{"refrec":{"BRefID":365761,"RR":"<b>Liao, W.-H.; Planquette, H.; Moriceau, B.; Lambert, C.; Desprez de Gesincourt, F.; Laurenceau-Cornec, E.; Sarthou, G.; Gorgues, T.</b> (2023). The effect of temperature on the release of silicon, iron and manganese into seawater from resuspended sediment particles. <i>Geochim. Cosmochim. Acta 351</i>: 1-13. <a href=\"https://dx.doi.org/10.1016/j.gca.2023.04.014\" target=\"_blank\">https://dx.doi.org/10.1016/j.gca.2023.04.014</a>","BEntID":363483,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Geochim. Cosmochim. Acta 351</i>: 1-13. <a href=\"https://dx.doi.org/10.1016/j.gca.2023.04.014\" target=\"_blank\">https://dx.doi.org/10.1016/j.gca.2023.04.014</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Liao, W.-H.; Planquette, H.; Moriceau, B.; Lambert, C.; Desprez de Gesincourt, F.; Laurenceau-Cornec, E.; Sarthou, G.; Gorgues, T.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Liao, W.-H. <i>et al.</i>","Englishabstract":"Sediments are considered to be refractory materials with  limited influences    on dissolved iron (dFe) pool in the ocean. However, recent  field    observations and laboratory experiments suggest that iron released from    resuspended sediment particles and transported from continental margins is    prone to fertilize large areas of the world ocean. Here we conducted a    dissolution experiment to quantify the amount of dFe released from two types    of  resuspended sediments (silicate and calcite-rich) to open ocean surface    seawater under two temperatures (5 and 15 °C). We followed pH, dissolved    oxygen (dO<sub>2</sub>), phosphate, silicate, dissolved Fe and Mn    concentrations (dFe and dMn), and bacterial abundance over 250 days.    Extremely low and undetectable phosphate concentrations  (&lt;50 pmol    kg<sup>−1</sup>) were measured throughout the duration  of the experiment,    causing limited bacteria growth and stable pH and dissolved  O <sub>2</sub>    concentrations under all conditions. Silicate and dFe  concentrations    increased through time and high temperature (15 °C) induced  more iron    dissolution from the two sediments than low temperature (5 °C).  Temperature    had no effect on the dissolution of Mn. Our results further show  that Fe    and Mn are not released concurrently from the sediment source and that    their distribution can be very different. Scavenging of Fe likely caused a    decrease of dFe observed during the experiment, which was probably linked to    the formation of Mn oxides. We also observed elevated dissolved Fe isotope    ratios after dissolution, around +0.16 to +0.27‰. Isotopically heavy Fe  was    released from sediments to the dissolved pool during the dissolution but no    difference in Fe isotope ratios was observed between the two temperature    conditions. The Fe isotope fractionation can likely be attributed to ligand    complexation and scavenging of Fe. These two mechanisms can be important    factors not only in controlling the amount of Fe released from sediments but    also in fractionating Fe isotopes at the sediment–seawater boundary.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"The effect of temperature on the release of silicon, iron and manganese into seawater from resuspended sediment particles","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-13 01:32:00.638255","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Sediment; Fe isotopes; Temperature; GEOTRACES","OtherDescriptors":null,"Notes":null,"AnaPub":2023,"MonPub":null,"DateUpdate":"2023-07-20","DateCreate":"2023-07-20","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000998292400001","VABBcode":null,"OpenAcc":1,"DOI":"10.1016/j.gca.2023.04.014"},"refs":null,"anarec":{"AnaID":365761,"PubliDate":2023,"Pagination":"1-13","XtraPublOfAnaID":null,"ISBN":null,"Volume":"351","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42901,"SerRR":"Geochimica et Cosmochimica Acta. Elsevier: Oxford,New York etc..  ISSN 0016-7037; e-ISSN 1872-9533","StandardTitleSer":"Geochimica et Cosmochimica Acta","ISSN":"0016-7037","AbbrevSer":"Geochim. Cosmochim. Acta","StandardTitleMon":null,"StartPage":1,"Pages":13,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Liao","Firstname":"Wen-Hsuan","Initials":"W.-H.","Affiliation":"OCS","Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":535403,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Planquette","Firstname":"Hélène","Initials":"H.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":253191,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Moriceau","Firstname":"Brivaela","Initials":"B.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":288964,"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":"Lambert","Firstname":"Christophe","Initials":"C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":70910,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Desprez de Gesincourt","Firstname":"Floriane","Initials":"F.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":535407,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Laurenceau-Cornec","Firstname":"Emmanuel","Initials":"E.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":535408,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Sarthou","Firstname":"Géraldine","Initials":"G.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":11256,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Gorgues","Firstname":"Thomas","Initials":"T.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":363483,"AutID":44674,"OrderNr":8,"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":363483,"BEntPrivate":null,"availability":[{"BInstID":391185,"LibID":2779,"BRefID":365761,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"391185","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":null,"Library":"NIOZ","DutchTerm":null,"URL":null,"ClassifID":260,"Classification":"NIOZ Open Repository","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":null,"LoggedInReq":null,"Disclaimer":"Disclaimer_NIOZ","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":397,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"NIOZ","Notes":null,"AccConID":21,"AccessConstraint":"Attribution (CC BY)","LicURL":"https://creativecommons.org/licenses/by/4.0/"}],"litstyles":null,"thespers":null,"arch2discl":805,"SERpubls":[{"PublName":"Elsevier","City":"Oxford,New York etc."}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":{"805":{"SpName":"Koninklijk Nederlands Instituut voor Onderzoek der Zee","SpColID":805,"ParSpColID":null,"TopParID":null,"ShortName":"NIOZ","URLLocation":"https://www.vliz.be/imis/nioz/imis.php?refid=","LibID":2779,"OpenRepoFlag":1,"SpTypID":1,"TopParIDNotWebsite":null,"SpColPath":"NIOZ"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":363483,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":363483,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1016/j.gca.2023.04.014","externalID":"10.1016/j.gca.2023.04.014","URLTypeCode":"DOI","URLID":118059,"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":"daan.van.loon@nioz.nl","newSesDate":{"date":"2023-07-20 10:19:06.600000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"daan.van.loon@nioz.nl","updSesDate":{"date":"2023-07-20 10:19:06.600000","timezone_type":3,"timezone":"Europe/Brussels"}}}