{"refrec":{"BRefID":21550,"RR":"<b>Brion, N.; Billen, G.; Guézennec, J.; Ficht, A.</b> (2000). Distribution of nitrifying activity in the Seine River (France) from Paris to the estuary. <i>Estuaries 23(5)</i>: 669-682","BEntID":21550,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":1,"RefStringPartII":". <i>Estuaries 23(5)</i>: 669-682","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":1,"BrackishFlag":1,"TerrestrialFlag":0,"Authorstring":"Brion, N.; Billen, G.; Guézennec, J.; Ficht, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Brion, N. <i>et al.</i>","Englishabstract":"The distribution of nitrification has been measured with the H<sup>14</sup>CO<sub>3</sub><sup>-</sup> incorporation method in the Seine River and its estuary during summer conditions. The Seine River below Paris receives large amounts of ammonium through wastewater discharge. In the river itself, this ammonium is only slowly nitrified, while in the estuary nitrification is rapid and complete. We show that this contrasting behavior is related to the different hydrosedimentary conditions of the two systems, as nitrifying bacteria are associated with suspended particles. In the river, particles and their attached bacteria either rapidly settle or have a sestonic behavior. Because of the short residence times of the water masses, the dow growing nitrifying population has no time to develop sufficiently to nitrify the available ammonium. The estuary is characterized by strong tidal dynamics. Particles settle and are resuspended continuously with the strong current inversions of ebb and hood. As a result of these dynamics, particles and their attached nitrifying bacteria experience longer residence times in a temporary suspended state than the water masses themselves, providing to slow growing nitrifying bacteria the opportunity to develop a large population capable of nitrifying all the available ammonium.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Distribution of nitrifying activity in the Seine River (France) from Paris to the estuary","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:33:14.980000","timezone_type":1,"timezone":"+00:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":"Bacteria; Rivers; Estuaries; Nitrification; France; Discharge (of Waste waters); Wastewater; Tides; Ammonium; Energy flow; Wastewater discharges; France, Haute-Normandie, Seine Estuary; France, Seine R.; Suspended Solids; Wastewater Disposal; France, Seine R.; ANE, France, Haute-Normandie, Seine Estuary","Notes":null,"AnaPub":2000,"MonPub":null,"DateUpdate":"2012-09-05","DateCreate":"2002-01-02","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000165893500007","VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":21550,"PubliDate":2000,"Pagination":"669-682","XtraPublOfAnaID":null,"ISBN":null,"Volume":"23","Issue":"5","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42847,"SerRR":"Estuaries. The Estuarine Research Federation, Chesapeake Biological Laboratory: Columbia, S.C., etc.,.  ISSN 0160-8347; e-ISSN 1559-2758","StandardTitleSer":"Estuaries","ISSN":"0160-8347","AbbrevSer":"Estuaries","StandardTitleMon":null,"StartPage":669,"Pages":14,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"Pleinlaan 2","Email":"nnbrion@vub.ac.be","Line2":null,"EnvName":"Belgium"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Brion","Firstname":"Natacha","Initials":"N.","Affiliation":null,"Discriminator":"Natacha","CorporateFlag":0,"BEntID":21550,"AutID":23152,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0002-3021-1445","PersID":1321,"InsID":null},{"AutName":"Billen","Firstname":"Gilles","Initials":"G.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":21550,"AutID":5596,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":3624,"InsID":null},{"AutName":"Guézennec","Firstname":"Jean","Initials":"J.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":21550,"AutID":17676,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Ficht","Firstname":"André","Initials":"A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":21550,"AutID":24236,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":98800,"LibID":36,"BRefID":21550,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"98800","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":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"The Estuarine Research Federation, Chesapeake Biological Laboratory","City":"Columbia, S.C., etc.,"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Ammonium compounds","ThestID":320,"Acronym":"ASFA","ThesTermPath":"Ammonium compounds"},{"ThesaurusTerm":"ANE, France, Haute-Normandie","ThestID":182019,"Acronym":"ASFA_GEOT","ThesTermPath":"ANE, France, Haute-Normandie"},{"ThesaurusTerm":"ANE, France, Seine Estuary","ThestID":182038,"Acronym":"ASFA_GEOT","ThesTermPath":"ANE, France, Seine Estuary"},{"ThesaurusTerm":"Nitrification","ThestID":5563,"Acronym":"ASFA","ThesTermPath":"Chemical reactions > Nitrification"},{"ThesaurusTerm":"Energy flow","ThestID":2782,"Acronym":"ASFA","ThesTermPath":"Energy flow"},{"ThesaurusTerm":"France","ThestID":183773,"Acronym":"ASFA_GEOT","ThesTermPath":"France"},{"ThesaurusTerm":"France, Haute-Normandie","ThestID":183796,"Acronym":"ASFA_GEOT","ThesTermPath":"France, Haute-Normandie"},{"ThesaurusTerm":"France, Seine R.","ThestID":183830,"Acronym":"ASFA_GEOT","ThesTermPath":"France, Seine R."},{"ThesaurusTerm":"Tides","ThestID":8613,"Acronym":"ASFA","ThesTermPath":"Motion > Tidal motion > Tides"},{"ThesaurusTerm":"Suspended particulate matter","ThestID":8283,"Acronym":"ASFA","ThesTermPath":"Particulates > Suspended particulate matter"},{"ThesaurusTerm":"Wastewater","ThestID":96106,"Acronym":"TRT","ThesTermPath":"Wastewater"},{"ThesaurusTerm":"Wastewater disposal","ThestID":66084,"Acronym":"CSA","ThesTermPath":"Wastewater disposal"},{"ThesaurusTerm":"Estuaries","ThestID":2895,"Acronym":"ASFA","ThesTermPath":"Water bodies > Coastal waters > Coastal landforms > Coastal inlets > Estuaries"},{"ThesaurusTerm":"Rivers","ThestID":7023,"Acronym":"ASFA","ThesTermPath":"Water bodies > Inland waters > Rivers"}],"thestermsASFA":[{"ThesaurusTerm":"Ammonium compounds"},{"ThesaurusTerm":"ANE, France, Haute-Normandie"},{"ThesaurusTerm":"ANE, France, Seine Estuary"},{"ThesaurusTerm":"Energy flow"},{"ThesaurusTerm":"Estuaries"},{"ThesaurusTerm":"France"},{"ThesaurusTerm":"France, Haute-Normandie"},{"ThesaurusTerm":"France, Seine R."},{"ThesaurusTerm":"Nitrification"},{"ThesaurusTerm":"Rivers"},{"ThesaurusTerm":"Suspended particulate matter"},{"ThesaurusTerm":"Tides"},{"ThesaurusTerm":"Wastewater"},{"ThesaurusTerm":"Wastewater disposal"}],"taxtermsASFA":[{"TaxTerm":"Bacteria"}],"geotermsASFA":[{"GeoTerm":"France"},{"GeoTerm":"Haute-Normandie"},{"GeoTerm":"Haute-Normandie"},{"GeoTerm":"Seine"},{"GeoTerm":"Seine Mouth"}],"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":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":21550,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Ammonium compounds","ThestID":320,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"ANE, France, Haute-Normandie","ThestID":182019,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"ANE, France, Seine Estuary","ThestID":182038,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Energy flow","ThestID":2782,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Estuaries","ThestID":2895,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"France","ThestID":183773,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"France, Haute-Normandie","ThestID":183796,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"France, Seine R.","ThestID":183830,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Nitrification","ThestID":5563,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Rivers","ThestID":7023,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Suspended particulate matter","ThestID":8283,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Tides","ThestID":8613,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Wastewater","ThestID":96106,"Acronym":"TRT","ThesTypID":3,"ThesType":"Transportation Research Thesaurus"},{"ThesaurusTerm":"Wastewater disposal","ThestID":66084,"Acronym":"CSA","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus"}],"taxterms":[{"TaxTerm":"Bacteria","AphiaID":6,"TaxtID":11315}],"geoterms":[{"GeoTerm":"France","GeoObjectID":17,"GeotID":2056},{"GeoTerm":"Haute-Normandie","GeoObjectID":3781,"GeotID":2079},{"GeoTerm":"Haute-Normandie","GeoObjectID":3781,"GeotID":301},{"GeoTerm":"Seine","GeoObjectID":18568,"GeotID":2113},{"GeoTerm":"Seine Mouth","GeoObjectID":17853,"GeotID":320}],"othterms":[{"OtherTerm":"ANE, france, haute-normandie, seine estuary","OthtID":12906},{"OtherTerm":"Discharge (of waste waters)","OthtID":11512},{"OtherTerm":"Wastewater discharges","OthtID":12635}],"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Ammonium compounds","DutchTerm":"Ammoniumcomponenten","ThestID":320,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"ANE, France, Haute-Normandie","DutchTerm":null,"ThestID":182019,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"ANE, France, Seine Estuary","DutchTerm":null,"ThestID":182038,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Energy flow","DutchTerm":null,"ThestID":2782,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Estuaries","DutchTerm":"Estuaria","ThestID":2895,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"France","DutchTerm":null,"ThestID":183773,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"France, Haute-Normandie","DutchTerm":null,"ThestID":183796,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"France, Seine R.","DutchTerm":null,"ThestID":183830,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Nitrification","DutchTerm":"Nitrificatie","ThestID":5563,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Rivers","DutchTerm":"Rivieren","ThestID":7023,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Suspended particulate matter","DutchTerm":"Gesuspendeerd particulair materiaal","ThestID":8283,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Tides","DutchTerm":"Getijden","ThestID":8613,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Wastewater","DutchTerm":null,"ThestID":96106,"Acronym":"TRT","ThesTypID":3,"ThesType":"Transportation Research Thesaurus"},{"ThesaurusTerm":"Wastewater disposal","DutchTerm":null,"ThestID":66084,"Acronym":"CSA","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus"}],"taxtermsFRIS":[{"TaxTerm":"Bacteria","DutchTerm":null,"AphiaID":6,"TaxtID":11315}],"geotermsFRIS":[{"GeoTerm":"France","DutchTerm":null},{"GeoTerm":"Haute-Normandie","DutchTerm":null},{"GeoTerm":"Haute-Normandie","DutchTerm":null},{"GeoTerm":"Seine","DutchTerm":"Seine R."},{"GeoTerm":"Seine Mouth","DutchTerm":null}],"othtermsFRIS":[{"OtherTerm":"ANE, france, haute-normandie, seine estuary","DutchTerm":null,"OthtID":12906},{"OtherTerm":"Discharge (of waste waters)","DutchTerm":null,"OthtID":11512},{"OtherTerm":"Wastewater discharges","DutchTerm":null,"OthtID":12635}],"resmessage":"","complete":1,"sessions":{"newSesName":"Haspeslagh, Jan, J.","newSesDate":{"date":"2002-01-02 11:02:33.077000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Haspeslagh, Jan, J.","updSesDate":{"date":"2012-09-05 11:01:17.767000","timezone_type":3,"timezone":"Europe/Brussels"}}}