OOIR: Observatory of International Research

Papers

(The H4-Index of Applied Water Science is 48. 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 2021-11-01 to 2025-11-01.)

Article	Citations
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	235
Correction: Groundwater vulnerability assessment of Hoshangabad and Budni industrial area, Madhya Pradesh, India, using geospatial techniques	205
Financial, environmental and social sustainability of rural sanitary wastewater system: case study	150
Elimination of Cd2+ from synthetic and real polluted water by optimized Acacia nilotica biographene	138
Spatial assessment of groundwater quality using CCME-WQI and hydrochemical indices: a case study from Talupula Mandal, Ananthapuramu district, South India	134
Hydrogeochemical tracers to assess the groundwater in El Saieda Basin, western desert, Aswan, Egypt	129
Assessment of contamination dispersion in a porous aquifer environment using explicit and implicit methods in the MODFLOW–MODPATH model	124
Exploration of cephalexin adsorption mechanisms onto bauxite and palygorskite and regeneration of spent adsorbents with cold plasma bubbling	111
Effect of effluent and magnetized effluent on Manning roughness coefficient in furrow irrigation	107
Inverse modeling application for aquifer parameters estimation using a precise simulation–optimization model	98
Evaluation of a weather forecasting model and HEC-HMS for flood forecasting: case study of Talesh catchment	86
Removal of metronidazole antibiotic by modified red mud from aqueous solutions: process modeling, kinetic, and isotherm studies	85
In silico design and simulation of graphene oxide-based metal–organic framework nanomaterial for water purification	78
Early warning and formation mechanism analysis of groundwater environment in irrigation area, Guanzhong Basin	78
Blend of natural coagulants as a sustainable solution for challenges of pollution from aquaculture wastewater	76
Improving the estimation precision of the mapping of groundwater salinity by employing the Indicator Kriging Technique	76
Cross-linked carboxymethyl cellulose biosorbent for zinc removal: a sustainable remediation of heavy metal-polluted waters	75
Impact of flooding on microbiological contamination of domestic water sources: a longitudinal study in northern Ghana	74
Influence of perlite/biosolid composition on growth and uptake of Cd and Mn by radish (Raphanus sativus L.) under greenhouse conditions	73
A comprehensive evaluation framework for green ecological urban underground space using factor analysis and AHP	71
A novel preparation of high permeation SiC supports for NaA zeolite membrane by in situ reaction bonding	70
Numerical modeling and rational methods of water supply network operations in environmental engineering systems	69
Geophysical assessment of seawater intrusion: the Volturno Coastal Plain case study	67
Aquifer-wide estimation of longitudinal dispersivity by the combination of empirical equations, inverse solution, and aquifer zoning methods	67
Assessment of groundwater quality and its controlling processes in Bemetara District of Chhattisgarh State, India	67

The state of the Yamuna River: a detailed review of water quality assessment across the entire course in India	64
Numerical solution of the Richards equation in unsaturated soil using the meshless Petrov–Galerkin method	64
Assessment of groundwater potential zone for sustainable water resource management in south-western part of Birbhum District, West Bengal	62
A comprehensive review on comparison among effluent treatment methods and modern methods of treatment of industrial wastewater effluent from different sources	61
A novel experimental and machine learning model to remove COD in a batch reactor equipped with microalgae	61
Magnetic photocatalysts based on graphene oxide: synthesis, characterization, application in advanced oxidation processes and response surface analysis	60
New lights on the groundwater settings of El-Kharga Oasis under over-pumping conditions, the Egyptian Western Desert	59
Photothermal magnetic Janus fabric vs cast membranes and their application in solar-based desalination	57
The effects of drought and salinity on KS and RAW managerial coefficients in the efficient water management in maize farms	57
Projection of hydrological drought based on SSP scenarios using surface water supply index and SWAT model in mountainous watershed	56
Evaluating land use ımpact on evapotranspiration in Yellow River Basin China through a novel GSEBAL model: a remote sensing perspective	55
Efficient removal of E. coli from wastewater by novel phytofabricated nano-zinc using antibacterial potential, kinetic studies, and response surface methodology	55
Correction: Life cycle assessment, a decision-making tool in wastewater treatment systems: a case study wastewater treatment plant of Ahvaz, Iran	55
Correction: Endocrine disruptor (17 β-estradiol) removal by poly pyrrole-based molecularly imprinted polymer: kinetic, isotherms and thermodynamic studies	54
Assessment and characterisation of groundwater quality in Akure metropolis, southwestern Nigeria	54
A comprehensive review on synthesis and application of nanocomposites for adsorption of chromium: status and future prospective	52
Application of novel binary optimized machine learning models for monthly streamflow prediction	51
Developed a solar still unit for saltwater desalination: numerical prediction and performance verification	51
Evaluation and optimization of hydrometric locations using entropy theory and Bat algorithm (case study: Karkheh Basin, Iran)	50
Investigation of removing orange II azo dye from wastewater through an oxidation process	49
L-Histidine immobilized montmorillonite for As(III) adsorption and statistical verification of data by PDF, AICcorrected and AADR models	49
Threats of arsenic and fluoride contamination in vulnerable Indo-Bangladesh coastal groundwater aquifers: issues, policy practice gap, and the way forward	49
Spatial analysis of agricultural drought in the Choke watershed region using remote sensing metrics	48
Opportunities and challenges for implementing managed aquifer recharge models in drought-prone Barind tract, Bangladesh	48