Modelling of infiltration of sandy soil using gaussian process regression

P Sihag, NK Tiwari, S Ranjan - Modeling Earth Systems and Environment, 2017 - Springer
The aim of this paper to assesses the potential of machine learning approaches, ie multi-
linear regression (MLR), support vector regression (SVR), Gaussian process (GP) …

Comparative evaluation of infiltration models

AS Vand, P Sihag, B Singh, M Zand - KSCE Journal of Civil Engineering, 2018 - Springer
Infiltration models are very helpful in designing and evaluating surface irrigation systems.
The main purpose of this study is to compare infiltration models which are used to evaluate …

Modeling the infiltration process with soft computing techniques

P Sihag, B Singh, A Sepah Vand… - ISH Journal of Hydraulic …, 2020 - Taylor & Francis
Abstract Knowledge of infiltration process is very helpful in designing and planning of
irrigation networks. In this study, the Artificial Neural Network (ANN) technique was used to …

Improving degradation of emerging organic compounds by applying chaotic advection in m anaged a quifer r echarge in randomly heterogeneous porous media

P Rodríguez‐Escales… - Water Resources …, 2017 - Wiley Online Library
Improving degradation rates of emerging organic compounds (EOCs) in groundwater is still
a challenge. Although their degradation is not fully understood, it has been observed that …

Interaction between physical heterogeneity and microbial processes in subsurface sediments: a laboratory-scale column experiment

N Perujo, X Sanchez-Vila, L Proia… - … Science & Technology, 2017 - ACS Publications
Physical heterogeneity determines interstitial fluxes in porous media. Nutrients and organic
matter distribution in depth influence physicochemical and microbial processes occurring in …

Coupling Flow, Heat, and Reactive Transport Modeling to Reproduce In Situ Redox Potential Evolution: Application to an Infiltration Pond

P Rodríguez-Escales, C Barba… - Environmental …, 2020 - ACS Publications
Redox potential (Eh) measurements are widely used as indicators of the dominant reduction–
oxidation reactions occurring underground. Yet, Eh data are mostly used in qualitative terms …

Microbial community changes induced by Managed Aquifer Recharge activities: linking hydrogeological and biological processes

C Barba, A Folch, N Gaju… - Hydrology and Earth …, 2019 - hess.copernicus.org
Managed Aquifer Recharge (MAR) is a technique used worldwide to increase the
availability of water resources. We study how MAR modifies microbial ecosystems and its …

[HTML][HTML] How long does it take for aquifer recharge or aquifer discharge processes to reach steady state?

MJ Simpson, F Jazaei, TP Clement - Journal of Hydrology, 2013 - Elsevier
Groundwater flow models are usually characterized as being either transient flow models or
steady state flow models. Given that steady state groundwater flow conditions arise as a …

Are dominant microbial sub-surface communities affected by water quality and soil characteristics?

C Barba, A Folch, X Sanchez-Vila… - Journal of environmental …, 2019 - Elsevier
Subsurface microorganisms must deal with quite extreme environmental conditions. The
lack of light, oxygen, and potentially nutrients are the main environmental stresses faced by …

Geomatic methods at the service of water resources modelling

JL Molina, P Rodríguez-Gonzálvez, MC Molina… - Journal of …, 2014 - Elsevier
Acquisition, management and/or use of spatial information are crucial for the quality of water
resources studies. In this sense, several geomatic methods arise at the service of water …