{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T17:07:15Z","timestamp":1792602435260,"version":"4.5.0"},"reference-count":39,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,11,24]],"date-time":"2023-11-24T00:00:00Z","timestamp":1700784000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Environmental Pollution"],"published-print":{"date-parts":[[2024,1]]},"DOI":"10.1016\/j.envpol.2023.123020","type":"journal-article","created":{"date-parts":[[2023,11,23]],"date-time":"2023-11-23T18:32:50Z","timestamp":1700764370000},"page":"123020","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":11,"special_numbering":"C","title":["Combination of multivariate data analysis and mixing modelling to assess tracer potential of contaminants of emerging concern in aquifers"],"prefix":"10.1016","volume":"341","author":[{"given":"Olha","family":"Nikolenko","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3342-745X","authenticated-orcid":false,"given":"Francesc","family":"Labad","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Estanislao","family":"Pujades","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura","family":"Scheiber","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandra","family":"P\u00e9rez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antoni","family":"Ginebreda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna","family":"Jurado","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.envpol.2023.123020_bib1","doi-asserted-by":"crossref","first-page":"7584","DOI":"10.1021\/acs.est.9b01750","article-title":"Nontarget screening reveals time trends of polar micropollutants in a Riverbank filtration system","volume":"53","author":"Albergamo","year":"2019","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.envpol.2023.123020_bib2","doi-asserted-by":"crossref","first-page":"813","DOI":"10.1007\/s12665-013-3005-8","article-title":"Environmental tracers and indicators bringing together groundwater, surface water and groundwater-dependent ecosystems: importance of scale in choosing relevant tools","volume":"72","author":"Bertrand","year":"2014","journal-title":"Environ. Earth Sci."},{"key":"10.1016\/j.envpol.2023.123020_bib3","doi-asserted-by":"crossref","DOI":"10.1029\/2003WR002263","article-title":"A methodology to compute mixing ratios with uncertain end-members: methodology to compute mixing ratios","volume":"40","author":"Carrera","year":"2004","journal-title":"Water Resour. Res."},{"key":"10.1016\/j.envpol.2023.123020_bib4","series-title":"Groundwater Geochemistry and Isotopes","author":"Clark","year":"2015"},{"key":"10.1016\/j.envpol.2023.123020_bib5","doi-asserted-by":"crossref","first-page":"754","DOI":"10.1016\/j.envpol.2019.04.060","article-title":"Fiproles in urban surface runoff: understanding sources and causes of contamination","volume":"250","author":"Cryder","year":"2019","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2023.123020_bib6","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1016\/j.chemosphere.2017.11.084","article-title":"Sorption and biodegradation of six pharmaceutically active compounds under four different redox conditions","volume":"193","author":"de Wilt","year":"2018","journal-title":"Chemosphere"},{"key":"10.1016\/j.envpol.2023.123020_bib7","doi-asserted-by":"crossref","first-page":"2023","DOI":"10.1016\/j.watres.2012.01.044","article-title":"The potential for a suite of isotope and chemical markers to differentiate sources of nitrate contamination: a review","volume":"46","author":"Fenech","year":"2012","journal-title":"Water Res."},{"key":"10.1016\/j.envpol.2023.123020_bib9","doi-asserted-by":"crossref","DOI":"10.1016\/j.mex.2023.102093","article-title":"HRMS-Targeted-DIA methodology for quantification of wastewater-borne pollutants in surface water","volume":"10","author":"G\u00f3mez-Navarro","year":"2023","journal-title":"MethodsX"},{"key":"10.1016\/j.envpol.2023.123020_bib10","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2021.117488","article-title":"Biotransformation of pregabalin in surface water matrices and the occurrence of transformation products in the aquatic environment - comparison to the structurally related gabapentin","volume":"203","author":"Henning","year":"2021","journal-title":"Water Res."},{"key":"10.1016\/j.envpol.2023.123020_bib11","doi-asserted-by":"crossref","DOI":"10.1016\/j.envpol.2020.115480","article-title":"Fate and risk assessment of sulfonamides and metabolites in urban groundwater","volume":"267","author":"Jurado","year":"2020","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2023.123020_bib12","doi-asserted-by":"crossref","first-page":"1745","DOI":"10.1007\/s10040-017-1575-3","article-title":"Potential uses of pumped urban groundwater: a case study in Sant Adri\u00e0 del Bes\u00f2s (Spain)","volume":"25","author":"Jurado","year":"2017","journal-title":"Hydrogeol. J."},{"key":"10.1016\/j.envpol.2023.123020_bib13","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1016\/j.apgeochem.2013.02.018","article-title":"Application of multi-isotope data (O, D, C and S) to quantify redox processes in urban groundwater","volume":"34","author":"Jurado","year":"2013","journal-title":"Appl. Geochem."},{"key":"10.1016\/j.envpol.2023.123020_bib14","doi-asserted-by":"crossref","first-page":"558","DOI":"10.1208\/s12248-015-9729-5","article-title":"Human health relevance of pharmaceutically active compounds in drinking water","volume":"17","author":"Khan","year":"2015","journal-title":"AAPS J."},{"key":"10.1016\/j.envpol.2023.123020_bib15","series-title":"Self-Organizing Maps","author":"Kohonen","year":"2001"},{"key":"10.1016\/j.envpol.2023.123020_bib16","doi-asserted-by":"crossref","DOI":"10.1016\/j.envpol.2022.120504","article-title":"Occurrence, data-based modelling, and risk assessment of emerging contaminants in an alluvial aquifer polluted by river recharge","volume":"316","author":"Labad","year":"2023","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2023.123020_bib17","article-title":"Sartans: what they are for, how they degrade, where they are found and how they transform","volume":"20","author":"Ladhari","year":"2021","journal-title":"Sustain. Chem. Pharm."},{"key":"10.1016\/j.envpol.2023.123020_bib18","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1016\/j.envpol.2011.12.034","article-title":"Emerging organic contaminants in groundwater: a review of sources, fate and occurrence","volume":"163","author":"Lapworth","year":"2012","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2023.123020_bib19","doi-asserted-by":"crossref","first-page":"938","DOI":"10.1016\/j.envpol.2018.04.053","article-title":"Deep urban groundwater vulnerability in India revealed through the use of emerging organic contaminants and residence time tracers","volume":"240","author":"Lapworth","year":"2018","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2023.123020_bib20","doi-asserted-by":"crossref","first-page":"20903","DOI":"10.1007\/s11356-021-12721-3","article-title":"Occurrence, sources and fate of pharmaceuticals and personal care products and artificial sweeteners in groundwater","volume":"28","author":"Li","year":"2021","journal-title":"Environ. Sci. Pollut. Res."},{"key":"10.1016\/j.envpol.2023.123020_bib21","doi-asserted-by":"crossref","DOI":"10.1016\/j.envres.2021.112034","article-title":"Occurrence and distribution of emerging contaminants in mine-impacted lake water and potential use as co-tracers of anthropogenic activity in the subarctic region, Northwest Territories, Canada","volume":"207","author":"Liu","year":"2022","journal-title":"Environ. Res."},{"key":"10.1016\/j.envpol.2023.123020_bib22","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhydrol.2021.127242","article-title":"Emerging organic contaminants in karst groundwater: a global level assessment","volume":"604","author":"Luka\u010d Reberski","year":"2022","journal-title":"J. Hydrol."},{"key":"10.1016\/j.envpol.2023.123020_bib23","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2020.116036","article-title":"Combining environmental isotopes with Contaminants of Emerging Concern (CECs) to characterise wastewater derived impacts on groundwater quality","volume":"182","author":"McCance","year":"2020","journal-title":"Water Res."},{"key":"10.1016\/j.envpol.2023.123020_bib24","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.watres.2018.09.013","article-title":"Contaminants of Emerging Concern as novel groundwater tracers for delineating wastewater impacts in urban and peri-urban areas","volume":"146","author":"McCance","year":"2018","journal-title":"Water Res."},{"issue":"12","key":"10.1016\/j.envpol.2023.123020_bib25","doi-asserted-by":"crossref","first-page":"3462","DOI":"10.1016\/j.envpol.2010.08.009","article-title":"Prioritizing research for trace pollutants and emerging contaminants in the freshwater environment","volume":"158","author":"Murray","year":"2010","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.envpol.2023.123020_bib26","doi-asserted-by":"crossref","first-page":"6650","DOI":"10.1016\/j.watres.2013.08.034","article-title":"Occurrence and fate of the angiotensin II receptor antagonist transformation product valsartan acid in the water cycle \u2013 a comparative study with selected \u03b2-blockers and the persistent anthropogenic wastewater indicators carbamazepine and acesulfame","volume":"47","author":"N\u00f6dler","year":"2013","journal-title":"Water Res."},{"key":"10.1016\/j.envpol.2023.123020_bib27","doi-asserted-by":"crossref","first-page":"1309","DOI":"10.5194\/hess-11-1309-2007","article-title":"Exploratory data analysis and clustering of multivariate spatial hydrogeological data by means of GEO3DSOM, a variant of Kohonen's Self-Organizing Map","volume":"11","author":"Peeters","year":"2007","journal-title":"Hydrol. Earth Syst. Sci."},{"key":"10.1016\/j.envpol.2023.123020_bib29","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/j.scitotenv.2014.06.019","article-title":"Synthetic organic compounds and their transformation products in groundwater: occurrence, fate and mitigation","volume":"503\u2013504","author":"Postigo","year":"2015","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2023.123020_bib30","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1016\/j.watres.2009.08.027","article-title":"The role of organic matter in the removal of emerging trace organic chemicals during managed aquifer recharge","volume":"44","author":"Rauch-Williams","year":"2010","journal-title":"Water Res."},{"key":"10.1016\/j.envpol.2023.123020_bib31","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1016\/j.eti.2017.04.002","article-title":"Emerging environmental contaminants: challenges facing our next generation and potential engineering solutions","volume":"8","author":"Richardson","year":"2017","journal-title":"Environ. Technol. Innov."},{"issue":"1","key":"10.1016\/j.envpol.2023.123020_bib32","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/1752-153X-8-15","article-title":"A review of what is an emerging contaminant","volume":"8","author":"Sauv\u00e9","year":"2014","journal-title":"Chem. Cent. J."},{"key":"10.1016\/j.envpol.2023.123020_bib33","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1016\/j.jconhyd.2017.06.007","article-title":"Biodegradation of pharmaceuticals and endocrine disruptors with oxygen, nitrate, manganese (IV), iron (III) and sulfate as electron acceptors","volume":"203","author":"Schmidt","year":"2017","journal-title":"J. Contam. Hydrol."},{"key":"10.1016\/j.envpol.2023.123020_bib34","doi-asserted-by":"crossref","first-page":"914","DOI":"10.1016\/j.scitotenv.2018.06.120","article-title":"Fate of five pharmaceuticals under different infiltration conditions for managed aquifer recharge","volume":"642","author":"Silver","year":"2018","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2023.123020_bib35","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1016\/j.jhazmat.2014.08.002","article-title":"Effect of redox conditions on pharmaceutical loss during biological wastewater treatment using sequencing batch reactors","volume":"282","author":"Stadler","year":"2015","journal-title":"J. Hazard Mater."},{"key":"10.1016\/j.envpol.2023.123020_bib36","doi-asserted-by":"crossref","first-page":"3214","DOI":"10.1016\/j.watres.2010.02.040","article-title":"Removal of pharmaceutical and personal care products (PPCPs) under nitrifying and denitrifying conditions","volume":"44","author":"Suarez","year":"2010","journal-title":"Water Res."},{"key":"10.1016\/j.envpol.2023.123020_bib37","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1007\/s11270-021-05071-w","article-title":"Biodegradation of fipronil: transformation products, microbial characterisation and toxicity assessment. Water","volume":"232","author":"Tomazini","year":"2021","journal-title":"Air. Soil Pollut."},{"key":"10.1016\/j.envpol.2023.123020_bib38","doi-asserted-by":"crossref","first-page":"1120","DOI":"10.1016\/j.scitotenv.2013.10.121","article-title":"Using EMMA and MIX analysis to assess mixing ratios and to identify hydrochemical reactions in groundwater","volume":"470\u2013471","author":"Tubau","year":"2014","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2023.123020_bib39","doi-asserted-by":"crossref","first-page":"348","DOI":"10.1016\/j.scitotenv.2013.05.001","article-title":"An artificial sweetener and pharmaceutical compounds as co-tracers of urban wastewater in groundwater","volume":"461\u2013462","author":"Van Stempvoort","year":"2013","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2023.123020_bib40","doi-asserted-by":"crossref","first-page":"962","DOI":"10.1016\/j.scitotenv.2016.04.054","article-title":"Hydrochemical profiles in urban groundwater systems: new insights into contaminant sources and pathways in the subsurface from legacy and emerging contaminants","volume":"562","author":"White","year":"2016","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.envpol.2023.123020_bib41","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/j.eng.2020.12.023","article-title":"Emerging organic contaminants in Chinese surface water: identification of priority pollutants","volume":"11","author":"Zhong","year":"2022","journal-title":"Engineering"}],"container-title":["Environmental Pollution"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0269749123020225?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0269749123020225?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,2]],"date-time":"2025-10-02T23:35:07Z","timestamp":1759448107000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0269749123020225"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,1]]},"references-count":39,"alternative-id":["S0269749123020225"],"URL":"https:\/\/doi.org\/10.1016\/j.envpol.2023.123020","relation":{},"ISSN":["0269-7491"],"issn-type":[{"value":"0269-7491","type":"print"}],"subject":[],"published":{"date-parts":[[2024,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Combination of multivariate data analysis and mixing modelling to assess tracer potential of contaminants of emerging concern in aquifers","name":"articletitle","label":"Article Title"},{"value":"Environmental Pollution","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.envpol.2023.123020","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"123020"}}