{"refrec":{"BRefID":74998,"RR":"<b>Giesen, W.B.J.T.; van Katwijk, M.M.; den Hartog, C.</b> (1990). Eelgrass condition and turbidity in the Dutch Wadden Sea. <i>Aquat. Bot. 37(1)</i>: 71-85","BEntID":70674,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Aquat. Bot. 37(1)</i>: 71-85","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Giesen, W.B.J.T.; van Katwijk, M.M.; den Hartog, C.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Giesen, W.B.J.T. <i>et al.</i>","Englishabstract":"Populations of eelgrass (<i>Zostera marina</i> L.) in the Dutch Wadden Sea have witnessed two major phases of decline this century. The first was the total disappearance of sublittoral beds during the wasting disease epidemic of the early 1930s, and their subsequent failure to recover. The second was the gradual disappearance of littoral eelgrass after the mid-1960s. It is argued here that both the lack of recovery of the sublittoral beds, and the disappearance of the littoral population, may have been effected, to a large extent, by changes in turbidity. The increasing turbidity can be linked with progressively increasing eutrophication as well as deposit extracting and dredging activities.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Eelgrass condition and turbidity in the Dutch Wadden Sea","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:33:14.980000","timezone_type":1,"timezone":"+00:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1990,"MonPub":null,"DateUpdate":"2005-07-29","DateCreate":"2005-07-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:A1990DN25600006","VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":74998,"PubliDate":1990,"Pagination":"71-85","XtraPublOfAnaID":null,"ISBN":null,"Volume":"37","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42195,"SerRR":"Aquatic Botany. Elsevier Science: Tokyo; Oxford; New York; London; Amsterdam.  ISSN 0304-3770; e-ISSN 1879-1522","StandardTitleSer":"Aquatic Botany","ISSN":"0304-3770","AbbrevSer":"Aquat. Bot.","StandardTitleMon":null,"StartPage":71,"Pages":15,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Giesen","Firstname":null,"Initials":"W.B.J.T.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":70674,"AutID":19760,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"van Katwijk","Firstname":null,"Initials":"M.M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":70674,"AutID":19761,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"den Hartog","Firstname":null,"Initials":"C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":70674,"AutID":9427,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":7353,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":72012,"LibID":36,"BRefID":74998,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"72012","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":"Elsevier Science","City":"Tokyo; Oxford; New York; London; Amsterdam"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"ANE, Wadden Sea","ThestID":182210,"Acronym":"ASFA_GEOT","ThesTermPath":"ANE, Wadden Sea"},{"ThesaurusTerm":"Plant diseases","ThestID":6280,"Acronym":"ASFA","ThesTermPath":"Diseases > Plant diseases"},{"ThesaurusTerm":"Horizontal distribution","ThestID":4037,"Acronym":"ASFA","ThesTermPath":"Distribution > Geographical distribution > Horizontal distribution"},{"ThesaurusTerm":"Dredging","ThestID":2470,"Acronym":"ASFA","ThesTermPath":"Dredging"},{"ThesaurusTerm":"Ecosystem disturbance","ThestID":2634,"Acronym":"ASFA","ThesTermPath":"Ecosystem disturbance"},{"ThesaurusTerm":"Eutrophication","ThestID":2932,"Acronym":"ASFA","ThesTermPath":"Eutrophication"},{"ThesaurusTerm":"Sea grass","ThestID":7260,"Acronym":"ASFA","ThesTermPath":"Flora > Weeds > Marine organisms > Seaweeds > Sea grass"},{"ThesaurusTerm":"Man-induced effects","ThestID":4940,"Acronym":"ASFA","ThesTermPath":"Man-induced effects"},{"ThesaurusTerm":"Netherlands","ThestID":186147,"Acronym":"ASFA_GEOT","ThesTermPath":"Netherlands"},{"ThesaurusTerm":"Turbidity","ThestID":8796,"Acronym":"ASFA","ThesTermPath":"Properties > Physical properties > Turbidity"}],"thestermsASFA":[{"ThesaurusTerm":"ANE, Wadden Sea"},{"ThesaurusTerm":"Dredging"},{"ThesaurusTerm":"Ecosystem disturbance"},{"ThesaurusTerm":"Eutrophication"},{"ThesaurusTerm":"Horizontal distribution"},{"ThesaurusTerm":"Man-induced effects"},{"ThesaurusTerm":"Netherlands"},{"ThesaurusTerm":"Plant diseases"},{"ThesaurusTerm":"Sea grass"},{"ThesaurusTerm":"Turbidity"}],"taxtermsASFA":[{"TaxTerm":"Zostera marina"}],"geotermsASFA":[{"GeoTerm":"Netherlands"},{"GeoTerm":"Wadden Sea"}],"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":70674,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":70674,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"ANE, Wadden Sea","ThestID":182210,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Dredging","ThestID":2470,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Ecosystem disturbance","ThestID":2634,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Eutrophication","ThestID":2932,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Horizontal distribution","ThestID":4037,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Man-induced effects","ThestID":4940,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Netherlands","ThestID":186147,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Plant diseases","ThestID":6280,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Sea grass","ThestID":7260,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Turbidity","ThestID":8796,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Zostera marina","AphiaID":145795,"TaxtID":22781}],"geoterms":[{"GeoTerm":"Netherlands","GeoObjectID":15,"GeotID":377},{"GeoTerm":"Wadden Sea","GeoObjectID":2354,"GeotID":492}],"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"ANE, Wadden Sea","DutchTerm":null,"ThestID":182210,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Dredging","DutchTerm":"Baggerwerk","ThestID":2470,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Ecosystem disturbance","DutchTerm":"Ecosysteemverstoring","ThestID":2634,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Eutrophication","DutchTerm":"Eutrofiëring","ThestID":2932,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Horizontal distribution","DutchTerm":"Horizontale verspreiding","ThestID":4037,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Man-induced effects","DutchTerm":"Antropogene effecten","ThestID":4940,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Netherlands","DutchTerm":null,"ThestID":186147,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Plant diseases","DutchTerm":null,"ThestID":6280,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Sea grass","DutchTerm":"Zeegrassen","ThestID":7260,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Turbidity","DutchTerm":"Troebelheid","ThestID":8796,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Zostera marina","DutchTerm":"Gewoon zeegras","AphiaID":145795,"TaxtID":22781}],"geotermsFRIS":[{"GeoTerm":"Netherlands","DutchTerm":"Nederland"},{"GeoTerm":"Wadden Sea","DutchTerm":"Waddenzee"}],"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2005-07-29 11:32:08.557000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Chisala, Chilekwa, C.","updSesDate":{"date":"2005-07-29 11:32:08.557000","timezone_type":3,"timezone":"Europe/Brussels"}}}