{"projectrec":{"ProID":961,"StandardTitle":"Study of macrophytes in the pond complex of the Blankaart-nature reserve and valley of the river IJzer","OrigTitle":"Studie van macrofyten in het vijvercomplex van de Blankaart en omliggende gebieden","Acronym":null,"AbstractEnglish":"The role of charophytes in the stabilisation of the fish pond ecosystem after biomanipulation is investigated. Nitrogen limitations as a mechanism for the suppression of an unwanted phytoplankton bloom is being investigated. Laboratoriumexperiments in which also unicellular algae are cultivated in Chara-medium can explain the role of allelopathy in an ecosystem dominated with a dense Chara-vegetation.","AbstractOtherLang":"De rol van kranswieren in de stabilisatie van de visvijver na actief biologisch beheer wordt onderzocht. Stikstof-limitatie als mechanisme voor de onderdrukking van ongewenste fytoplanktonbloei wordt onderzocht. Mogelijke allelopatische effecten van kranswieren op de fytoplanktongemeenschap wordt onderzocht. Hiertoe worden labo-experimenten opgezet waarbij unicellulaire algen geënt worden in Chara-medium.","DateLastModified":{"date":"2024-05-06 10:25:46.257000","timezone_type":1,"timezone":"+00:00"},"ParentProID":null,"BeginYear":1998,"EndYear":2003,"BMonth":1,"EMonth":12,"BeginMonth":"January","EndMonth":"December","OrigTitleLangCode":"nl","OrigTitleLangID":41,"OrigTitleLangNL":"Nederlands","OrigTitleLang":"Dutch","OtherAbstractLangCode":"nl","OtherAbstractLangID":41,"OtherAbstractLang":"Dutch","OtherAbstractLangNL":"Nederlands","Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2003-11-26","UD":"2007-04-02","DMPFlag":0,"Budget":null,"BudgetCurrency":null},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":"Pleco","ProPartID":1034,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Katholieke Universiteit Leuven; Department of Biology; Plant Systematics and Ecology; Lab of Plant Ecology","Line1":"Kasteelpark Arenberg 31","Line2":"3001 Heverlee","Line3":null,"Line4":null,"InsID":24,"FullStandardName":"Katholieke Universiteit Leuven; Departement Biologie; Afdeling systematiek en ecologie van planten; Laboratorium voor Plantenecologie","Role":"Co-ordinator","RoleID":7,"EncAddress":"Kasteelpark Arenberg 31, 3001 Heverlee, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"Van Assche","Firstname":"Jozef","Initials":"J.","LeaderFlag":0,"PersID":3748,"Role":null,"RoleID":null,"PastInstitute":1,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":10,"EndYear":2007}],"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}],"refs":null,"urls":null,"thesterms":[{"ThesaurusTerm":"Algal blooms","ThestID":264,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Algal blooms","DutchTerm":"Algenbloei","Code":"c_ce5887af"},{"ThesaurusTerm":"Biomanipulation","ThestID":9474,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Biomanipulation","DutchTerm":"Biomanipulatie","Code":null},{"ThesaurusTerm":"Coastal waters","ThestID":1653,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Coastal waters","DutchTerm":"Kustwateren","Code":"c_25205"},{"ThesaurusTerm":"Nutrients (mineral)","ThestID":5629,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Nutrients (mineral)","DutchTerm":"Nutriënten","Code":null}],"taxterms":[{"TaxTerm":"Charophyta","AphiaID":368664,"OrigTaxTerm":"Charophyta","DutchTerm":"kranswieren"}],"geoterms":[{"GeoTerm":"Blankaart L.","GeoObjectID":2538,"OrigGeoTerm":"Blankaart L.","DutchTerm":null},{"GeoTerm":"IJzer R.","GeoObjectID":3193,"OrigGeoTerm":"IJzer R.","DutchTerm":"IJzer R."}],"funderids":[{"FunderID":"3E980991","ThestID":181476,"FunderType":"Other contract id"}],"othtermsFRIS":null,"pictures":[],"spcols":null,"resmessage":"","complete":1}