Earth and Planetary Sciences
Reactive Transport
91%
Fractionation
58%
Isotope Ratios
35%
Stable Isotope
35%
Carbon Dioxide
34%
Hydraulic Fracturing
24%
Isotopic Composition
19%
Porosity
18%
Weathering Profile
18%
Tomography
17%
Reactive Transport Modeling
17%
Storm
17%
Lithium Isotope
17%
United States of America
16%
Sulfur Isotopes
16%
Water Chemistry
16%
Chemical Weathering
16%
Bioremediation
15%
Observatory
15%
Vadose Zone
14%
Sulfide
13%
Hillslope
13%
Organic Carbon
13%
Vegetation
13%
Transport Process
12%
Carbon 14
12%
Secondary Mineral
11%
Emissions
10%
Chemical Element
10%
Scanning Electron Microscopy
10%
Isotopic Fractionation
10%
Silicon Isotopes
10%
Soil Moisture
10%
Field Scale
9%
Seepage Water
9%
Surface Area
9%
Flow in Porous Medium
8%
Colorado
8%
Calcite
8%
Fracture Aperture
8%
Speleothem
8%
Pollution Transport
8%
Sandstone
8%
Soil Organic Matter
8%
Soil Profile
7%
Transit Time
7%
Positron
7%
Advection
7%
Fracturing
7%
Water-Rock Interaction
7%
Keyphrases
Reactive Transport
100%
Shale
35%
Solute
32%
Isotope Ratio
29%
Sulfate Reduction
25%
Isotope Fractionation
22%
Sulfur Isotopes
19%
Isotopic Signature
19%
Critical Zone
18%
Lithium Isotopes
17%
Carbonate
16%
Carbon Isotopes
16%
Weathering Profile
16%
Groundwater
16%
Acetate
15%
Sulfur Isotope Fractionation
15%
Hillslope
15%
Organic Carbon
14%
Brine
14%
Clay
14%
Microbial Sulfate Reduction
14%
Water Chemistry
13%
Aquifer
12%
Stable Isotopes
12%
Vadose Zone
11%
Solute Concentration
11%
Chemical Weathering
11%
Fractionation Factor
11%
Stable Isotope Ratios
11%
Geochemical Reactions
11%
Hydraulic Fracturing
10%
Stable Isotope Fractionation
10%
Flow-through
10%
Reaction Rate
10%
Bioremediation
10%
Solid Phase
10%
Silica
10%
Soil Moisture
10%
Transport Framework
10%
Electron Donor
10%
Pore Fluid
9%
Fracturing Fluid
9%
Water-rock Interaction
9%
Natural Systems
9%
Silicon Isotopes
9%
Concentration-discharge
9%
Seepage Water
9%
Fracture Aperture
9%
Hydraulic Fracturing Fluid
8%
Porosity
8%
