OOIR: Observatory of International Research

Papers

(The H4-Index of Water Resources Research is 46. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Water Use in the Landscape: A Comparison of Water Quality and Irrigation Technologies on Behavior	133
A Comparison of Mixed Multiscale Finite Element Methods for Multiphase Transport in Highly Heterogeneous Media	127
Using Inverse Modeling and Dual Isotopes (δ¹⁵N and δ¹⁸O of NO₃) to Determine Sources of Nitrogen Export From a Complex Land Use Catchment	125
Influence of Liquid Splitting Behavior at Intersections on Infiltration Dynamics in an Unsaturated Fracture Network	111
Liquid Breakthrough Time in an Unsaturated Fracture Network	106
Enhanced Variability and Declining Trend of Soil Moisture Since the 1880s on the Southeastern Tibetan Plateau	105
The Resilience of Biofilm‐Bound Sandy Systems to Cyclic Changes in Shear Stress	105
	104
Economic Sustainability of Irrigation‐Dependent Ecosystem Services Under Growing Water Scarcity. Insights From the Reno River in Italy	104
Issue Information	102
Multifactorial Principal‐Monotonicity Inference for Macro‐Scale Distributed Hydrologic Modeling	98
Aperture Field Anisotropy Control on Immiscible Displacement Patterns in Rough Fractures	92
Quantifying the Wind‐Induced Bias of Rainfall Measurements for the Thies CLIMA Optical Disdrometer	90
Breaking Water Laws in the Murray‐Darling Basin: Understanding Water Compliance Challenges and Stakeholder Perceptions	88
Beyond the Wedge: Impact of Tidal Streams on Salinization of Groundwater in a Coastal Aquifer Stressed by Pumping and Sea‐Level Rise	85
Snow Depth Extraction From Time‐Lapse Imagery Using a Keypoint Deep Learning Model	84
Forecasting Lakes' Chlorophyll Concentrations Using Satellite Images and Generative Adversarial Networks	84
Partially Saturated Fracture‐Matrix Infiltration in Experiments and Theory	83
Fine Sediment in Mixed Sand‐Silt Environments Impacts Bedform Geometry by Altering Sediment Mobility	81
Lidar DEM and Computational Mesh Grid Resolutions Modify Roughness in 2D Hydrodynamic Models	80
Integrating Depth Measurements From Gaging Stations With Image Archives for Spectrally Based Remote Sensing of River Bathymetry	71
Integrating a Water Tracer Model Into WRF‐Hydro for Characterizing the Effect of Lateral Flow in Hydrologic Simulations	71
Bank Retreat Mechanisms Driven by Debris Flow Surges: A Parameterized Model Based on the Results of Physical Experiments	71
The Impact of Ice Sheet Geometry on Meltwater Ingress and Reactive Solute Transport in Sedimentary Basins	70
Controls on Spatial Variability in Mean Concentrations and Export Patterns of River Chemistry Across the Australian Continent	69

Unsteady Secondary Flow Structure at a Large River Confluence	66
Experimental Visualization and Modeling of the Transport Behaviors of Monofilament Microplastic Fibers Through an Idealized Porous Media	63
Advancing Sustainable Groundwater Management With a Hydro‐Economic System Model: Investigations in the Harney Basin, Oregon	62
Depth Mapping in Turbid and Deep Waters Using AVIRIS‐NG Imagery: A Study in Wax Lake Delta, Louisiana, USA	61
Linking the Surface and Subsurface in River Deltas—Part 2: Relating Subsurface Geometry to Groundwater Flow Behavior	59
Posterior Assessment of Parameters in a Time Domain Random Walk Model of Partitioning Tracer Tests in Two‐Phase Flow Scenarios	58
Precipitation Estimates and Orographic Gradients Using Snow, Temperature, and Humidity Measurements From a Wireless‐Sensor Network	58
Issue Information	56
A Novel Fusion Method for Generating Surface Soil Moisture Data With High Accuracy, High Spatial Resolution, and High Spatio‐Temporal Continuity	55
Enhanced Mixing and Reaction in Converging Flows: Theory and Pore‐Scale Imaging	54
Fault Zone Hydraulic Parameter Estimation by Passive Methods Using Natural Forces	51
Solving Challenges of Assimilating Microwave Remote Sensing Signatures With a Physical Model to Estimate Snow Water Equivalent	51
Climate Impacts on Source Contributions and Evaporation to Flow in the Snake River Basin Using Surface Water Isoscapes (δ²H and δ¹⁸O)	50
Multiscale Hydraulic Conductivity Characterization in a Fractured Granitic Aquifer: The Evaluation of Scale Effect	50
Downscaled‐GRACE Data Reveal Anthropogenic and Climate‐Induced Water Storage Decline Across the Indus Basin	50
QRF4P‐NRT: Probabilistic Post‐Processing of Near‐Real‐Time Satellite Precipitation Estimates Using Quantile Regression Forests	49
iFLOW: A Framework and GUI to Quantify Effective Thermal Diffusivity and Advection in Permeable Materials From Temperature Time Series	49
Synergizing Intuitive Physics and Big Data in Deep Learning: Can We Obtain Process Insights While Maintaining State‐Of‐The‐Art Hydrological Prediction Capability?	48
A Tempered Particle Filter to Enhance the Assimilation of SAR‐Derived Flood Extent Maps Into Flood Forecasting Models	47
Study on the Supercooling Characteristics of Freezing Soil Based On Nucleation Theory	47
Non‐Gaussian Parameter Inference for Hydrogeological Models Using Stein Variational Gradient Descent	47
Critical Zone Response Times and Water Age Relationships Under Variable Catchment Wetness States: Insights Using a Tracer‐Aided Ecohydrological Model	46
Optimizing the Implementation Plan of Watershed Best Management Practices With Time‐Varying Effectiveness Under Stepwise Investment	46