{"projectrec":{"ProID":1690,"StandardTitle":"Mechanisms of salt marshes: tracing the origin of sludge by fingerprinting","OrigTitle":"Mechanismen van kwelder-verjonging: achterhalen van de herkomst van slib door fingerprinting","Acronym":null,"AbstractEnglish":"The surface of salt marshes is determined by the interaction between erosion and sedimentation: what disappears from one site may be deposited further down. It is not known where freshly deposited sludge comes from: is the source situated at a distance of one kilometer or at a much greater distance? This project aims at studying erosion and sedimentation in the Wadden Sea and Westerscheldt. Using advanced techniques the origin of sediment will be assessed by 'fingerprinting'. In addition experiments will be carried out in flow channels. Several plant species will be placed at the bottom of the channel; it will be examined which species captures most of the sludge and from which species the sludge is being washed away first with increasing flow velocity.","AbstractOtherLang":"Het oppervlak van kwelders wordt bepaald door de wisselwerking tussen erosie en sedimentatie: wat op de ene plek verdwijnt kan verderop worden afgezet. Het is niet bekend waar vers afgezet slib eigenlijk vandaan komt: ligt de bron op een kilometer afstand of veel verder weg? Het project 'Mechanismen van kwelder-verjonging' gaat erosie en sedimentatie bestuderen in de Waddenzee en de Westerschelde. Met geavanceerde technieken zal door 'fingerprinting' de herkomst van sediment worden vastgesteld door het Kernfysisch Versneller Instituut van de RUG onder leiding van prof.dr. R.J. de Meijer. Daarnaast zullen experimenten worden uitgevoerd in stroomgoten bij het Centrum voor Estuariene en Mariene Ecologie van het Nederlands Instituut voor Oecologisch Onderzoek in Yerseke onder leiding van Dr. T. Bouma. Verschillende soorten planten worden in de bodem van de goot geplaatst, waarna wordt nagegaan welke soort het meeste slib vangt en bij welke soort het slib van de bodem het eerst wegspoelt bij toenemende stroomsnelheid.","DateLastModified":{"date":"2025-07-02 08:33:20.809226","timezone_type":1,"timezone":"+02:00"},"ParentProID":null,"BeginYear":2002,"EndYear":null,"BMonth":3,"EMonth":null,"BeginMonth":"March","EndMonth":null,"OrigTitleLangCode":"nl","OrigTitleLangID":41,"OrigTitleLangNL":"Nederlands","OrigTitleLang":"Dutch","OtherAbstractLangCode":"nl","OtherAbstractLangID":41,"OtherAbstractLang":"Dutch","OtherAbstractLangNL":"Nederlands","Progress":null,"ProgressNL":null,"PublicFlag":1,"CheckedFlag":1,"ND":"2005-10-05","UD":"2005-10-11","DMPFlag":0,"Budget":null,"BudgetCurrency":"EUR"},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":null,"ProPartID":6715,"PublicFlag":1,"OrigNameLangCode":"nl","OrigNameLangID":41,"FullOrigName":null,"Line1":"Korringaweg 7","Line2":"Postbus 140","Line3":"4400 AC  Yerseke","Line4":null,"InsID":60,"FullStandardName":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; NIOZ Yerseke","Role":"Partner","RoleID":17,"EncAddress":"Korringaweg 7, Postbus 140, 4400 AC  Yerseke, Netherlands"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null},{"instituterec":{"Acronym":"NWO","ProPartID":6716,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"The Netherlands Organisation for Scientific Research","Line1":"Laan van Nieuw Oost Indie 300","Line2":"Postbus 93510","Line3":"2509 AM Den Haag","Line4":null,"InsID":535,"FullStandardName":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","Role":"Sponsor","RoleID":3,"EncAddress":"Laan van Nieuw Oost Indie 300, Postbus 93510, 2509 AM Den Haag, Netherlands"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null},{"instituterec":{"Acronym":null,"ProPartID":6717,"PublicFlag":1,"OrigNameLangCode":null,"OrigNameLangID":null,"FullOrigName":null,"Line1":"P.O. 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