Concepts
85 concepts
decomposition rates
inorganic carbon
mineral dissolution kinetics
Rate laws governing the chemical breakdown of primary minerals as functions of temperature, pH, and saturation state
nutrient acquisition depth
Vertical distribution of plant nutrient uptake from soil surface through saprolite to bedrock
weathering front
Zone of active mineral dissolution and precipitation reactions that advances through bedrock over time
87Sr/86Sr ratios
Birch effect
NO3
Stream Gas Exchange Rates
aluminum
gas exchange velocities
inorganic phosphorus
metal-oxide precipitation
natural attenuation
oxygen ingress
photoreductive dissolution
Damköhler number
Dimensionless number comparing transport timescale to reaction timescale, used to determine whether transport or reaction processes dominate
MAOC
Nominal oxidation state of carbon (NOSC)
SOC
Schmidt number
UV254
ammonium
aromaticity index
calcium uranium carbonate complexes
carbon evasion
The transfer of CO2 from water to atmosphere through gas exchange at the air-water interface
carbon partitioning
Distribution of carbon between different reservoirs including atmosphere, subsurface, and exported dissolved phases during weathering processes
chlorite dissolution
clay concentration
organic carbon depolymerization
porosity evolution
Changes in rock porosity and permeability due to mineral dissolution and precipitation reactions during weathering