{"projectrec":{"ProID":1303,"StandardTitle":"Effects of environmental stress on the genetic structure of natural populations of the periwinkles <i>Littorina littorea</i> and <i>Littorina saxatilis</i> (Mollusca, Gastropoda)","OrigTitle":"Effecten van omgevingsstress op de genetische structuur van natuurlijke populaties van de alikruiken <i>Littorina littorea</i> en <i>Littorina saxatilis</i> (Mollusca, Gastropoda)","Acronym":null,"AbstractEnglish":"Although it is known that environmental stress influences the genetic variability of natural populations, it is not at all clear which factors are responsible for this genetic response. This study will investigate possible effects of salinity and heavy metal pollution on the genetic structure of two periwinkles, with contrasting developmental modes, along a known metal pollution and salinity gradient in the Western Scheldt estuary.","AbstractOtherLang":"Omgevingsstress beïnvloedt de genetische variabiliteit  van natuurlijke populaties, waarbij het doorgaans niet duidelijk is welke factoren deze respons induceren. In deze studie zullen we nagaan in hoeverre de genetische structuur van twee alikruiken, elk met een contrasterende ontwikkelingswijze, beïnvloedt wordt door zware metalen en saliniteit. Dit onderzoek zal uitgevoerd worden langsheen de Westerschelde waar een gekende saliniteits- en zwaar metaal gradiënt aanwezig zijn.","DateLastModified":{"date":"2025-07-02 08:33:20.809226","timezone_type":1,"timezone":"+02:00"},"ParentProID":null,"BeginYear":1999,"EndYear":2000,"BMonth":10,"EMonth":12,"BeginMonth":"October","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":"2007-07-05","DMPFlag":0,"Budget":14874,"BudgetCurrency":"EUR"},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":"SPHERE","ProPartID":1590,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"University of Antwerp; Faculty of Sciences; Department of Biology; Research group Systemic Physiological and\r\nEcotoxicological Research","Line1":"Campus Middelheim","Line2":"Groenenborgerlaan 171 - Gebouw U","Line3":"2020 Antwerpen","Line4":null,"InsID":108,"FullStandardName":"Universiteit Antwerpen; Faculteit Wetenschappen; Departement Biologie; Onderzoeksgroep Systemisch Fysiologisch en Ecotoxicologisch Onderzoek","Role":null,"RoleID":null,"EncAddress":"Campus Middelheim, Groenenborgerlaan 171 - Gebouw U, 2020 Antwerpen, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"De Wolf","Firstname":"Hans","Initials":"H.","LeaderFlag":0,"PersID":3021,"Role":null,"RoleID":null,"PastInstitute":1,"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":null,"ProPartID":5387,"PublicFlag":1,"OrigNameLangCode":null,"OrigNameLangID":null,"FullOrigName":null,"Line1":null,"Line2":null,"Line3":null,"Line4":null,"InsID":2311,"FullStandardName":"Institutionele werkingstoelagen (v.d. overheid)","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":[{"ThesaurusTerm":"ANE, Netherlands, Westerschelde","ThestID":182103,"ThesTypID":34,"ThesType":"ASFA Geoterms","OrigThesTerm":"ANE, Netherlands, Westerschelde","DutchTerm":null,"Code":null},{"ThesaurusTerm":"Biological stress","ThestID":990,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Biological stress","DutchTerm":"Biologische stress","Code":null},{"ThesaurusTerm":"Population dynamics","ThestID":9702,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Population dynamics","DutchTerm":"Populatiedynamiek","Code":"c_6111"}],"taxterms":[{"TaxTerm":"Littorina littorea (Linnaeus, 1758) [Common periwinkle]","AphiaID":140262,"OrigTaxTerm":"Littorina littorea (Linnaeus, 1758)","DutchTerm":"Alikruik"},{"TaxTerm":"Littorina saxatilis (Olivi, 1792) [Rough periwinkle]","AphiaID":140264,"OrigTaxTerm":"Littorina saxatilis (Olivi, 1792)","DutchTerm":"Ruwe alikruik"}],"geoterms":[{"GeoTerm":"Westerschelde","GeoObjectID":4752,"OrigGeoTerm":"Westerschelde","DutchTerm":"Westerschelde"}],"funderids":[{"FunderID":"P104/BIOL000166","ThestID":181476,"FunderType":"Other contract id"}],"othtermsFRIS":null,"pictures":[],"spcols":[{"SpColID":269,"SpName":"ENCORA"},{"SpColID":165,"SpName":"ENCORA: BENCORE"},{"SpColID":38,"SpName":"Marine Biodiversity and Ecosystem Functioning"},{"SpColID":27,"SpName":"ScheldeMonitor"}],"resmessage":"","complete":1}