{"projectrec":{"ProID":571,"StandardTitle":"De invloed van habitat-omvang, genmigratie en een metapopulatie-structuur op de genetische diversiteit van lokale zoöplanktonpopulaties","OrigTitle":null,"Acronym":null,"AbstractEnglish":"In this study we want to quantify the genetic diversity in natural zooplankton populations of the species Daphnia longispina s.l., Megafenestra aurita and Polyphemus pediculus. We focus on ponds that belong to two complex systems, each of more than 20 partly interconnected ponds, ('De maten', Province of Limburg; 'Berlare Broek', Province of Oost-Vlaanderen). We aim at obtaining an integrated view of genetic diversity at the intra- and interpopulation level, based on data concerning neutral markers (allozymes) as well as ecological relevant traits. For the latter, we investigate intra- and interpopulation genetic differentiation in quantitative traits which are known to be related to fitness (life-history traits and phototactic behaviour).","AbstractOtherLang":"Het hier voorgestelde onderzoeksproject heeft tot doel inzicht te verkrijgen in de genetische structuur van natuurlijke populaties van zoöplankton (in casu de taxa Daphnia longispina s.l., Megafenestra aurita en Polyphemus pediculus). Meer specifiek willen we de binnen-populatie genetische diversiteit en de tussen-populatie genetische differentiatie quantificeren bij een aantal populaties in vijvers die deel uitmaken van meer omvangrijke vijvercomplexen ('De Maten' te Genk, 'Berlare Broek' te Berlare) waardor een metapopulatie-structuur (s.l.) ontstaat. We streven hierbij naar een geïntegreerd beeld van genetische diversiteit op basis van zowel (quasi)neutrale merkers (allo- zymes) als ecologisch relevante kenmerken (quantitatieve kenmer-ken die gerelateerd zijn tot 'fitness'; bv. levensgeschiedeniskenmerken).","DateLastModified":{"date":"2024-05-06 10:25:46.257000","timezone_type":1,"timezone":"+00:00"},"ParentProID":null,"BeginYear":1996,"EndYear":2000,"BMonth":10,"EMonth":9,"BeginMonth":"October","EndMonth":"September","OrigTitleLangCode":null,"OrigTitleLangID":null,"OrigTitleLangNL":null,"OrigTitleLang":null,"OtherAbstractLangCode":"nl","OtherAbstractLangID":41,"OtherAbstractLang":"Dutch","OtherAbstractLangNL":"Nederlands","Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2003-11-26","UD":"2007-07-04","DMPFlag":0,"Budget":null,"BudgetCurrency":null},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":"WL","ProPartID":673,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Flemish Government; Mobility and Public Works; Flemish Ministry of Mobility and Public Works; Department of Mobility and Public Works; Flanders Hydraulics","Line1":"Berchemlei 115","Line2":"2140 Antwerpen (Borgerhout)","Line3":null,"Line4":null,"InsID":116,"FullStandardName":"Vlaamse overheid; Beleidsdomein Mobiliteit en Openbare Werken; Vlaams Ministerie Mobiliteit en Openbare Werken; Departement Mobiliteit en Openbare Werken; Waterbouwkundig Laboratorium","Role":null,"RoleID":null,"EncAddress":"Berchemlei 115, 2140 Antwerpen (Borgerhout), Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"De Meester","Firstname":"Luc","Initials":"L.","LeaderFlag":0,"PersID":3489,"Role":"Promotor","RoleID":8,"PastInstitute":null,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null}],"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":"IWT","ProPartID":4917,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Flemish Government; Economy, Science and Innovation; Intistute for Innovation by Science and Technology","Line1":null,"Line2":null,"Line3":null,"Line4":null,"InsID":2180,"FullStandardName":"Vlaamse overheid; Beleidsdomein Economie, Wetenschap en Innovatie; Agentschap voor Innovatie door Wetenschap en Technologie","Role":"Sponsor","RoleID":3,"EncAddress":""},"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}],"refs":null,"urls":null,"thesterms":null,"taxterms":null,"geoterms":null,"funderids":[{"FunderID":"961144 en 963144","ThestID":181476,"FunderType":"Other contract id"}],"othtermsFRIS":null,"pictures":[],"spcols":[{"SpColID":38,"SpName":"Marine Biodiversity and Ecosystem Functioning"},{"SpColID":130,"SpName":"Waterbouwkundig Laboratorium"}],"resmessage":"","complete":1}