{"refrec":{"BRefID":383233,"RR":"<b>Leseurre, C.; Delille, B.; Roobaert, A.; Boone, W.; Crabeck, O.; Ponsoni, L.; Theetaert, H.; T’Jampens, M.; Verbrugge, S.; Gkritzalis, T.</b> (2024). Greenhouse gases gradients from Southern Greenland Fjords to subpolar North Atlantic Ocean, <b><i>in</i></b>: Mees, J. <i>et al.</i> <i>Book of abstracts – VLIZ Marine Science Day, 6 March 2024, Oostende. VLIZ Special Publication,</i> 91: pp. 85","BEntID":380977,"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, 6 March 2024, Oostende. VLIZ Special Publication,</i> 91: pp. 85","DocTypID":17,"DocType":"Book chapters","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Leseurre, C.; Delille, B.; Roobaert, A.; Boone, W.; Crabeck, O.; Ponsoni, L.; Theetaert, H.; T’Jampens, M.; Verbrugge, S.; Gkritzalis, T.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Leseurre, C. <i>et al.</i>","Englishabstract":"Since the beginning of the industrial era, the atmospheric greenhouse gases (GHG) have increased continuously (around +50% for carbon dioxide (CO<sub>2</sub>) and +150% for methane (CH<sub>4</sub>), for the two most important), causing the current climate change. In November 2023, the World Meteorological Organization (WMO) highlighted once again there are still significant uncertainties about the carbon cycle, its fluxes, and they stressed the importance to follow the non-CO<sub>2</sub> GHG with greater global warming potential.The ocean, as a sink of anthropogenic CO<sub>2</sub>, plays a crucial role in climate regulation, whereas the surface seawater is naturally supersaturated in CH<sub>4</sub>, and shallow coastal waters are a source of CH<sub>4</sub> to the atmosphere. However, the air-sea CO<sub>2</sub> and CH<sub>4</sub> fluxes are driven by different key processes depending on the region of the open or coastal ocean.To improve the understanding of the processes driving the air-sea exchange of GHG, we investigate the CO<sub>2</sub> and CH<sub>4</sub> concentrations and fluxes in open ocean and coastal areas affected by sea ice, glacier runoff and riverine inputs within the context of the European project GreenFeedBack. To do so, we measured CO<sub>2 </sub>and CH<sub>4</sub> concentrations and calculated the fluxes, in surface water during a summer cruise (July-August 2023) conducted on board the RV Belgica in the subpolar North Atlantic Ocean, between Iceland and Southern Greenland Fjords. The data were obtained using a custom-made air-water equilibration system, that was connected to the vessel’s non-toxic seawater supply (equilibrator and Cavity Ring Down Spectrometer) and discrete sampling.Our first results show a pronounced gradient of CO<sub>2</sub> and CH<sub>4</sub> concentration between open ocean and the fjords. The oceanic CO<sub>2</sub> concentration is minimal in the fjords where the CH<sub>4</sub> concentration is maximal, indicating a potential impact of freshwater discharge on the GHG exchanges.<br>&nbsp;","AbstractOtherLang":null,"BibLvlCode":"AMS","StandardTitle":"Greenhouse gases gradients from Southern Greenland Fjords to subpolar North Atlantic Ocean","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":"Observations, Greenhouse Gases, Carbon Cycle, Subpolar North Atantic Ocean","OtherDescriptors":null,"Notes":null,"AnaPub":2024,"MonPub":null,"DateUpdate":"2024-03-18","DateCreate":"2024-02-23","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":383233,"PubliDate":2024,"Pagination":"85","XtraPublOfAnaID":null,"ISBN":null,"Volume":"91","Issue":null,"BRefMon":383165,"BRefMonRR":"<b>Mees, J.; Seys, J. (Ed.)</b> (2024). Book of abstracts – VLIZ Marine Science Day, 6 March 2024, Oostende. <i>VLIZ Special Publication</i>, 91. Flanders Marine Institute (VLIZ): Oostende. vii + 130 pp. <a href=\"https://dx.doi.org/10.48470/71\" target=\"_blank\">https://dx.doi.org/10.48470/71</a>","BRefXtra":null,"BRefXtraRR":null,"SerBRefID":17762,"SerRR":"VLIZ Special Publication. Vlaams Instituut voor de Zee (VLIZ): Oostende.  ISSN 1377-0950","StandardTitleSer":"VLIZ Special Publication","ISSN":"1377-0950","AbbrevSer":"VLIZ Spec. Publ.","StandardTitleMon":"Book of abstracts – VLIZ Marine Science Day, 6 March 2024, Oostende","StartPage":84,"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":"Leseurre","Firstname":"Coraline","Initials":"C.","Affiliation":"Flanders Marine Institute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":557560,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0001-7046-5987","PersID":43683,"InsID":36},{"AutName":"Delille","Firstname":"Bruno","Initials":"B.","Affiliation":"Chemical Oceanography Unit, University of Liege","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":138246,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Université de Liège; Faculté des Sciences; Département d'Astrophysique, Géophysique et Océanographie; Unité d’Océanographie Chimique","ORCID":"0000-0003-0502-8101","PersID":3186,"InsID":153},{"AutName":"Roobaert","Firstname":"Alizée","Initials":"A.","Affiliation":"Flanders Marine Institute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":549595,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0002-4168-5494","PersID":36679,"InsID":36},{"AutName":"Boone","Firstname":"Wieter","Initials":"W.","Affiliation":"Flanders Marine Insitute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":503961,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0001-9856-0011","PersID":36009,"InsID":36},{"AutName":"Crabeck","Firstname":"Odile","Initials":"O.","Affiliation":"Chemical Oceanography Unit, University of Liege","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":557564,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Université de Liège; Faculté des Sciences; Département d'Astrophysique, Géophysique et Océanographie; Unité d’Océanographie Chimique","ORCID":"0000-0003-1882-9303","PersID":40006,"InsID":153},{"AutName":"Ponsoni","Firstname":"Leandro","Initials":"L.","Affiliation":"Flanders Marine Institute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":515625,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0002-2218-271X","PersID":29901,"InsID":36},{"AutName":"Theetaert","Firstname":"Hannelore","Initials":"H.","Affiliation":"Flanders Marine Institute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":365863,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0003-2307-884X","PersID":26574,"InsID":36},{"AutName":"T’Jampens","Firstname":"Michiel","Initials":"M.","Affiliation":"Flanders Marine Institute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":158200,"OrderNr":8,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0002-8136-7802","PersID":19329,"InsID":36},{"AutName":"Verbrugge","Firstname":"Silke","Initials":"S.","Affiliation":"Flanders Marine Institute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":480255,"OrderNr":9,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0002-0972-0739","PersID":39037,"InsID":36},{"AutName":"Gkritzalis","Firstname":"Thanos","Initials":"T.","Affiliation":"Flanders Marine Institute (VLIZ)","Discriminator":null,"CorporateFlag":0,"BEntID":380977,"AutID":175578,"OrderNr":10,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"VLIZ","InsFSN":"Vlaams Instituut voor de Zee","ORCID":"0000-0002-7897-4230","PersID":28229,"InsID":36}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":397104,"LibID":36,"BRefID":383233,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"397104","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":[{"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":380908,"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":380908,"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":380977,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":380977,"AbstractFlag":1,"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":"2024-02-23 15:32:36.483000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2024-03-18 09:50:34.130000","timezone_type":3,"timezone":"Europe/Brussels"}}}