{"refrec":{"BRefID":221014,"RR":"Mamet, B.; Préat, A. (2009). Algues et microfossiles problématiques du Dévonien Moyen du « Fondry des Chiens » (bord sud du Synclinorium de Dinant, Belgique) : implications paléobathymétriques. Rev. Micropaleontol. 52(3): 249-263. https://dx.doi.org/10.1016/j.revmic.2008.06.001","BEntID":212744,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":null,"RefStringPartII":". Rev. Micropaleontol. 52(3): 249-263. https://dx.doi.org/10.1016/j.revmic.2008.06.001","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Mamet, B.; Préat, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Mamet, B.; Préat, A.","Englishabstract":"This study is concerned with the distribution of algae and microproblematica observed in a regressive sequence of carbonate rocks that accumulated open marine to lagoonal palaeoenvironments. The basal algal microflora is reduced to a few chlorophytes (Udoteacean, Dasycladales), but increases rapidly in number and diversity in the flanks of the bioconstructions, then explodes in the restricted facies (“Pseudo-udoteaceans”). An attempt to estimate the bathymetry is based on the palaeoecological constraints of the identified algae. We conclude that the maximum water depth did not exceed the twenty meters. The regressive sequences being made of around sixty meters (of reefal, perireefal and lagoonal carbonates), subsidence is believed to be the main mechanism controlling accommodation space.","AbstractOtherLang":"Étude de la répartition des Algues et microproblématiques observés dans une séquence régressive de roches carbonatées dont le milieu de dépôt va du marin ouvert jusqu’au lagunaire. La microflore algaire d’abord réduite à quelques Chlorophytes, augmente rapidement en nombre et diversité (Udotéacées, Dasycladales) dans les flancs des bioconstructions, pour pulluler dans les faciès restreints (Pseudo-udotéacées). Une estimation de la bathymétrie se fonde sur les contraintes paléoécologiques des Algues reconnues et l’évolution de la zone euphotique et conduit à un ordre maximum d’une vingtaine de mètres de la tranche d’eau. Les trois séquences régressives identifiées étant chacune constituées d’une soixantaine de mètres de carbonates récifaux, périrécifaux et lagunaires, l’influence de l’eustatisme nous semble faible, celle de la subsidence, en revanche, majeure.","BibLvlCode":"AS","StandardTitle":"Algues et microfossiles problématiques du Dévonien Moyen du « Fondry des Chiens » (bord sud du Synclinorium de Dinant, Belgique) : implications paléobathymétriques","OrigTitleLangCode":"fr","OrigTitleLangCodeExtended":"fre","OrigTitleLangID":22,"DateLastModified":{"date":"2024-12-10 01:33:01.897972","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Algae; Environments; Bathymetry; Middle Devonian; Belgium","OtherDescriptors":null,"Notes":null,"AnaPub":2009,"MonPub":null,"DateUpdate":"2018-08-16","DateCreate":"2012-12-10","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.revmic.2008.06.001"},"refs":null,"anarec":{"AnaID":221014,"PubliDate":2009,"Pagination":"249-263","XtraPublOfAnaID":null,"ISBN":null,"Volume":"52","Issue":"3","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":100027,"SerRR":"Revue de Micropaléontologie. Editions Scientifiques et Médicales Elsevier: Paris. ISSN 0035-1598; e-ISSN 1873-4413","StandardTitleSer":"Revue de Micropaléontologie","ISSN":"0035-1598","AbbrevSer":"Rev. Micropaleontol.","StandardTitleMon":null,"StartPage":249,"Pages":15,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Mamet","Firstname":"Bernard","Initials":"B.","Affiliation":"Département des sciences de la Terre et de l’environnement, université libre de Bruxelles","Discriminator":null,"CorporateFlag":0,"BEntID":212744,"AutID":155466,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"DSTE","InsFSN":"Université Libre de Bruxelles; Faculté des Sciences; Département Géosciences, Environnement et Société","ORCID":null,"PersID":27322,"InsID":11948},{"AutName":"Préat","Firstname":"Alain","Initials":"A.","Affiliation":"Département des Sciences de la Terre et de l'Environnement, Université libre de Bruxelles","Discriminator":null,"CorporateFlag":0,"BEntID":212744,"AutID":154127,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"DSTE","InsFSN":"Université Libre de Bruxelles; Faculté des Sciences; Département Géosciences, Environnement et Société","ORCID":null,"PersID":7108,"InsID":11948}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":317788,"LibID":36,"BRefID":221014,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"317788","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.