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 2021-08-01 to 2025-08-01.)

Article	Citations
Numerical modeling and rational methods of water supply network operations in environmental engineering systems	221
Assessment of groundwater quality and its controlling processes in Bemetara District of Chhattisgarh State, India	182
Correction: Groundwater vulnerability assessment of Hoshangabad and Budni industrial area, Madhya Pradesh, India, using geospatial techniques	129
Aquifer-wide estimation of longitudinal dispersivity by the combination of empirical equations, inverse solution, and aquifer zoning methods	128
Effect of effluent and magnetized effluent on Manning roughness coefficient in furrow irrigation	122
Financial, environmental and social sustainability of rural sanitary wastewater system: case study	117
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	105
Influence of perlite/biosolid composition on growth and uptake of Cd and Mn by radish (Raphanus sativus L.) under greenhouse conditions	102
Hydrogeochemical tracers to assess the groundwater in El Saieda Basin, western desert, Aswan, Egypt	98
Spatial assessment of groundwater quality using CCME-WQI and hydrochemical indices: a case study from Talupula Mandal, Ananthapuramu district, South India	88
Assessment of contamination dispersion in a porous aquifer environment using explicit and implicit methods in the MODFLOW–MODPATH model	81
Blend of natural coagulants as a sustainable solution for challenges of pollution from aquaculture wastewater	80
Elimination of Cd2+ from synthetic and real polluted water by optimized Acacia nilotica biographene	73
In silico design and simulation of graphene oxide-based metal–organic framework nanomaterial for water purification	72
A novel preparation of high permeation SiC supports for NaA zeolite membrane by in situ reaction bonding	71
A comprehensive evaluation framework for green ecological urban underground space using factor analysis and AHP	71
Improving the estimation precision of the mapping of groundwater salinity by employing the Indicator Kriging Technique	69
Cross-linked carboxymethyl cellulose biosorbent for zinc removal: a sustainable remediation of heavy metal-polluted waters	67
Early warning and formation mechanism analysis of groundwater environment in irrigation area, Guanzhong Basin	67
Numerical solution of the Richards equation in unsaturated soil using the meshless Petrov–Galerkin method	65
Inverse modeling application for aquifer parameters estimation using a precise simulation–optimization model	62
Geophysical assessment of seawater intrusion: the Volturno Coastal Plain case study	60
Assessment of groundwater potential zone for sustainable water resource management in south-western part of Birbhum District, West Bengal	60
A novel experimental and machine learning model to remove COD in a batch reactor equipped with microalgae	60
Exploration of cephalexin adsorption mechanisms onto bauxite and palygorskite and regeneration of spent adsorbents with cold plasma bubbling	59

Removal of metronidazole antibiotic by modified red mud from aqueous solutions: process modeling, kinetic, and isotherm studies	59
A comprehensive review on comparison among effluent treatment methods and modern methods of treatment of industrial wastewater effluent from different sources	58
The state of the Yamuna River: a detailed review of water quality assessment across the entire course in India	58
Evaluation of a weather forecasting model and HEC-HMS for flood forecasting: case study of Talesh catchment	57
Impact of flooding on microbiological contamination of domestic water sources: a longitudinal study in northern Ghana	55
Tailoring porous organic polymers with enhanced capacity, thermal stability and surface area for perfluorooctane sulfonic acid (PFOS) elimination from water environment	54
Evaluating land use ımpact on evapotranspiration in Yellow River Basin China through a novel GSEBAL model: a remote sensing perspective	54
Human health risk assessment of drinking water using heavy metal pollution index: a GIS-based investigation in mega city	54
Architecting diverse carbonous nanocomposites of Sr2V2O7 for enhanced photodegradation potential of organic pollutants: sonochemical synthesis, characterization, optimization of conditions and mechani	53
Correction: Life cycle assessment, a decision-making tool in wastewater treatment systems: a case study wastewater treatment plant of Ahvaz, Iran	52
Assessment and characterisation of groundwater quality in Akure metropolis, southwestern Nigeria	52
Efficient removal of E. coli from wastewater by novel phytofabricated nano-zinc using antibacterial potential, kinetic studies, and response surface methodology	51
Optimisation of chemical oxygen demand removal from animal house wastewater using central composite design	51
L-Histidine immobilized montmorillonite for As(III) adsorption and statistical verification of data by PDF, AICcorrected and AADR models	50
The effects of drought and salinity on KS and RAW managerial coefficients in the efficient water management in maize farms	49
Opportunities and challenges for implementing managed aquifer recharge models in drought-prone Barind tract, Bangladesh	49
Evaluation of irrigation management in different stages of growth on the yield and water productivity in cowpea plant in field and model conditions	49
Magnetic photocatalysts based on graphene oxide: synthesis, characterization, application in advanced oxidation processes and response surface analysis	48
Administration of some probiotic strains in the rearing water enhances the water quality, performance, body chemical analysis, antioxidant and immune responses of Nile tilapia, Oreochromis niloticus	47
Groundwater delineation for sustainable improvement and development aided by GIS, AHP, and MIF techniques	47
Adsorption of methyl blue, dichromate, and copper on ettringite under various pH values	46
Investigation of removing orange II azo dye from wastewater through an oxidation process	46