{"refrec":{"BRefID":665,"RR":"<b>van der Land, M.A.</b> (1995). Effecten van de schelpdiervisserij op het bodemleven in de Voordelta: De schelpdierbestanden in de Voordelta in 1994. <i>BEON Rapport = BEON-report</i>, 95(1). Programma Bureau BEON: Den Haag. 32 + bijlagen pp.","BEntID":665,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". <i>BEON Rapport = BEON-report</i>, 95(1). Programma Bureau BEON: Den Haag.  32 + bijlagen pp.","DocTypID":13,"DocType":"Reports","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"van der Land, M.A.","OrigTitleTranslFlag":1,"Authorstringtrunc":"van der Land, M.A.","Englishabstract":"This is the first report in the frame of the project “Effects of the shellfish fishery on the soil life in the Fore Delta” (VIEVO). It contains a report on the shellfish supply recording, done by the RIVO in June 1994. The distribution of the found shellfish species is being represented, together with estimations on the extension of the shellfish supply in the entire Fore Delta. The density of shellfish and their biomass turned out relatively low in 1994. Banks of half truncated sand shell, so interesting for fishery (<i>Spisula subtruncata</i> were not found in the Fore Delta. The cockle supply in the river mouth of the Haringvliet, on the other hand, has been mapped in detail, in relation to the research on fishery effects that will be executed in that area soon. From a previous research it turned out that shellfish supplies can vary enormously from one year to another. These differences will be traced, in relation to shellfish fishery, in the course of the coming years, by the VIEVO project.","AbstractOtherLang":"Dit is het eerste rapport in het kader van het project \"Effecten van de schelpdiervisserij op het bodemleven in de Voordelta\" (VIEVO). Het bevat een verslag van de schelpdierbestandsopnamen die door het RIVO in juni 1994 is uitgevoerd. De verspreiding van de aangetroffen schelpdiersoorten wordt gepresenteerd, samen met schattingen voor de omvang van de schelpdierbestanden in de gehele Voordelta. De schelpdierdichtheden en -biomassa bleken in 1994 relatief laag.Voor de visserij interessante banken van de halfgeknotte strandschelp (<i>Spisula subtruncata</i> werden in de Voordelta niet aangetroffen, wel werd het kokkelbestand in de mondingsgebied van het Haringvliet gedetailleerd in kaart gebracht in verband met het onderzoek naar visserijeffecten dat binnenkort in het gebied uitgevoerd zal worden. Uit eerder onderzoek is gebleken dat van jaar tot jaar grote verschillen in de schelpdierbestanden kunnen optreden. Deze veranderingen zullen de komende jaren voor het project VIEVO verder worden gevolgd, in relatie tot de schelpdiervisserij.","BibLvlCode":"MS","StandardTitle":"Effecten van de schelpdiervisserij op het bodemleven in de Voordelta: De schelpdierbestanden in de Voordelta in 1994","OrigTitleLangCode":"nl","OrigTitleLangCodeExtended":"dut","OrigTitleLangID":41,"DateLastModified":{"date":"2025-07-25 01:33:49.256478","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":null,"MonPub":1995,"DateUpdate":"2025-07-18","DateCreate":"2000-08-24","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":null,"monrec":{"MonID":665,"ISBN":null,"PubliDate":1995,"IssueDate":null,"Volume":"95","Issue":"1","Pagination":"32 + bijlagen","Place":"Den Haag","Edition":null,"BRefXtra":null,"BRefXtraRR":null,"SerID":33963,"SerRR":"BEON Rapport = BEON-report. Programma Bureau BEON: Den Haag.  ISSN 0924-6576","Ser2BRefID":null,"Ser2RR":null,"StandardTitleSer":"BEON Rapport = BEON-report","ISSN":"0924-6576","AbbrevSer":"BEON rapp.","Degree":null,"ThesisID":null,"InsID":null,"Acronym":null,"FullStandardName":null,"ToPubliDate":null,"SerNotes":null,"eISBN":null,"Pages":42},"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"van der Land","Firstname":null,"Initials":"M.A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":665,"AutID":1493,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":414954,"LibID":36,"BRefID":665,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"414954","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":[{"LitStyID":20,"Style":"Project report"}],"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Programma Bureau BEON","Place":"Den Haag"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Fisheries","ThestID":3215,"Acronym":"ASFA","ThesTermPath":"Fisheries"}],"thestermsASFA":[{"ThesaurusTerm":"Fisheries"}],"taxtermsASFA":[{"TaxTerm":"Mollusca"}],"geotermsASFA":[{"GeoTerm":"Voordelta"}],"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":[{"PublID":6197,"PublName":"Programma Bureau BEON","InsID":null,"PersID":null,"INBOID":null,"OrderNr":1}],"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":665,"AbstractFlag":0,"LangID":41,"LangCode":"nl","Lang":"Dutch","DutchTerm":"Nederlands","LangCodeExtended":"dut"},{"BEntID":665,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Fisheries","ThestID":3215,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Mollusca [Molluscs]","AphiaID":51,"TaxtID":22889}],"geoterms":[{"GeoTerm":"Voordelta","GeoObjectID":14324,"GeotID":6893}],"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Fisheries","DutchTerm":"Visserij","ThestID":3215,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Mollusca","DutchTerm":"Weekdieren","AphiaID":51,"TaxtID":22889}],"geotermsFRIS":[{"GeoTerm":"Voordelta","DutchTerm":"Voordelta"}],"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Appeltans, Ward, W.","newSesDate":{"date":"2000-08-24 19:15:10.000000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Deckmyn, Anna, A.","updSesDate":{"date":"2025-07-18 08:33:06.377000","timezone_type":3,"timezone":"Europe/Brussels"}}}