{"refrec":{"BRefID":68292,"RR":"<b>Merceron, M.; Morand, P.</b> (2004). Existence of a deep subtidal stock of drifting <i>Ulva</i> in relation to intertidal algal mat developments. <i>J. Sea Res. 52(4)</i>: 269-280. <a href=\"https://dx.doi.org/10.1016/j.seares.2004.05.002\" target=\"_blank\">https://dx.doi.org/10.1016/j.seares.2004.05.002</a>","BEntID":64532,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>J. Sea Res. 52(4)</i>: 269-280. <a href=\"https://dx.doi.org/10.1016/j.seares.2004.05.002\" target=\"_blank\">https://dx.doi.org/10.1016/j.seares.2004.05.002</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Merceron, M.; Morand, P.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Merceron, M.; Morand, P.","Englishabstract":"Blooms of drifting green algae often develop in shallow coastal zones that receive significant nutrient inputs. Each spring and summer, some fifty bays and coves in Brittany (France) are affected in this way. Until now, in this region, only the algae present in the surf zone or stranded ashore, constituting an intertidal stock, have been taken into account. Another stock of algae, which was subtidal and of the same species (<i>Ulva</i> spp.), was found in the Bay of Douarnenez, one of the ten areas most affected by these algal blooms. This subtidal <i>Ulva</i> stock was located beyond the surf zone, at depths reaching 15 m. It was about the same size as the intertidal stock, viz., a few thousand tons on average. Subtidal Ulva stocks were generally found lying on the sandy bottom in a distribution showing no particular pattern. Biomass ranged from almost zero to 1.547 kg m<sup>-2</sup> of fresh and spun-dried algae. However, at depths from 3 to 7 m they were often arranged in strips a few dm wide, due to the swell's effect. The bottom conditions of temperature, salinity, irradiance and dissolved inorganic nitrogen measured during spring and summer are suitable for the growth of <i>Ulva</i> in the subtidal zone. Both intertidal and subtidal drifting <i>Ulva</i> stocks are mobile and capable of exchanging material. In spring, the intertidal stock's inoculum is likely to come from the subtidal. Later in the season, the subtidal stock could be supplied, at least partially, by the intertidal.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Existence of a deep subtidal stock of drifting <i>Ulva</i> in relation to intertidal algal mat developments","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-14 01:31:10.453255","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"coastal waters; eutrophication; algal blooms; green tides; Ulva; depth;France; Brittany; Bay of Douarnenez","OtherDescriptors":"Coastal waters; Eutrophication; Algal blooms; Green tides; Ulva; Depth; France; Brittany; Bay of Douarnenez","Notes":null,"AnaPub":2004,"MonPub":null,"DateUpdate":"2020-10-05","DateCreate":"2004-11-25","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000225336400003","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.seares.2004.05.002"},"refs":null,"anarec":{"AnaID":68292,"PubliDate":2004,"Pagination":"269-280","XtraPublOfAnaID":null,"ISBN":null,"Volume":"52","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43261,"SerRR":"Journal of Sea Research. Elsevier/Netherlands Institute for Sea Research: Amsterdam; Den Burg.  ISSN 1385-1101; e-ISSN 1873-1414","StandardTitleSer":"Journal of Sea Research","ISSN":"1385-1101","AbbrevSer":"J. Sea Res.","StandardTitleMon":null,"StartPage":269,"Pages":12,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"IFREMER, Direction de l'Environnement Littoral","Email":"michel.merceron@ifremer.fr","Line2":"Service Régional, BP 70, 29280 Plouzané","EnvName":"France"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Merceron","Firstname":"Michel","Initials":"M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":64532,"AutID":18035,"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":"Morand","Firstname":null,"Initials":"P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":64532,"AutID":50005,"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":351862,"LibID":36,"BRefID":68292,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"351862","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","City":"Amsterdam; Den Burg"},{"PublName":"Netherlands Institute for Sea Research","City":"Amsterdam; Den Burg"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"ANE, France, Brittany","ThestID":182003,"Acronym":"ASFA_GEOT","ThesTermPath":"ANE, France, Brittany"},{"ThesaurusTerm":"Depth","ThestID":2241,"Acronym":"ASFA","ThesTermPath":"Dimensions > Depth"},{"ThesaurusTerm":"Eutrophication","ThestID":2932,"Acronym":"ASFA","ThesTermPath":"Eutrophication"},{"ThesaurusTerm":"Tides","ThestID":8613,"Acronym":"ASFA","ThesTermPath":"Motion > Tidal motion > Tides"},{"ThesaurusTerm":"Algal mats","ThestID":266,"Acronym":"ASFA","ThesTermPath":"Sedimentary structures > Biogenic sedimentary structures > Algal mats"},{"ThesaurusTerm":"Coastal waters","ThestID":1653,"Acronym":"ASFA","ThesTermPath":"Water bodies > Coastal waters"}],"thestermsASFA":[{"ThesaurusTerm":"Algal mats"},{"ThesaurusTerm":"ANE, France, Brittany"},{"ThesaurusTerm":"Coastal waters"},{"ThesaurusTerm":"Depth"},{"ThesaurusTerm":"Eutrophication"},{"ThesaurusTerm":"Tides"}],"taxtermsASFA":[{"TaxTerm":"Ulva"}],"geotermsASFA":[{"GeoTerm":"Bretagne"}],"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":64532,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":64532,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1016/j.seares.2004.05.002","externalID":"10.1016/j.seares.2004.05.002","URLTypeCode":"DOI","URLID":3254,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":[{"ThesaurusTerm":"Algal mats","ThestID":266,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"ANE, France, Brittany","ThestID":182003,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Coastal waters","ThestID":1653,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Depth","ThestID":2241,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Eutrophication","ThestID":2932,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Tides","ThestID":8613,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Ulva [Green laver]","AphiaID":144296,"TaxtID":25155}],"geoterms":[{"GeoTerm":"Bretagne","GeoObjectID":3774,"GeotID":285}],"othterms":[{"OtherTerm":"Bay of douarnenez","OthtID":12394},{"OtherTerm":"Green tides","OthtID":9767}],"asfacodes":[{"Code":1464,"QCode":"Q1"}],"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Algal mats","DutchTerm":null,"ThestID":266,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"ANE, France, Brittany","DutchTerm":null,"ThestID":182003,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"Coastal waters","DutchTerm":"Kustwateren","ThestID":1653,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Depth","DutchTerm":"Diepte","ThestID":2241,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Eutrophication","DutchTerm":"Eutrofiëring","ThestID":2932,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Tides","DutchTerm":"Getijden","ThestID":8613,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Ulva","DutchTerm":null,"AphiaID":144296,"TaxtID":25155}],"geotermsFRIS":[{"GeoTerm":"Bretagne","DutchTerm":null}],"othtermsFRIS":[{"OtherTerm":"Bay of douarnenez","DutchTerm":null,"OthtID":12394},{"OtherTerm":"Green tides","DutchTerm":null,"OthtID":9767}],"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2004-11-25 11:26:31.797000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2020-10-05 07:00:25.293000","timezone_type":3,"timezone":"Europe/Brussels"}}}