Inverse methods in hydrogeology: Evolution and recent trends

H Zhou, JJ Gómez-Hernández, L Li - Advances in Water Resources, 2014 - Elsevier
Parameter identification is an essential step in constructing a groundwater model. The
process of recognizing model parameter values by conditioning on observed data of the …

Application of geostatistical methods to groundwater salinization problems: A review

CF Panagiotou, P Kyriakidis, E Tziritis - Journal of Hydrology, 2022 - Elsevier
Groundwater salinization is considered to be one of the most severe and complex
phenomena affecting coastal regions worldwide, occurring when high concentrations of …

Predicting CO2 Plume Migration in Heterogeneous Formations Using Conditional Deep Convolutional Generative Adversarial Network

Z Zhong, AY Sun, H Jeong - Water Resources Research, 2019 - Wiley Online Library
Numerical simulation of flow and transport in heterogeneous formations has long been
studied, especially for uncertainty quantification and risk assessment. The high …

An approach to handling non-Gaussianity of parameters and state variables in ensemble Kalman filtering

H Zhou, JJ Gomez-Hernandez, HJH Franssen… - Advances in Water …, 2011 - Elsevier
Abstract The ensemble Kalman filter (EnKF) is a commonly used real-time data assimilation
algorithm in various disciplines. Here, the EnKF is applied, in a hydrogeological context, to …

On uncertainty quantification in hydrogeology and hydrogeophysics

N Linde, D Ginsbourger, J Irving, F Nobile… - Advances in Water …, 2017 - Elsevier
Recent advances in sensor technologies, field methodologies, numerical modeling, and
inversion approaches have contributed to unprecedented imaging of hydrogeological …

Diverse photosynthetic capacity of global ecosystems mapped by satellite chlorophyll fluorescence measurements

L He, JM Chen, J Liu, T Zheng, R Wang, J Joiner… - Remote Sensing of …, 2019 - Elsevier
Photosynthetic capacity is often quantified by the Rubisco-limited photosynthetic capacity (ie
maximum carboxylation rate, V cmax). It is a key plant functional trait that is widely used in …

Simultaneous identification of a contaminant source and hydraulic conductivity via the restart normal-score ensemble Kalman filter

T Xu, JJ Gómez-Hernández - Advances in Water Resources, 2018 - Elsevier
Detecting where and when a contaminant entered an aquifer from observations
downgradient of the source is a difficult task; this identification becomes more challenging …

Efficient estimation of groundwater contaminant source and hydraulic conductivity by an ILUES framework combining GAN and CNN

N Zheng, S Jiang, X **/observation densities
M Cardiff, W Barrash… - Water Resources Research, 2013 - Wiley Online Library
3‐D Hydraulic tomography (3‐D HT) is a method for aquifer characterization whereby the 3‐
D spatial distribution of aquifer flow parameters (primarily hydraulic conductivity, K) is …

Soil moisture and soil properties estimation in the Community Land Model with synthetic brightness temperature observations

X Han, HJH Franssen, C Montzka… - Water resources …, 2014 - Wiley Online Library
Abstract The Community Land Model (CLM) includes a large variety of parameterizations,
also for flow in the unsaturated zone and soil properties. Soil properties introduce …