{"refrec":{"BRefID":257028,"RR":"<b>M'Hamdi, A.; Slimani, H.; Louwye, S.; Soussi, M.; Ben Ismail-Lattrache, K.; Ben Ali, W.</b> (2015). Les kystes de dinoflagelles et palynofacies de la transition Maastrichtien–Danien du stratotype El kef (Tunisie). <i>C. R., Palévol 14(3)</i>: 167-180. <a href=\"https://dx.doi.org/10.1016/j.crpv.2015.01.008\" target=\"_blank\">https://dx.doi.org/10.1016/j.crpv.2015.01.008</a>","BEntID":249037,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>C. R., Palévol 14(3)</i>: 167-180. <a href=\"https://dx.doi.org/10.1016/j.crpv.2015.01.008\" target=\"_blank\">https://dx.doi.org/10.1016/j.crpv.2015.01.008</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"M'Hamdi, A.; Slimani, H.; Louwye, S.; Soussi, M.; Ben Ismail-Lattrache, K.; Ben Ali, W.","OrigTitleTranslFlag":0,"Authorstringtrunc":"M'Hamdi, A. <i>et al.</i>","Englishabstract":null,"AbstractOtherLang":"L’étude palynologique des dépôts de la limite Crétacé–Paléogène (K–Pg) du stratotype El kef, Tunisie, a montré une richesse exceptionnelle en palynomorphes. Les kystes de dinoflagellés (dinokystes) sont abondants, diversifiés et bien conservés. La limite K–Pg se trouve juste après la dernière apparition des espèces crétacées <i>Dinogymnium cretaceum</i>, <i>Dinogymnium acuminatum</i> et <i>Pterodinium cretaceum</i>, et directement au-dessous de la première apparition des espèces marqueurs du Danien basal, telles que <i>Damassadinium californicum</i>, <i>Membranilarnacia</i>? <i>tenella</i>, <i>Senoniasphaera inornata</i>, <i>Carpatella cornuta</i>, <i>Eisenackia circumtabulata</i> et <i>Lanterosphaeridium reinhardtii.</i> L’âge attribué à ces niveaux à l’aide des kystes de dinoflagellés est en accord avec celui déterminé à l’aide des foraminifères planctoniques. L’étude du palynofaciès a montré la présence d’une matière organique, dominée par les palynomorphes marins, principalement les kystes de dinoflagellés. Les palynomorphes continentaux (sporomorphes) et la matière organique amorphe (MOA) sont également présents dans tous les échantillons. Le microplancton est dominé par les péridinoïdes, avec un enrichissement progressif au Danien, notamment en ce qui concerne le groupe de <i>Senegalinium</i>. Dans ces dépôts, le contenu en carbone organique total (COT) est généralement inférieur à 0,6 % en poids. Les analyses de la pyrolyse Rock–Eval et l’étude de palynofaciès montrent une matière organique immature de type II et III avec un indice d’altération thermique (TAI) faible.","BibLvlCode":"AS","StandardTitle":"Les kystes de dinoflagelles et palynofacies de la transition Maastrichtien–Danien du stratotype El kef (Tunisie)","OrigTitleLangCode":"fr","OrigTitleLangCodeExtended":"fre","OrigTitleLangID":22,"DateLastModified":{"date":"2026-04-23 01:32:34.130564","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Cretaceous-Paleogene boundary; Dinoflagellate cysts; Palynofacies;Stratotype El kef","OtherDescriptors":null,"Notes":null,"AnaPub":2015,"MonPub":null,"DateUpdate":"2020-06-24","DateCreate":"2016-05-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000368308400001","VABBcode":null,"OpenAcc":1,"DOI":"10.1016/j.crpv.2015.01.008"},"refs":null,"anarec":{"AnaID":257028,"PubliDate":2015,"Pagination":"167-180","XtraPublOfAnaID":null,"ISBN":null,"Volume":"14","Issue":"3","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":220220,"SerRR":"Comptes Rendus. Palévol. Elsevier: Paris.  ISSN 1631-0683; e-ISSN 1777-571X","StandardTitleSer":"Comptes Rendus. Palévol","ISSN":"1631-0683","AbbrevSer":"C. R., Palévol","StandardTitleMon":null,"StartPage":167,"Pages":14,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"M'Hamdi","Firstname":null,"Initials":"A.","Affiliation":"Univ Tunis El Manar, Fac Sci Tunis, Unite Rech, UR 11,ES 15,Dept Geol, El Manar 2092 11, Tunisia.","Discriminator":null,"CorporateFlag":0,"BEntID":249037,"AutID":221726,"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":"Slimani","Firstname":null,"Initials":"H.","Affiliation":"Univ Mohammed 5, URAC 46, Lab Geol & Teledetect, Inst Sci,Dept Sci Terre, Rabat, Morocco.","Discriminator":null,"CorporateFlag":0,"BEntID":249037,"AutID":221727,"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":"Louwye","Firstname":"Stephen","Initials":"S.","Affiliation":"Unité de recherche de paléontologie, université de Gent","Discriminator":null,"CorporateFlag":0,"BEntID":249037,"AutID":221728,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Gent; Faculteit Wetenschappen; Vakgroep Geologie; Onderzoeksgroep Paleontologie en Paleomilieus","ORCID":"0000-0003-4814-4313","PersID":10826,"InsID":101},{"AutName":"Soussi","Firstname":null,"Initials":"M.","Affiliation":"Univ Tunis El Manar, Fac Sci Tunis, Unite Rech, UR 11,ES 15,Dept Geol, El Manar 2092 11, Tunisia.","Discriminator":null,"CorporateFlag":0,"BEntID":249037,"AutID":221729,"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":"Ben Ismail-Lattrache","Firstname":null,"Initials":"K.","Affiliation":"Univ Tunis El Manar, Fac Sci Tunis, Unite Rech, UR 11,ES 15,Dept Geol, El Manar 2092 11, Tunisia.","Discriminator":null,"CorporateFlag":0,"BEntID":249037,"AutID":221730,"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":"Ben Ali","Firstname":null,"Initials":"W.","Affiliation":"Univ Tunis El Manar, Fac Sci Tunis, Unite Rech, UR 11,ES 15,Dept Geol, El Manar 2092 11, Tunisia.","Discriminator":null,"CorporateFlag":0,"BEntID":249037,"AutID":221731,"OrderNr":6,"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":346530,"LibID":36,"BRefID":257028,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"346530","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":"Elsevier","City":"Paris"}],"MONpubls":null,"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":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":249037,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":249037,"AbstractFlag":0,"LangID":22,"LangCode":"fr","Lang":"French","DutchTerm":"Frans","LangCodeExtended":"fre"},{"BEntID":249037,"AbstractFlag":1,"LangID":22,"LangCode":"fr","Lang":"French","DutchTerm":"Frans","LangCodeExtended":"fre"}],"urls":[{"URL":"https://dx.doi.org/10.1016/j.crpv.2015.01.008","externalID":"10.1016/j.crpv.2015.01.008","URLTypeCode":"DOI","URLID":46429,"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":"Lyssens, Liesbeth, L.","newSesDate":{"date":"2016-05-29 23:02:06.003000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2020-06-24 09:54:04.263000","timezone_type":3,"timezone":"Europe/Brussels"}}}