Statistical analyses of groundwater chemistry in the Qingdong coalmine, northern Anhui province, China: implications for water–rock interaction and water source identification Kai ChenLinhua SunJiying Xu Original Article Open access 17 February 2021 Article: 50
Water quality assessment of the Tano Basin in Ghana: a multivariate statistical approach Samuel ObiriGloria AddicoOkrah Collins Original Article Open access 15 February 2021 Article: 49
A critical review of synthesis parameters affecting the properties of zinc oxide nanoparticle and its application in wastewater treatment E. Y. ShabaJ. O. JacobM. A. T. Suleiman Review Article Open access 13 February 2021 Article: 48
Potential of Typha latifolia L. for phytofiltration of iron-contaminated waters in laboratory-scale constructed microcosm conditions Maibam Dhanaraj MeiteiMajeti Narasimha Vara Prasad Original Article Open access 13 February 2021 Article: 47
Groundwater quality assessment using water quality index (WQI) under GIS framework Arjun RamS. K. TiwariY. V. Singh Original Article Open access 12 February 2021 Article: 46
Synthesis and characterization of ZnO nanoparticles using aqueous extract of Becium grandiflorum for antimicrobial activity and adsorption of methylene blue Mebrahtu Hagos Kahsay Original Article Open access 12 February 2021 Article: 45
Efficient removal of 2-chlorophenol from aqueous solution using TiO2 thin films/alumina disc as photocatalyst by pulsed laser deposition S. Ismat ShahSawsan A. MahmoudOsama A. Fouad Original Article Open access 08 February 2021 Article: 44
Auto-correlation robustness of factorial designs and GAMS in studying the effects of process variables in a dual-objective adsorption system Mutiu Kolade AmosaFatai A. AderibigbeSulyman A. Abdulkareem Original Article Open access 06 February 2021 Article: 43
Recent developments in materials used for the removal of metal ions from acid mine drainage Tebogo M. MokgehleNikita T. Tavengwa Review Article Open access 06 February 2021 Article: 42
Morphometric analysis and prioritization of upper Benue River watershed, Northern Nigeria Caleb Akoji OdijiOlaide Monsor AderojuHilda Onuoha Original Article Open access 03 February 2021 Article: 41
Physicochemical evolution and evaluation of groundwater quality in Mougheul area (Southwest of Algeria) Saliha MebarkiBenali KharroubiMohammed Amin Kendouci Original Article Open access 01 February 2021 Article: 40
Effects of nitrogen depletion on the biosorption capacities of Neochloris minuta and Neochloris alveolaris for five heavy metals Dimitrios G. GiarikosJessica BrownSafiyah Muhammad Original Article Open access 01 February 2021 Article: 39
Kinetic, equilibrium and thermodynamic studies of the adsorption of paracetamol in activated carbon in batch model and fixed-bed column Nathalia Krummenauer HaroIvone Vanessa Jurado DávilaLiliana Amaral Féris Original Article Open access 01 February 2021 Article: 38
Kinetics of fluoride adsorption onto native and Mg(OH)2-amended limestone Noura AL-DarwishT. M. Abu-Sharar Original Article Open access 30 January 2021 Article: 37
The impact of the proposed rubber dam facilitated surface water irrigation on adjacent groundwater at Chapai Nawabganj district, Bangladesh Sondipon PaulKhairul Hasan Original Article Open access 30 January 2021 Article: 36
Kinetic studies of Congo red dye adsorption by immobilized Aspergillus niger on alginate Mohammed T. M. H. HamadMona S. S. Saied Original Article Open access 30 January 2021 Article: 35
Profitability analysis of dual installations in selected European countries Paweł SuchorabMałgorzata IwanekAgnieszka Żelazna Original Article Open access 28 January 2021 Article: 34
Synthesis of amino acid functionalized Fe3O4 nanoparticles for adsorptive removal of Rhodamine B Neway BelachewAschalew TadesseKeloth Basavaiah Original Article Open access 28 January 2021 Article: 33
Nanobiocatalyst beds with Fenton process for removal of methylene blue Azize AlayliHayrunnisa NadarogluEsra Turgut Original Article Open access 27 January 2021 Article: 32
Sustainability of Batik wastewater quality management strategies: analytical hierarchy process Ihya SulthonuddinHerdis Herdiansyah Original Article Open access 26 January 2021 Article: 31
Feasibility of rainwater harvesting from residential rooftops in Jordan Ola Al-Qawasmi Original Article Open access 26 January 2021 Article: 30
Contribution of the requirements engineering to the evaluation of water resources systems efficiency Bouchrit RouissatAbdelmalek BekkoucheNadia Smail Original Article Open access 25 January 2021 Article: 29
The strategic development for water loss prevention Recep Kiliç Original Article Open access 24 January 2021 Article: 28
Adsorption of tartrazine and sunset yellow anionic dyes onto activated carbon derived from cassava sievate biomass Helen O. Chukwuemeka-OkorieFrancis K. EkumaAmarachi G. Okereafor Original Article Open access 24 January 2021 Article: 27
Uncertainty analysis of discharge coefficient of circular crested weirs Abbas ParsaieAmir Hamzeh Haghiabi Original Article Open access 20 January 2021 Article: 26
Sensitivity analysis of rainfall–runoff parameters models to estimate flows Fernando YogiCarina Julia Pensa CorreaKelly Cristina Tonello Review Article Open access 18 January 2021 Article: 25
Environmental risk assessment of the intake of contaminants in aquifers in the vicinity of a reclaimed waste dumpsite in Owerri municipal, Southeastern Nigeria Francis Chizoruo IbeAlexander Iheanyichukwu OparaBridget Onyekachi Ibe Original Article Open access 18 January 2021 Article: 24
Risk assessment of ice dams for water diversion projects based on fuzzy fault trees Mengkai LiuXiaoxia DongHui Guo Original Article Open access 18 January 2021 Article: 23
Inhibition and adsorption potentials of mild steel corrosion using methanol extract of Gongronema latifoliuim Chiedozie C. AraluHelen O. Chukwuemeka-OkorieKovo G. Akpomie Short Research Communication Open access 18 January 2021 Article: 22
Computation of subsurface drain spacing in the unsteady conditions using Artificial Neural Networks (ANN) Kaveh Ostad-Ali-AskariMohammad Shayannejad Original Article Open access 18 January 2021 Article: 21
Hydrogeochemical status and geoelectrical characteristics of the shallow aquifers of Kalanad Basin, Kasaragod, Kerala, India S. AnoopC. AshwathiResma S. Pillai Original Article Open access 17 January 2021 Article: 20
Physico-chemical characteristics and therapeutic potential of Chutrun thermal springs in Shigar Valley, Gilgit-Baltistan (Pakistan) Naima FarhatShabbir HussainMafia Noreen Original Article Open access 14 January 2021 Article: 19
Solar nanophotocatalytic pretreatment of seawater: process optimization and performance evaluation using response surface methodology and genetic algorithm Varghese Manappallil JoyShaik FerozSusmita Dutta Original Article Open access 14 January 2021 Article: 18
Hydro-morphometric characterization and prioritization of sub-watersheds for land and water resource management using fuzzy analytical hierarchical process (FAHP): a case study of upper Rihand watershed of Chhattisgarh State, India Milan GhoshDipti Gope Original Article Open access 14 January 2021 Article: 17
Discharge coefficient of flow over Al-Shalalat stepped weir on Al-Khusr River Azza N. Altalib Original Article Open access 14 January 2021 Article: 16
Utility of forward and inverse modeling in 2D electric tomography for Hydrogeologic studies Oualid MelouahZerrouki Hichem Short Research Communication Open access 14 January 2021 Article: 15
Removal efficiency of phenol by ozonation process with calcium peroxide from aqueous solutions Zhila HonarmandradNeda JavidMohammad Malakootian Original Article Open access 14 January 2021 Article: 14
Modelling of total dissolved solids in water supply systems using regression and supervised machine learning approaches Anthony EwusiIsaac AhenkorahDerrick Aikins Original Article Open access 14 January 2021 Article: 13
Evaluation for the optimization of two conceptual 200,000 m3/day capacity RO desalination plant with different intake seawater of Oman Sea and Caspian Sea Fatemeh YusefiMir Mahdi ZahediMorteza Ziyaadini Original Article Open access 14 January 2021 Article: 12
Meteorological and hydrological drought monitoring using several drought indices Hana SalimiEsmail AsadiSabereh Darbandi Original Article Open access 14 January 2021 Article: 11