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Meththika Vithanage

university of sri jayewardenepura

91H-index
518Paper Count
3.1WCitation Count
Published Papers 205
Publication Date
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Enhancement of Hydrophobicity of Dendro Colloidal Biochar by Silane Modification for Marine Oil Spill Remediation
errMaterials Chemistry and Physics
IF4.7
err2026-06-03
err0
errOAAI
errMethmini Dilhara Jayarathna; Jinesha Sandeepani Jalathge; Malsha Dulanjani; Anushka Upamali Rajapaksha; Madhubhashini Maddumaarachchi; Meththika Vithanage
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Thermodynamic Constraints on H2 Production and Habitability From Mg-Rich Serpentinites as Mars Analogs
errjournal of geophysical research: planets
IF0
err2026-05-19
err0
errOAAI
errDevan M. Nisson; Mohit Melwani Daswani; Emmy B. Hughes; Scott M. Perl; Varsha M. Nair; H. M. T. G. A. Pitawala; Sanjeewa P. K. Malaviarachchi; P. L. Dharmapriya; Meththika Vithanage; Amit Basu Sarbadhikai; Francis Rivera-Hernández; Suniti Karunatillake
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Microalgae-based CuO nanoflowers and CuO/ZnO nanoflower composites for photocatalytic degradation of ciprofloxacin antibiotic residue in water
errJournal of Environmental Chemical Engineering
IF7.2
err2026-01-23
err0
errOAAI
errK.S.D. Premarathna; Tung Chiong; Sie Yon Lau; Meththika Vithanage; Pau-Loke Show
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Synergistic As and CH4 reduction increase the sustainability of rice production
errSoil Ecology Letters
IF4.3
err2026-01-20
err0
PREAI
errZhao-Feng Yuan; Williamson Gustave; Meththika Vithanage; Bin He; Gang Li; Minggang Xu; Tida Ge
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errSave
Recent developments in polysaccharide-based technologies for phosphorus removal and recovery from wastewater: A review
errEnviron. Sci.: Water Res. Technol.
IF0
err2025-12-30
err0
PREAI
errMohamed Farahath; Murthi Kandanapitiye; Danushika Charyangi Manatunga; Rohan S Dassanayake; Meththika Vithanage
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Navigating uncertainty: an assessment of climate change risks to the marine and coastal environment of Sri Lanka
errClimate Risk Management
IF5
err2025-12-19
err0
errOAAI
errSusana Lincoln; Piyali Chowdhury; Olivia L. Harrod; Sevvandi Jayakody; Karen Vanstaen; Meththika S. Vithanage; John K. Pinnegar
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errSave
Weathering induced surface transformation and trace metal affinities of plastic nurdles discharged from the X-Press Pearl ship accident (2021–2024)
errMarine Environmental Research
IF3.2
err2025-12-09
err0
PREAI
errMalith Mihiran Perera; Praveen Abhishek; Madushika Sewwandi; Hasintha Wijesekara; Meththika Vithanage
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Modification of Bamboo Biochar With Chitosan for Efficient Removal of Ciprofloxacin From Aqueous Media
errEnvironmental Quality Management
IF1.3
err2025-12-01
err0
PREAI
errGunarathna, Sashini Kaveesha; Rajapaksha, Anushka Upamali; Mahaliyana, Anjula Sachintha; Vithanage, Meththika
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Exploring Biochar Impacts Through Omics Sciences: Enhancing Rhizobiome Understanding
errJournal of Soil Science and Plant Nutrition
IF3.1
err2025-10-14
err0
errOAAI
errSahan Samuditha; Andrea Breverly Fernandez; Kadambot H. M. Siddique; Jayanta Kumar Biswas; Meththika Vithanage
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errSave
Risk Attribution for Chronic Kidney Disease of Unknown Etiology (CKDu) with Cyanotoxin Exposure
errExposure and Health
IF4.6
err2025-07-24
err0
PREAI
errSanduni Bandara; Sammani De Silva; Rasika Wanigatunge; Anushka Upamali Rajapaksha; Meththika Vithanage; Dhammika Magana-Arachchi
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errSave
Environmental forensics of the X-press pearl disaster: Uncovering the internal micro-structural transformations in marine microplastics
errJournal of Hazardous Materials
IF11.3
err2025-07-15
err0
PREAI
errPramoda Maheshi Jayasekara; Praveen Abhishek; Nipun Shantha Kahatapitiya; Manura Weerasinghe; Bimsara Sandaruwan Kahandawala; Bhagya Nathali Silva; Udaya Wijenayake; Anushka Upamali Rajapaksha; Ruchire Eranga Wijesinghe; Meththika Vithanage
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Integrating stable isotopes and hydrogeochemical indices for vulnerability assessment of extensively irrigated Kala Oya basin, Sri Lanka
errJournal of Contaminant Hydrology
IF4.4
err2025-05-01
err0
PREAI
errS. Himanujahn; H.D.N. Jayaweera; E.A.N.V. Edirisinghe; B.C.L. Athapattu; Morihiro Maeda; Rim Trabelsi; K.H. Hagagg; T. Vitvar; Iñaki Vadillo-Pérez; C. Carreon-Diazconti; Zhonghe Pang; Md. Arzoo Ansari; Paston Sidauruk; M.L. Lima; U. Saravana Kumar; Meththika Vithanage
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Surface water infiltration and sediment degradation shaping dissolved organic matter in groundwater related to chronic kidney disease of unknown etiology
errJOURNAL OF HYDROLOGY
IF6.3
err2025-05-01
err0
PREAI
errZeng, Xianjiang; He, Wei; Shi, Qiutong; Sandanayake, Sandun; Vithanage, Meththika; Yao, Jun; Guo, Huaming
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Microplastics in road dust and surrounding environment: Sources, fate and analytical approaches
errTRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY
IF13.4
err2025-03-01
err1
PREAI
errPremarathna, K. S. D.; Rajapaksha, Anushka Upamali; Vithanage, Meththika
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errSave
Geochemical partitioning and leaching behaviour of geogenic contaminants from the partially weathered rocks in chronic kidney disease of unknown etiology (CKDu) endemic regions in Sri Lanka
errENVIRONMENTAL GEOCHEMISTRY AND HEALTH
IF3.8
err2025-01-10
err0
PREAI
errWeerasinghe, Manura; Sandanayake, Sandun; Rajapaksha, Anushka Upamali; Vithanage, Meththika
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Emerging contaminants in polluted waters: Harnessing Biochar's potential for effective treatment
errJOURNAL OF ENVIRONMENTAL MANAGEMENT
IF8.4
err2025-01-01
err0
PREAI
errTripathi, Abhilasha; Ekanayake, Anusha; Tyagi, Vinay Kumar; Vithanage, Meththika; Singh, Rajesh; Rao, Y. R. S.
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Microplastic abundance, characteristics, and heavy metal contamination in coastal environments of Western Sri Lanka
errPHYSICS AND CHEMISTRY OF THE EARTH
IF4.1
err2024-12-01
err1
PREAI
errPiyumali, Hansika; Sewwandi, Madushika; Atugoda, Thilakshani; Wijesekara, Hasintha; Mahatantila, Kushani; Vithanage, Meththika
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Influence of Aging and the Presence of Dissolved Organic Matter on Caffeine Adsorption onto Microplastics in Aquatic Environments
errINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
IF3.9
err2024-10-03
err0
PREAI
errSewwandi, Madushika; Wijesekara, Hasintha; Rajapaksha, Anushka Upamali; Soysa, Sasimali; Vithanage, Meththika
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Efficacy of anthocyanin, kaolinite and cabbage leaves-derived biochar for simultaneous removal of lead, copper and metoprolol from water
errENVIRONMENTAL POLLUTION
IF7.3
err2024-10-01
err2
errOAAI
errKarkoosh, Hasan; Reguyal, Febelyn; Vithanage, Meththika; Sarmah, Ajit K.
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Microplastics in urban stormwater sediments and runoff: An essential component in the microplastic cycle
errTRAC-TRENDS IN ANALYTICAL CHEMISTRY
IF12
err2024-09-01
err0
errOAAI
errSewwandi, Madushika; Kumar, Abhishek; Pallewatta, Shiran; Vithanage, Meththika
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Research Directions

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Co-authors
Cooperation Journals
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Yong Sik Ok
H-index: 180 · Papers: 1.1K
Y
YamauchiYusuke (Yusuke Yamauchi)
H-index: 169 · Papers: 1.6K
D
Daniel C.W. Tsang
H-index: 156 · Papers: 1.1K
K
Ki‐Hyun Kim
H-index: 146 · Papers: 2.1K
J
Jo‐Shu Chang
H-index: 141 · Papers: 1.1K
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