{"refrec":{"BRefID":13847,"RR":"<b>Cadée, G.C.; Hegeman, J.</b> (1974). Primary production of phytoplankton in the Dutch Wadden Sea. <i>Neth. J. Sea Res. 8(2-3)</i>: 240-259. <a href=\"https://dx.doi.org/10.1016/0077-7579(74)90019-2\" target=\"_blank\">https://dx.doi.org/10.1016/0077-7579(74)90019-2</a>","BEntID":13847,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". <i>Neth. J. Sea Res. 8(2-3)</i>: 240-259. <a href=\"https://dx.doi.org/10.1016/0077-7579(74)90019-2\" target=\"_blank\">https://dx.doi.org/10.1016/0077-7579(74)90019-2</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Cadée, G.C.; Hegeman, J.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Cadée, G.C.; Hegeman, J.","Englishabstract":"Functional chlorophyll a, potential primary production and estimated primary production <i>in situ</i> of the phytoplankton in the Wadden Sea show a spring peak and a broad summer peak. The spring peak is most pronounced in the inlet areas. The composition of the phytoplankton during the spring peak differs from year to year: in 1973 <i>Phaeocystis</i> was the dominant species whereas in other years diatoms were dominant. <i>In situ</i> primary production estimated from potential primary production, depth of the euphotic zone and daylength, gave figures of 100 and 120 g C/m² year for the western and eastern part of the Wadden Sea, respectively. Values for the Eems estuary and Dollard were lower, 55 and 13 g C/m² year, respectively. For the northern IJsselmeer a higher value of 400 g C/m² year was found. Light will be the most important limiting factor for phytoplankton primary production in the Wadden Sea. Although functional chlorophyll a and potential primary production in the eastern Wadden Sea are 1.6 to 1.7 times as high as in the western part, production <i>in situ</i> is only 1.2 times as high due to the higher turbidity .The very high turbidity in the Dollard, caused by pollution, results in a very low <i>in situ</i> production. Grazing by <i>Mytilus</i> was suggested to effect low chlorophyll and production values in an area south of Terschelling where extensive mussel culture areas occur.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Primary production of phytoplankton in the Dutch Wadden Sea","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-20 01:31:29.102939","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1974,"MonPub":null,"DateUpdate":"2023-06-08","DateCreate":"2001-07-24","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0,"DOI":"10.1016/0077-7579(74)90019-2"},"refs":null,"anarec":{"AnaID":13847,"PubliDate":1974,"Pagination":"240-259","XtraPublOfAnaID":null,"ISBN":null,"Volume":"8","Issue":"2-3","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":44573,"SerRR":"Netherlands Journal of Sea Research. Netherlands Institute for Sea Research (NIOZ): Groningen; Den Burg.  ISSN 0077-7579; e-ISSN 1873-1406","StandardTitleSer":"Netherlands Journal of Sea Research","ISSN":"0077-7579","AbbrevSer":"Neth. J. Sea Res.","StandardTitleMon":null,"StartPage":240,"Pages":20,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Cadée","Firstname":"Gerhard Cornelis","Initials":"G.C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":13847,"AutID":71645,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0002-1807-912","PersID":29671,"InsID":null},{"AutName":"Hegeman","Firstname":null,"Initials":"J.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":13847,"AutID":1386,"OrderNr":2,"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":390601,"LibID":36,"BRefID":13847,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"390601","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"<p>Deze publicatie is enkel beschikbaar voor persoonlijk gebruik binnen de Innovocean site <br />en mag op geen enkele manier verder worden verspreid.</p>","FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Netherlands Institute for Sea Research (NIOZ)","City":"Groningen; Den Burg"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":13847,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":13847,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1016/0077-7579(74)90019-2","externalID":"10.1016/0077-7579(74)90019-2","URLTypeCode":"DOI","URLID":117615,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"VLIZ2000\\fei","newSesDate":{"date":"2001-07-24 11:18:09.593000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Verheyde, Fons, F.","updSesDate":{"date":"2023-06-08 13:37:45.710000","timezone_type":3,"timezone":"Europe/Brussels"}}}