
35%
sea
33%
sediment
33%
iron
32%
arctic environment
31%
recycling
31%
surface water
30%
summer
28%
observational method
27%
nitrate
26%
nitrogen
26%
radium isotope
26%
polynya
25%
upper ocean
25%
climate change
25%
algal bloom
24%
dissolved organic nitrogen
24%
benthic fauna
23%
dissolution
22%
radium
22%
glacier
22%
inorganic carbon
22%
stratification
21%
deep water
21%
water
21%
Agriculture & Biology
Barents Sea
70%
Arctic region
69%
ecosystems
64%
sea ice
55%
surface water
48%
Marguerite Bay
45%
primary productivity
40%
silicon
39%
phytoplankton
38%
nutrients
38%
sediments
37%
carbon
32%
biogeochemistry
30%
Bacillariophyceae
30%
Chionoecetes opilio
30%
nitrogen cycle
29%
dissolved organic nitrogen
29%
climate change
29%
radium
28%
snowmelt
27%
dissolved organic carbon
25%
Greenland
24%
silica
23%
marine ecosystems
22%
silicic acid
22%
dissolved organic matter
20%
isotopes
19%
Decapoda
19%
summer
17%
biogeochemical cycles
17%
organic matter
17%
Araneus
16%
niches
16%
Crustacea
16%
nitrogen
15%
ice
14%
silicate minerals
13%
particulate organic carbon
13%
benthic ecosystems
13%
concentrating
12%
carbon dioxide
11%
glaciers
11%
melting
11%
microplastics
11%
recycling
11%
fisheries
10%
particulates
10%
microbial activity
9%
food webs
9%
