Keyphrases
Alkalinity
12%
Anthropocene
20%
Anthropogenic CO2
13%
Atmospheric CO2
23%
Atmospheric CO2 Concentration
13%
Biogeochemical Cycles
23%
Brine
23%
Carbon Balance
14%
Carbon Cycle
30%
Carbonate
36%
Carbonate Minerals
19%
Carbonate Sediments
14%
Carbonate System
12%
Carbonic Acid
20%
Chloride
14%
Clay
23%
Coastal Ocean
42%
Coastal Waters
12%
Coastal Zone
34%
Continental Crust
14%
Dead Sea
12%
Diffusional
14%
Ethane
13%
Futures Past
18%
Geochemical Cycles
18%
Geological Time
12%
Global Biogeochemical Cycles
12%
Global Carbon Cycle
17%
Global Change
13%
Grant-free Access
21%
Human Perturbation
19%
K-Ar
12%
Lake Sediments
15%
Lake Water
19%
Land Use Change
15%
Late Cretaceous
12%
Ocean Water
31%
Organic Carbon
26%
Organic Matter
21%
Past-present
18%
Phosphorus
26%
Photosynthesis
13%
Rising CO2
14%
Seawater
18%
Sediment Balance
12%
Sedimentary Cycles
15%
Sodium Chloride
16%
Steady State
15%
Sulfuric Acid
12%
Surface Water
13%
Earth and Planetary Sciences
Alkalinity
15%
Anthropocene
20%
Anthropogenic CO2
8%
Atmospherics
46%
Authigenesis
8%
Bioactivity
9%
Biogeochemical Cycle
27%
Biological Activity
9%
Calcite
9%
Calcium Carbonate
9%
Carbon 14
9%
Carbon Balance
14%
Carbon Cycle
34%
Carbon Dioxide
100%
Carbonate Mineral
12%
Carbonate Sediment
10%
Carbonate System
12%
Carbonic Acid
20%
Coastal Environment
39%
Coastal Water
8%
Continental Crust
14%
Continental Shelf
11%
Denitrification
13%
Emissions
20%
Fossil Fuel
12%
Freshwater
12%
Geochemical Cycle
18%
Geological Time
12%
Global Carbon Cycle
13%
Halite
12%
Illite
18%
Lacustrine Deposit
9%
Lake Water
31%
Land Use
8%
Land Use Change
16%
Methane
18%
Nitrogen Cycle
8%
Ocean Surface
13%
Organic Carbon
33%
Organic Matter
25%
Phanerozoic
10%
Photosynthesis
15%
Porewater
21%
Primary Production
10%
Radioactive Isotope
11%
River Water
12%
Salinity
9%
Silicate
8%
Surface Water
9%
Timescale
9%
