Earth & Environmental Sciences
methane
100%
coastal aquifer
89%
sulfate
76%
oxidation
65%
groundwater
49%
sediment
49%
iron
47%
lake
46%
seawater
44%
porewater
42%
sea
41%
desalination
34%
methanogenesis
33%
aquifer
26%
marine sediment
25%
oxygen isotope
25%
salinization
25%
methanotrophy
24%
Last Glacial
23%
brine
23%
continental shelf
22%
sulfur isotope
22%
dissolved inorganic carbon
20%
sulfur
19%
lacustrine deposit
19%
isotope
18%
deep-sea sediment
17%
carbon isotope
17%
iron oxide
16%
hypolimnion
16%
water
15%
rate
14%
diapir
14%
salinity
14%
incubation
14%
fluid
14%
halite
13%
pumping
13%
deep sea
13%
thermokarst
12%
reverse osmosis
12%
sediment core
12%
dissolution
12%
gypsum
12%
isotopic composition
12%
estuarine sediment
11%
chemical composition
11%
salt
11%
magnetic property
10%
electron
10%
Agriculture & Biology
sediments
70%
methane
70%
sulfates
49%
oxidation
43%
lakes
42%
methane production
34%
Israel
22%
iron
21%
marine sediments
16%
continental shelf
13%
sulfur
13%
iron oxides
12%
gypsum
11%
dissolved inorganic carbon
9%
oxygen isotopes
9%
fluids
9%
methanogens
9%
organic matter
8%
permafrost
8%
estuarine sediments
7%
dissolved inorganic nitrogen
7%
salts
7%
microbial communities
6%
aquifers
6%
Passer domesticus
5%
basins
5%
organic carbon
5%
estuaries
5%
Archaea
5%
groundwater
5%