Concepts
22 concepts
model performance evaluation
Statistical assessment of how well model outputs match observational data using metrics like correlation and efficiency measures
uncertainty estimation
connectedness
chronological age
power-law distributions
data sharing
external uncertainty
principal component analysis
Bayesian inference
Statistical approach using prior distributions and likelihood functions to make probabilistic inferences about model parameters
Henry's Law equilibration
The proportionality relationship between partial pressure of a gas in air and its aqueous concentration used to measure dissolved CO2
community observatory
A collaborative research infrastructure where multiple institutions conduct coordinated measurements and experiments
data integration
The process of combining data from different sources to provide a unified view
fraction modern (Fm)
multiscale measurements
Measurements spanning multiple spatial and temporal scales within a watershed
sensor integration
XANES fitting
X-ray Absorption Near Edge Structure spectroscopy fitting method using reference compound spectra to identify chemical species
coercivity spectra
data representativeness
density fractionation
Physical separation method to isolate soil organic matter pools with different physicochemical protection mechanisms