{"refrec":{"BRefID":240719,"RR":"Nielsen, T.; Andersen, C.; Knutz, P.C.; Kuijpers, A. (2011). The Middle Miocene to Recent Davis Strait Drift Complex: implications for Arctic–Atlantic water exchange. Geo-Mar. Lett. 31(5-6): 419-426. http://dx.doi.org/10.1007/s00367-011-0245-z","BEntID":232416,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":null,"RefStringPartII":". Geo-Mar. Lett. 31(5-6): 419-426. http://dx.doi.org/10.1007/s00367-011-0245-z","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Nielsen, T.; Andersen, C.; Knutz, P.C.; Kuijpers, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Nielsen, T. et al.","Englishabstract":"A large-scale contourite drift complex has been recognised on multi-channel 2D reflection seismic data acquired in the south-eastern Davis Strait and adjacent Labrador Sea slope offshore West Greenland between 63°–66°N. Based on well-tie data, the drift complex developed from the Middle Miocene to the Recent. It has been mapped in a wide variety of water depths ranging from about 700 m, at a NNW-ESE-elongated crest located above structural highs in the Davis Strait, to more than 2,000 m beyond the slope to the Labrador Sea. The overall drift geometry has been described by subdivision into two first-order seismic units, enabling the generation of time-isochore maps. The reflection patterns demonstrating current-related deposition are illustrated by seismic examples. The time-isochores of the two first-order seismic units show lateral changes in their depocentres: the lower unit is absent in a zone slightly displaced south-westwards of the present-day crest, indicating changes in the prevailing deepwater current system during the Early Pliocene. The observations can be explained by two alternative palaeoceanographic scenarios: (1) either the present-day oceanographic setting with Arctic–Atlantic water exchange across the Davis Strait was largely established by the mid-Miocene, with only minor adjustments during the Early Pliocene caused by tectonic movements, or (2) it became established during the Early Pliocene as a consequence of enhanced northward flow across the Davis Strait due to lowering of the sill depth.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"The Middle Miocene to Recent Davis Strait Drift Complex: implications for Arctic–Atlantic water exchange","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-04 01:31:11.337320","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2011,"MonPub":null,"DateUpdate":"2018-02-13","DateCreate":"2014-08-21","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000297729200009","VABBcode":null,"OpenAcc":0,"DOI":"10.1007/s00367-011-0245-z"},"refs":null,"anarec":{"AnaID":240719,"PubliDate":2011,"Pagination":"419-426","XtraPublOfAnaID":null,"ISBN":null,"Volume":"31","Issue":"5-6","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42896,"SerRR":"Geo-Marine Letters. Springer: Heidelberg; Berlin. ISSN 0276-0460; e-ISSN 1432-1157","StandardTitleSer":"Geo-Marine Letters","ISSN":"0276-0460","AbbrevSer":"Geo-Mar. Lett.","StandardTitleMon":null,"StartPage":419,"Pages":8,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Nielsen","Firstname":"Tøve","Initials":"T.","Affiliation":"Geol Survey Denmark & Greenland GEUS, DK-1350 Copenhagen K, Denmark.","Discriminator":null,"CorporateFlag":0,"BEntID":232416,"AutID":306972,"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":"Andersen","Firstname":"Claus","Initials":"C.","Affiliation":"Geol Survey Denmark & Greenland GEUS, DK-1350 Copenhagen K, Denmark.","Discriminator":null,"CorporateFlag":0,"BEntID":232416,"AutID":306973,"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":"Knutz","Firstname":"Paul","Initials":"P.C.","Affiliation":"Geol Survey Denmark & Greenland GEUS, DK-1350 Copenhagen K, Denmark.","Discriminator":null,"CorporateFlag":0,"BEntID":232416,"AutID":306974,"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":"Kuijpers","Firstname":"Antoon","Initials":"A.","Affiliation":"Geol Survey Denmark & Greenland GEUS, DK-1350 Copenhagen K, Denmark.","Discriminator":null,"CorporateFlag":0,"BEntID":232416,"AutID":306975,"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":262603,"LibID":36,"BRefID":240719,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"262603","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"
Deze publicatie is enkel beschikbaar voor persoonlijk gebruik binnen de Innovocean site en mag op geen enkele manier verder worden verspreid.