OOIR: Observatory of International Research

Papers

(The H4-Index of Applied Water Science 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 2021-09-01 to 2025-09-01.)

Article	Citations
Assessment of groundwater quality and its controlling processes in Bemetara District of Chhattisgarh State, India	223
Correction: Groundwater vulnerability assessment of Hoshangabad and Budni industrial area, Madhya Pradesh, India, using geospatial techniques	188
Aquifer-wide estimation of longitudinal dispersivity by the combination of empirical equations, inverse solution, and aquifer zoning methods	131
Effect of effluent and magnetized effluent on Manning roughness coefficient in furrow irrigation	130
Financial, environmental and social sustainability of rural sanitary wastewater system: case study	125
Theoretical investigations of the potential application of PVA-mixed-valent tunnel structured manganese oxide nano-composite in continuous simultaneous removal of multi-contaminants from aqueous waste	123
Influence of perlite/biosolid composition on growth and uptake of Cd and Mn by radish (Raphanus sativus L.) under greenhouse conditions	110
Assessment of contamination dispersion in a porous aquifer environment using explicit and implicit methods in the MODFLOW–MODPATH model	104
Hydrogeochemical tracers to assess the groundwater in El Saieda Basin, western desert, Aswan, Egypt	104
A comprehensive evaluation framework for green ecological urban underground space using factor analysis and AHP	93
A novel preparation of high permeation SiC supports for NaA zeolite membrane by in situ reaction bonding	83
Cross-linked carboxymethyl cellulose biosorbent for zinc removal: a sustainable remediation of heavy metal-polluted waters	83
Numerical solution of the Richards equation in unsaturated soil using the meshless Petrov–Galerkin method	76
A novel experimental and machine learning model to remove COD in a batch reactor equipped with microalgae	74
Impact of flooding on microbiological contamination of domestic water sources: a longitudinal study in northern Ghana	73
Exploration of cephalexin adsorption mechanisms onto bauxite and palygorskite and regeneration of spent adsorbents with cold plasma bubbling	71
Improving the estimation precision of the mapping of groundwater salinity by employing the Indicator Kriging Technique	71
Assessment of groundwater potential zone for sustainable water resource management in south-western part of Birbhum District, West Bengal	69
The state of the Yamuna River: a detailed review of water quality assessment across the entire course in India	67
Blend of natural coagulants as a sustainable solution for challenges of pollution from aquaculture wastewater	65
Removal of metronidazole antibiotic by modified red mud from aqueous solutions: process modeling, kinetic, and isotherm studies	63
Inverse modeling application for aquifer parameters estimation using a precise simulation–optimization model	63
Numerical modeling and rational methods of water supply network operations in environmental engineering systems	62
Geophysical assessment of seawater intrusion: the Volturno Coastal Plain case study	62
Spatial assessment of groundwater quality using CCME-WQI and hydrochemical indices: a case study from Talupula Mandal, Ananthapuramu district, South India	61

Evaluation of a weather forecasting model and HEC-HMS for flood forecasting: case study of Talesh catchment	60
Early warning and formation mechanism analysis of groundwater environment in irrigation area, Guanzhong Basin	60
In silico design and simulation of graphene oxide-based metal–organic framework nanomaterial for water purification	59
A comprehensive review on comparison among effluent treatment methods and modern methods of treatment of industrial wastewater effluent from different sources	57
Tailoring porous organic polymers with enhanced capacity, thermal stability and surface area for perfluorooctane sulfonic acid (PFOS) elimination from water environment	56
Elimination of Cd2+ from synthetic and real polluted water by optimized Acacia nilotica biographene	56
Correction: Life cycle assessment, a decision-making tool in wastewater treatment systems: a case study wastewater treatment plant of Ahvaz, Iran	55
Assessment and characterisation of groundwater quality in Akure metropolis, southwestern Nigeria	54
Magnetic photocatalysts based on graphene oxide: synthesis, characterization, application in advanced oxidation processes and response surface analysis	54
Efficient removal of E. coli from wastewater by novel phytofabricated nano-zinc using antibacterial potential, kinetic studies, and response surface methodology	54
Evaluation of CdS QDs/MWCNTs-supported AgNPs heterojunction nanocomposites for enhanced photocatalytic and antibacterial properties toward water remediation process	53
Groundwater delineation for sustainable improvement and development aided by GIS, AHP, and MIF techniques	53
Treatment of wet coffee processing wastewater using a pulsed-electrocoagulation process: optimization using response surface technique	53
Evaluation of irrigation management in different stages of growth on the yield and water productivity in cowpea plant in field and model conditions	51
Evaluating land use ımpact on evapotranspiration in Yellow River Basin China through a novel GSEBAL model: a remote sensing perspective	49
Application of novel binary optimized machine learning models for monthly streamflow prediction	49
Pilot plant evaluation of membrane distillation for desalination of high-salinity brines	48
A comprehensive review on synthesis and application of nanocomposites for adsorption of chromium: status and future prospective	47
Decontamination of levofloxacin from water using a novel chitosan–walnut shells composite: linear, nonlinear, and optimization modeling	47
Human health risk assessment of drinking water using heavy metal pollution index: a GIS-based investigation in mega city	47
Optimisation of chemical oxygen demand removal from animal house wastewater using central composite design	46