{"refrec":{"BRefID":438369,"RR":"<b>Nnafie, A.; de Swart, H.; Verwaest, T.</b> (2026). Morphodynamics of Sand Ridges on the Shelf: Modelling Effects of Waves, Wind and Tide, <b><i>in</i></b>: Coelho, C. <i>et al.</i> <i><p style=\"margin-left:0px;\">Coastal Dynamics 2025: Conference proceedings. Coastal Research Library,</i> 42: pp. 265-271. <a href=\"https://dx.doi.org/10.1007/978-3-032-15477-4_41\" target=\"_blank\">https://dx.doi.org/10.1007/978-3-032-15477-4_41</a>","BEntID":436201,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":", <b><i>in</i></b>: Coelho, C. <i>et al.</i> <i><p style=\"margin-left:0px;\">Coastal Dynamics 2025: Conference proceedings. Coastal Research Library,</i> 42: pp. 265-271. <a href=\"https://dx.doi.org/10.1007/978-3-032-15477-4_41\" target=\"_blank\">https://dx.doi.org/10.1007/978-3-032-15477-4_41</a>","DocTypID":17,"DocType":"Book chapters","MarineFlag":0,"FreshFlag":0,"BrackishFlag":1,"TerrestrialFlag":0,"Authorstring":"Nnafie, A.; de Swart, H.; Verwaest, T.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Nnafie, A.; de Swart, H.; Verwaest, T.","Englishabstract":"<span lang=\"EN-US\" dir=\"ltr\">Shoreface-connected sand ridges (sfcr) and tidal sand ridges (tsr) are large-scale rhythmic bedforms found on many sandy continental shelves. Previ-ous studies have not addressed the combined impact of waves, wind and tides on the evolution of these ridges. Furthermore, they were unable to simulate sfcr with wave-topography feedbacks. The objectives of this study are to 1) simu-late sfcr in the presence of these feedbacks; and 2) to quantify the combined impact of waves, wind and tide on the evolution of shelf ridges. To this end, a morphodynamic shelf model (Delft3D + SWAN) is used in a setting representa-tive of the Belgian shelf. The model successfully simulates sfcr in the presence of wave-topography feedbacks, producing ridges with characteristics consistent with observations. Regarding 2), a mix of two types of ridges develops on the shelf, which resemble the sfcr and tsr observed on the Belgian shelf. However, a notable difference is that observed tsr are located further offshore than modelled ridges.</span>","AbstractOtherLang":null,"BibLvlCode":"AMS","StandardTitle":"Morphodynamics of Sand Ridges on the Shelf: Modelling Effects of Waves, Wind and Tide","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-08 01:36:12.356466","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Sfcr; tsr","OtherDescriptors":null,"Notes":null,"AnaPub":2026,"MonPub":null,"DateUpdate":"2026-03-26","DateCreate":"2026-03-25","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0,"DOI":"10.1007/978-3-032-15477-4_41"},"refs":null,"anarec":{"AnaID":438369,"PubliDate":2026,"Pagination":"265-271","XtraPublOfAnaID":null,"ISBN":null,"Volume":"42","Issue":null,"BRefMon":438368,"BRefMonRR":"<b>Coelho, C. <i>et al.</i></b> (2026). <p style=\"margin-left:0px;\">Coastal Dynamics 2025: Conference proceedings. <i>Coastal Research Library</i>, 42. 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