{"refrec":{"BRefID":409459,"RR":"<b>Groffen, T.; Schoutens, K.; Donaire Zamora, J.; Gourgue, O.; Bervoets, L.; Temmerman, S.</b> (2025). Spatial distribution of per- and polyfluoroalkyl substances (PFAS) in natural and restored intertidal wetlands in the Scheldt estuary, <b><i>in</i></b>: Mees, J. <i>et al.</i> <i>Book of abstracts – VLIZ Marine Science Day, 5 March 2025, Brugge. VLIZ Special Publication,</i> 94: pp. 75. <a href=\"https://dx.doi.org/10.1016/j.jhazmat.2025.139247\" target=\"_blank\">https://dx.doi.org/10.1016/j.jhazmat.2025.139247</a>","BEntID":407264,"PublicFlag":1,"CheckedFlag":1,"wosflag":0,"vabbflag":0,"RefStringPartII":", <b><i>in</i></b>: Mees, J. <i>et al.</i> <i>Book of abstracts – VLIZ Marine Science Day, 5 March 2025, Brugge. VLIZ Special Publication,</i> 94: pp. 75. <a href=\"https://dx.doi.org/10.1016/j.jhazmat.2025.139247\" target=\"_blank\">https://dx.doi.org/10.1016/j.jhazmat.2025.139247</a>","DocTypID":17,"DocType":"Book chapters","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Groffen, T.; Schoutens, K.; Donaire Zamora, J.; Gourgue, O.; Bervoets, L.; Temmerman, S.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Groffen, T. <i>et al.</i>","Englishabstract":"Intertidal wetlands are increasingly threatened by pollutants such as per-and polyfluoroalkyl substances (PFAS), yet their role in PFAS retention and distribution remains underexplored. This study investigated PFAS accumulation in sediments from an old natural and a recently restored intertidal wetland, examining how ecogeomorphology, sediment characteristics, and distance from the estuarine main channel may affect PFAS fate. This study is one of the first to assess the impact of tidal re-introduction on PFAS contamination in a restored wetland. Both legacy and emerging PFAS were detected, with PFBS and 6:2 FTS dominating the profiles. Tidal restoration significantly increased PFAS accumulation, supporting the potential of wetland restoration as a nature-based solution for PFAS removal: concentrations of PFOS, PFOA, and PFBS rose by 12x, 3x, and 5x, respectively, and more types of PFAS were observed. This study provides the first field-based indication that ecogeomorphology-particularly vegetation, surface elevation, and related flow attenuation and enhanced sediment deposition-plays an important role in shaping the spatial distribution of PFAS in intertidal wetlands. Sediment characteristics and proximity to the main estuarine channel played lesser roles. Our findings show that tidal marshes act as both sinks and potential filters for PFAS, highlighting the dual role of wetlands in long-term contaminant storage and phytoremediation, with important implications for estuarine PFAS dynamics and management. Continued monitoring and site-specific risk assessments are essential to ensure long-term functionality and safeguard ecosystem and human health.","AbstractOtherLang":null,"BibLvlCode":"AMS","StandardTitle":"Spatial distribution of per- and polyfluoroalkyl substances (PFAS) in natural and restored intertidal wetlands in the Scheldt estuary","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-10-05 01:50:03.718606","timezone_type":1,"timezone":"+02:00"},"AuthorKeywords":"Eco-geomorphology; Intertidal areas; pfas; Sediment; Plants; suspended particulate matter; perfluoroalkyl substances; perfluorinated compounds; salt marshes; tidal-marsh; water; river; turbidity; impact","OtherDescriptors":null,"Notes":null,"AnaPub":2025,"MonPub":null,"DateUpdate":"2026-09-28","DateCreate":"2025-07-03","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":"WOS:001550201800003","VABBcode":null,"OpenAcc":1,"DOI":"10.1016/j.jhazmat.2025.139247"},"refs":null,"anarec":{"AnaID":409459,"PubliDate":2025,"Pagination":"75","XtraPublOfAnaID":null,"ISBN":null,"Volume":"94","Issue":null,"BRefMon":405955,"BRefMonRR":"<b>Mees, J.; Seys, J. (Ed.)</b> (2025). Book of abstracts – VLIZ Marine Science Day, 5 March 2025, Brugge. <i>VLIZ Special Publication</i>, 94. Flanders Marine Institute (VLIZ): Oostende. vii + 151 pp. <a href=\"https://dx.doi.org/10.48470/114\" target=\"_blank\">https://dx.doi.org/10.48470/114</a>","BRefXtra":null,"BRefXtraRR":null,"SerBRefID":17762,"SerRR":"VLIZ Special Publication. Vlaams Instituut voor de Zee (VLIZ): Oostende.  ISSN 1377-0950; e-ISSN 1873-1414","StandardTitleSer":"VLIZ Special Publication","ISSN":"1377-0950","AbbrevSer":"VLIZ Spec. Publ.","StandardTitleMon":"Book of abstracts – VLIZ Marine Science Day, 5 March 2025, Brugge","StartPage":75,"Pages":null,"ToPubliDate":null,"BRefBibLvlCode":"MS","SerNotes":null,"AutString":"Mees, J.; Seys, J. (Ed.)"},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Groffen","Firstname":"Thimo","Initials":"T.","Affiliation":"ECOSPHERE, Department of Biology, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":407264,"AutID":502753,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Antwerpen; Faculteit Wetenschappen; Departement Biologie; ECOSPHERE","ORCID":"0000-0002-3094-9300","PersID":39121,"InsID":15083},{"AutName":"Schoutens","Firstname":"Ken","Initials":"K.","Affiliation":"ECOSPHERE, Department of Biology, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":407264,"AutID":507845,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Antwerpen; Faculteit Wetenschappen; Departement Biologie; ECOSPHERE","ORCID":"0000-0003-2373-8019","PersID":33008,"InsID":15083},{"AutName":"Donaire Zamora","Firstname":"Jeremy","Initials":"J.","Affiliation":"ECOSPHERE, Department of Biology, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":407264,"AutID":591845,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"UA","InsFSN":"Universiteit Antwerpen","ORCID":null,"PersID":null,"InsID":4538},{"AutName":"Gourgue","Firstname":"Olivier","Initials":"O.","Affiliation":"Operational Directorate Natural Environment, Royal Belgian Institute of Natural Sciences ","Discriminator":null,"CorporateFlag":0,"BEntID":407264,"AutID":567231,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"OD Natuur","InsFSN":"Koninklijk Belgisch Instituut voor Natuurwetenschappen; Operationele Directie Natuurlijk Milieu","ORCID":"0000-0003-0022-3637","PersID":15086,"InsID":13002},{"AutName":"Bervoets","Firstname":"Lieven","Initials":"L.","Affiliation":"ECOSPHERE, Department of Biology, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":407264,"AutID":502755,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Antwerpen; Faculteit Wetenschappen; Departement Biologie; ECOSPHERE","ORCID":"0000-0002-1285-5992","PersID":2615,"InsID":15083},{"AutName":"Temmerman","Firstname":"Stijn","Initials":"S.","Affiliation":"ECOSPHERE, Biology Department, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":407264,"AutID":488553,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Antwerpen; Faculteit Wetenschappen; Departement Biologie; ECOSPHERE","ORCID":"0000-0003-3346-9115","PersID":2401,"InsID":15083}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":414496,"LibID":36,"BRefID":409459,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"414496","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":[{"LitStyID":16,"Style":"Summary"}],"thespers":null,"arch2discl":null,"SERpubls":null,"MONpubls":[{"PublName":"Flanders Marine Institute (VLIZ)","Place":"Oostende"}],"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":[{"Collection":"OMA - Open Marien Archief","ShortName":"OMA"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"221":{"SpName":"OMA - Open Marien Archief","SpColID":221,"ParSpColID":null,"TopParID":null,"ShortName":"OMA","URLLocation":null,"LibID":36,"OpenRepoFlag":1,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OMA"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":[{"AutName":"Mees","Initials":"J.","CorporateFlag":0,"BEntID":403750,"AutID":144839,"OrderNr":1,"DegrID":null,"EditorFlag":1,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Mees, J.; Seys, J. (Ed.)"},{"AutName":"Seys","Initials":"J.","CorporateFlag":0,"BEntID":403750,"AutID":150016,"OrderNr":2,"DegrID":null,"EditorFlag":1,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Mees, J.; Seys, J. (Ed.)"}],"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":407264,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1016/j.jhazmat.2025.139247","externalID":"10.1016/j.jhazmat.2025.139247","URLTypeCode":"DOI","URLID":174512,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"matthiasdeweerdt@icloud.com","newSesDate":{"date":"2025-07-03 08:58:50.483000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"VLIZ2000\\administrator","updSesDate":{"date":"2026-09-28 14:02:08.000000","timezone_type":3,"timezone":"Europe/Brussels"}}}