Results 31 to 40 of about 1,488 (141)

Improving Streamflow Predictions in the Arid Southwestern United States Through Understanding of Baseflow Generation Mechanisms

Water Resources Research, Volume 61, Issue 10, October 2025.
Abstract Understanding the factors controlling baseflow (groundwater discharge) is critical for improving streamflow predictions in the arid southwestern United States. We used an enhanced version of the Noah‐MP land surface model with advanced hydrological process options and the Routing Application for Parallel computation of Discharge (RAPID) to ...
Mohammad A. Farmani, Ahmad Tavakoly, Ali Behrangi, Yuan Qiu, Aniket Gupta, Muhammad Jawad, Hossein Yousefi Sohi, Xueyan Zhang, Matthew Geheran, Guo‐Yue Niu   +9 more
wiley   +1 more source

Estimation of the interaction between groundwater and surface water based on the flow routing using an improved nonlinear Muskingum-Cunge method

Water Resources Management, 2021
Abstract The interaction of groundwater (GW) and surface water (SW) not only sustains the runoff in dry seasons, but also plays an important role in regulating aquatic ecosystems. Hydrological engineers proposed the idea of modeling flood routing using the Muskingum-Cunge method.
Chengpeng Lu, Keyan Ji, Wanjie Wang, Yong Zhang, Tema Koketso Ealotswe, Wei Qin, Jiayun Lu, Bo Liu, Longcang Shu   +8 more
openaire   +1 more source

Scientific Machine Learning of Flow Resistance Using Universal Shallow Water Equations With Differentiable Programming

Water Resources Research, Volume 61, Issue 9, September 2025.
Abstract Shallow water equations (SWEs) are the backbone of most hydrodynamics models for flood prediction, river engineering, and many other water resources applications. The estimation of flow resistance, that is, the Manning's roughness coefficient n $n$, is crucial for ensuring model accuracy, and has been previously determined using empirical ...
Xiaofeng Liu, Yalan Song
wiley   +1 more source

Simulation de la recharge artificielle de nappe en oued par un modèle à réservoirs [PDF]

, 2000
Dans la zone semi-aride de Tunisie centrale, un grand barrage a été construit en 1982 sur l'oued Zeroud, dont l'infiltration des crues naturelles constituait jadis la principale source d'alimentation des nappes de la plaine de Kairouan.
Besbes, M., Nazoumou, Y.
core   +1 more source

Accelerating River Discharge in High Mountain Asia

AGU Advances, Volume 6, Issue 4, August 2025.
Abstract High Mountain Asia (HMA) plays a crucial role in Asian hydrology—its vast snow and glacier‐covered landscape significantly influences downstream river water supply for billions of people. Understanding the spatiotemporal pattern of river discharge in HMA aids effective water resource management and infrastructure planning.
J. A. Flores, C. J. Gleason, C. Brown, N. Vergopolan, M. M. Lummus, L. A. Stearns, D. Li, L. C. Andrews, D. Basnyat, C. B. Brinkerhoff, R. Ducusin, D. Feng, E. Friedmann, X. He, M. Girotto, S. V. Kumar, R. B. Lammers, G. Lamsal, F. Z. Maina, A. R. McLarty, A. A. Proussevitch, E. Shevliakova, D. Subedi, J. Wang   +23 more
wiley   +1 more source

Modeling Celerity‐Discharge Behavior and Riverbank Storage for Improving Flood Simulations in Headwater Basins

Water Resources Research, Volume 61, Issue 8, August 2025.
Abstract Quantitative precipitation estimation (QPE) has been an enduring challenge especially in mountainous regions due to high spatiotemporal variability of precipitation. Because of QPE uncertainty, and fast rainfall‐runoff processes in complex terrain, improvements in flood modeling through calibration of hydrologic model parameters remain elusive.
Mochi Liao, Ana P. Barros
wiley   +1 more source

Assessment of different modelling studies on the spatial hydrological processes in an arid alpine catchment [PDF]

, 2016
To assess the model description of spatial hydrological processes in the arid alpine catchment, SWAT and MIKE SHE were jointly applied in Yarkant River basin located in northwest China.
Bao, Anming, Chen, Xi, De Maeyer, Philippe, Feng, Xianwei, Liu, Jiao, Liu, Tie, Miller, Scott N   +6 more
core   +2 more sources

Enhancement of Sediment Routing Method of SWAT Model Considering Sediment Occurrence Trends of Rise and Fall of Streamflow

JAWRA Journal of the American Water Resources Association, Volume 61, Issue 4, August 2025.
ABSTRACT Accurate quantification of sediment occurrence in river basins is essential for establishing sediment management strategies. This study enhanced the simplified Bagnold method within the SWAT model to enhance simulation of sediment dynamics due to the rise and fall of streamflow.
Sangjoon Bak, Seoro Lee, Jeongho Han, Yeonji Jeong, Yonghun Choi, Gwanjae Lee, Bernard A. Engel, Kyoung Jae Lim   +7 more
wiley   +1 more source

Coupled surface runoff and subsurface flow model for catchment simulations [PDF]

, 1999
A distributed catchment scale numerical model for the simulation of coupled surface runoff and subsurface flow is presented. Starting from rainfall (evaporation) records, the model first determines the infiltration (exfiltration) rates in the soil, by ...
Bixio, Anna Chiara, Orlandini, Stefano, Paniconi, Claudio, Putti, Mario   +3 more
core  

A novel approach for the computation of soil slope stability in distributed hydrologic applications

Earth Surface Processes and Landforms, Volume 50, Issue 9, July 2025.
This paper introduces a novel methodology for the computation of slope stability at catchment scale, coupled with a hydrological model. The method improves the existing Janbu’s method of slices: a series of benchmarks are provided in order to prove that the proposed methodology outperforms the widely used Infinite Slope model.
Riccardo Bonomelli, Marco Pilotti, Luca Piciullo   +2 more
wiley   +1 more source