{"refrec":{"BRefID":238380,"RR":"<b>Mouchet, A.</b> (2013). The ocean bomb radiocarbon inventory revisited. <i>Radiocarbon 55(2-3)</i>: 1580-1594","BEntID":230067,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Radiocarbon 55(2-3)</i>: 1580-1594","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Mouchet, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Mouchet, A.","Englishabstract":"Large discrepancies exist among data-based estimates and model reconstructions of the ocean bomb radiocarbon inventory. In order to resolve this gap, it has been proposed that the CO<sub>2</sub> piston velocity should be revised downward (Sweeney et al. 2007; Muller et al. 2008). This article compares the transient <sup>14</sup>C distributions in the ocean obtained with different formulations of the isotopic ratio commonly used in modeling studies. It is found that both the CO<sub>2</sub> increase and the air-sea CO<sub>2</sub> flux significantly contribute to the 1990 ocean bomb <sup>14</sup>C inventory, by around 10% each. Moreover, these 2 processes explain more than 25% of the inventory difference between 1974 and 1990. These results imply that, as already argued by Naegler (2009), inventories based on observations that lack information about CO<sub>2</sub> invasion are underestimated. Further, this work provides insight into the reasons for discrepancies among model results. It suggests that while a comprehensive isotopic formulation is needed when addressing the global <sup>14</sup>C cycle, a simplified form is more relevant for model calibration and piston velocity assessment based on currently available bomb <sup>14</sup>C inventories.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"The ocean bomb radiocarbon inventory revisited","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2013,"MonPub":null,"DateUpdate":"2014-06-04","DateCreate":"2014-05-18","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000325752100144","VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":238380,"PubliDate":2013,"Pagination":"1580-1594","XtraPublOfAnaID":null,"ISBN":null,"Volume":"55","Issue":"2-3","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":110536,"SerRR":"Radiocarbon. UNIV ARIZONA DEPT GEOSCIENCES: New Haven,.  ISSN 0033-8222; e-ISSN 1945-5755","StandardTitleSer":"Radiocarbon","ISSN":"0033-8222","AbbrevSer":"Radiocarbon","StandardTitleMon":null,"StartPage":1580,"Pages":15,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Mouchet","Firstname":"Anne","Initials":"A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":230067,"AutID":182358,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0002-8846-3063","PersID":14296,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":null,"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"UNIV ARIZONA DEPT GEOSCIENCES","City":"New Haven,"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"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"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":230067,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"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":"Lyssens, Liesbeth, L.","newSesDate":{"date":"2014-05-18 21:53:46.440000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2014-06-04 08:34:35.633000","timezone_type":3,"timezone":"Europe/Brussels"}}}