{"datasetrec":{"DasID":568,"Acronym":null,"StandardTitle":"Phytoplankton dataset: diatoms in Schelde estuary and Elbe estuary (April 1993, May 1993)","OrigTitle":"Fytoplankton dataset: diatomeeën in het Schelde-estuarium en het Elbe-estuarium (April 1993, Mei 1993)","OrigTitleLangID":41,"OrigTitleLangCode":"nl","OrigTitleLang":"Dutch","OrigTitleLangNL":"Nederlands","VersionName":"1.0","ContactEmail":null,"VersionDate":"Jun 30 2005 12:00AM","VersionDay":30,"VersionMonth":6,"VersionYear":2005,"SizeReference":null,"EngAbstract":"The subsurface samples that were used to compile this dataset were taken along a longitudinal transect in the estuaries of the Schelde along the Scheldt. Diatoms were counted and identified.","EngDescr":"The watercolumn samples that were used to compile this dataset were collected in the framework of the MATURE project and were taken along a longitudinal transect in the estuaries of the Schelde (4 May 1993, 11 samples within a salinity range of 1 to 23 psu) and the Elbe (21 april 1993, 8 samples within a salinity range of 0.5 to 34 psu). At each sampling station, both unconcentrated (1L) and net samples (mesh size 10 mm) were collected. Diatoms were counted and identified.\r\n\r\nDetails on the sampling and analyses procedures are described in the related publications.\r\n\r\nFrom the 11 stations that were sampled in the Scheldt estuary, there were 2 in the polyhaline zone, 4 in the mesohaline zone and 5 in the oligohaline zone. From the 8 stations in the Elbe estuary, there were 3 in the limnetic or freshwater tidal zone, 1 in the oligohaline zone, 1 in the mesohaline zone, 2 in the polyhaline zone and 1 in the euhaline zone. \r\n\r\nAdditional information on the ecology of some Thalassiosira species was obtained from an existing dataset comprising 360 intertidal sediment samples (30 stations sampled monthly during one year) from the Schelde estuary.\r\n\r\nThis dataset was compiled and used in the framework of the research that was conducted by Koenraad Muylaert, described in his Phd thesis: \"Muylaert, K. (1999). Distribution and dynamics of protist communities in a freshwater tidal estuary. PhD Thesis. Universiteit Gent (RUG): Gent, Belgium. 192 pp.\"\r\nMore specifically this dataset was used to study the diatom genus Thalassiosira (Bacillariophyta) in the estuaries of the Schelde and the Elbe. (chapter 1) The aim of this study was to give a detailed account of the observed Thalassiosira species, with remarks on their taxonomy, morphology and ecology. Their occurrence within the studied estuaries is compared to data from other estuaries worldwide.","OrigAbstract":"De waterstalen die werden gebruikt om deze dataset samen te stellen werden verzameld in kader van het MATURE project en werden genomen langsheen een longitudinaal transect in het estuarium van de Schelde. Diatomeeën werden geteld en geïdentificeerd.","OrigDescr":"De waterstalen die werden gebruikt om deze dataset samen te stellen werden verzameld in kader van het MATURE project en werden genomen langsheen een longitudinaal transect in het estuarium van de Schelde (4 mei 1993, 11 stalen binnen een saliniteitsrange van 1 tot 23 psu) en de Elbe (21 april 1993, 8 stalen binnen een saliniteitsrange van 0.5 tot 34 psu). Op elk stations  werden zowel niet-geconcentreerde (1L) stalen als net stalen (maaswijdte 10mm) verzameld. Diatomeeën werden geteld en geïdentificeerd.\r\n\r\nMeer details in verband met de staalname- en analyseprocedures zijn beschreven in de verwante publicaties.\r\n\r\nVan de 11 stations die werden bemonsterd in het Schelde-estuarium, lagen er 2 in de polyhaline zone, 4 in de mesohaline zone en 5 in de oligohaline zone. Van de 8 stations in het Elbe-estuarium, lagen er 3 in de limnetische of zoetwatergetijde zone, 1 in de oligohaline zone, 1 in de mesohaline zone, 2 in de polyhaline zone en 1 in de euhaline zone.\r\n\r\nBijkomende informatie betreffende de ecologie van een aantal Thalassiosira soorten was afkomstig van een bestaande dataset van 360 intertidale sediment stalen (30 stations bemonsterd gedurende 1 jaar ) van het Schelde-estuarium.\r\n\r\nDeze dataset werd samengesteld en gebruikt in het kader van het onderzoek dat werd uitgevoerd door Koenraad Muylaert, beschreven in zijn Phd thesis: \"Muylaert, K. (1999). Verspreiding en dynamiek van protistengemeenschappen in een zoetwatergetijdengebied [Distribution and dynamics of protist communities in a freshwater tidal estuary]. PhD Thesis. Universiteit Gent (RUG): Gent, Belgium. 192 pp.\"\r\nMeer in het bijzonder werd deze dataset gebruikt om het diatomeeën genus Thalassiosira (Bacillariophyta) te bestuderen Schelde- en Elbe-estuarium. (Hoofstuk 1)\r\nHet doel van deze studie was om een gedetailleerd overzicht te geven van de aanwezige Thalassiosira soorten betreffende hun taxonomie, morfologie en ecologie. Hun voorkomen binnen de bestudeerde estuaria werd vergeleken met andere estuaria in de wereld.","Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":"Dutch","EmbargoDate":null,"OrigDescrLangNL":"Nederlands","OrigLangCode":"nl","OrigLangCodeExtended":"dut","OrigLangID":41,"DescrCompFlag":1,"DescrTransFlag":1,"Citation":null,"AccessConstraints":"Release with permission of the appropriate parties","UDate":"2007-09-11","CDate":"2005-08-10","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-04-14 01:43:53.753124","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":1,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":0,"FreshFlag":1,"BrackishFlag":1,"TerrestrialFlag":0,"StatusID":1,"DasType":"Data","DasTypeID":1,"DasOrigin":"Research","Progress":"Completed","AccessConstraint":"Restricted","AccConstrEN":"Restricted","AccConstrDisplay":null,"License":null,"AccConstrDescription":"The data are withheld from general circulation and disclosure but access may be obtained on a case-by-case basis through negotiation","Lineage":null,"AccConID":9},"dois":null,"spcols":[{"SpColID":131,"SpName":"Belgian marine datasets"},{"SpColID":16,"SpName":"OMES: Onderzoek Milieu-effecten Sigmaplan"},{"SpColID":27,"SpName":"ScheldeMonitor"}],"keywords":[{"ThesaurusTerm":"ANE, Germany, Elbe Estuary","ThesTypID":34,"ThesType":"ASFA Geoterms","Code":null,"Description":null,"OrigThesTerm":"ANE, Germany, Elbe Estuary","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Diatoms","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":null,"Description":null,"OrigThesTerm":"Diatoms","DutchTerm":"Diatomeeën","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Ecology","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_2467","Description":null,"OrigThesTerm":"Ecology","DutchTerm":"Ecologie","URI":"http://aims.fao.org/aos/agrovoc/c_2467","DasKeywordDescr":null},{"ThesaurusTerm":"Estuaries","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_2673","Description":null,"OrigThesTerm":"Estuaries","DutchTerm":"Estuaria","URI":"http://aims.fao.org/aos/agrovoc/c_2673","DasKeywordDescr":null},{"ThesaurusTerm":"Morphology (organisms)","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":null,"Description":null,"OrigThesTerm":"Morphology (organisms)","DutchTerm":"Morfologie (organismen)","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Phytoplankton","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_13344","Description":null,"OrigThesTerm":"Phytoplankton","DutchTerm":"Fytoplankton","URI":"http://aims.fao.org/aos/agrovoc/c_13344","DasKeywordDescr":null},{"ThesaurusTerm":"Taxonomy","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_7631","Description":null,"OrigThesTerm":"Taxonomy","DutchTerm":"Taxonomie","URI":"http://aims.fao.org/aos/agrovoc/c_7631","DasKeywordDescr":null}],"parents":null,"children":null,"othrel":[{"DasID":1074,"Acronym":null,"StandardTitle":"OMES: Monitoring phytoplankton in the Zeeschelde","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null},{"DasID":567,"Acronym":null,"StandardTitle":"Phytoplankton dataset: microorganisms associated with estuarine flocs in the Scheldt estuary (November 1997 and June 1998)","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null},{"DasID":566,"Acronym":null,"StandardTitle":"Phytoplankton dataset: monitoring at Hamme veer (August 1996 - October 1996; every 2 days)","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null},{"DasID":564,"Acronym":null,"StandardTitle":"Phytoplankton dataset: riverine, brackish and freshwater tidal estuarine stations in the Schelde estuary (summer 1995 and spring 1996)","Relation":"Related Dataset","RelationY":"Related Dataset","RelID":11,"doi":null,"vlizDoi":null}],"othrelrev":null,"ownerships":[{"OrderNr":1,"Surname":null,"Firstname":null,"Initials":null,"PerPublicFlag":null,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"PAE","OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Ghent University; Faculty of Sciences; Biology Department; Laboratory of Protistology and Aquatic Ecology","InsOwnerCNT":4,"PersID":null,"InsID":732,"FullInstitute":"Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Laboratorium voor Protistologie en Aquatische Ecologie","RoleID":20,"Role":"Data owner","OrigName":"Laboratory of Protistology and Aquatic Ecology","StandardName":"Laboratorium voor Protistologie en Aquatische Ecologie","FullAcronym":"UGent-PAE","ORC":null,"ROR":null},{"OrderNr":2,"Surname":"Muylaert","Firstname":"Koenraad","Initials":"K.","PerPublicFlag":1,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"PAE","OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Ghent University; Faculty of Sciences; Biology Department; Laboratory of Protistology and Aquatic Ecology","InsOwnerCNT":4,"PersID":230,"InsID":732,"FullInstitute":"Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Laboratorium voor Protistologie en Aquatische Ecologie","RoleID":61,"Role":"Data creator","OrigName":"Laboratory of Protistology and Aquatic Ecology","StandardName":"Laboratorium voor Protistologie en Aquatische Ecologie","FullAcronym":"UGent-PAE","ORC":"https://orcid.org/0000-0001-9645-4063","ROR":null},{"OrderNr":3,"Surname":"Sabbe","Firstname":"Koen","Initials":"K.","PerPublicFlag":1,"AdrID":118271,"Email":"koen.sabbe@ugent.be","InsPublicFlag":1,"Acronym":"PAE","OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Ghent University; Faculty of Sciences; Biology Department; Laboratory of Protistology and Aquatic Ecology","InsOwnerCNT":4,"PersID":21,"InsID":732,"FullInstitute":"Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Laboratorium voor Protistologie en Aquatische Ecologie","RoleID":61,"Role":"Data creator","OrigName":"Laboratory of Protistology and Aquatic Ecology","StandardName":"Laboratorium voor Protistologie en Aquatische Ecologie","FullAcronym":"UGent-PAE","ORC":"https://orcid.org/0000-0001-5163-5581","ROR":null},{"OrderNr":4,"Surname":"Muylaert","Firstname":"Koenraad","Initials":"K.","PerPublicFlag":1,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"PAE","OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Ghent University; Faculty of Sciences; Biology Department; Laboratory of Protistology and Aquatic Ecology","InsOwnerCNT":4,"PersID":230,"InsID":732,"FullInstitute":"Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Laboratorium voor Protistologie en Aquatische Ecologie","RoleID":24,"Role":"Contact","OrigName":"Laboratory of Protistology and Aquatic Ecology","StandardName":"Laboratorium voor Protistologie en Aquatische Ecologie","FullAcronym":"UGent-PAE","ORC":"https://orcid.org/0000-0001-9645-4063","ROR":null}],"taxterms":[{"DasTaxtTypID":1,"DasTaxtType":"Taxonomic coverage","TaxtID":33461,"TaxTerm":"Thalassiosira P.T. Cleve, 1873","AphiaID":148912,"DutchTerm":"Kiezelwieren"}],"frameworks":null,"otherterms":null,"temporal":[{"DasDateID":678,"StartYear":1993,"EndYear":1993,"StartDay":21,"EndDay":21,"StartDate":"1993-04-21","EndDate":"1993-04-21","DasDate":null,"Resolution":null,"ResolutionNL":null,"Notes":null,"StartMonth0":4,"StartMonth":"April","StartMonthNL":"April","EndMonth0":4,"EndMonth":"April","EndMonthNL":"April","Progress":"Completed","ProgressNL":"Afgelopen"},{"DasDateID":677,"StartYear":1993,"EndYear":1993,"StartDay":4,"EndDay":4,"StartDate":"1993-05-04","EndDate":"1993-05-04","DasDate":null,"Resolution":null,"ResolutionNL":null,"Notes":null,"StartMonth0":5,"StartMonth":"May","StartMonthNL":"Mei","EndMonth0":5,"EndMonth":"May","EndMonthNL":"Mei","Progress":"Completed","ProgressNL":"Afgelopen"}],"geographical":[{"GeoTerm":"Elbe Estuary","DasGeoID":1936,"DasGeoTerm":null,"DasID":568,"GeotID":326,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":null,"Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":3318,"OrigGeoTerm":"Elbe Estuary","DutchTerm":"Elbe Estuarium"},{"GeoTerm":"Scheldt Estuary","DasGeoID":8410,"DasGeoTerm":null,"DasID":568,"GeotID":8468,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":null,"Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":4812,"OrigGeoTerm":"Scheldt Estuary","DutchTerm":"Schelde-estuarium"},{"GeoTerm":"Zeeschelde","DasGeoID":1935,"DasGeoTerm":null,"DasID":568,"GeotID":6296,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":null,"Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":2546,"OrigGeoTerm":"Zeeschelde","DutchTerm":"Zeeschelde"}],"meastypes":[{"MethID":null,"DasMeasTypID":1982,"DasMeasType":null,"Matrix":"Water","MatrixNL":"Water","Parameter":"Diatoms brackish water","ParameterNL":null,"Description":null,"Unit":null,"Methodology":null,"Protocol":null,"QualityControl":null,"Precision":null,"Detectionlimit":null,"Instrument":null,"InstrumentUrl":null,"MethFull":"","ParaCategoryTitle":null,"ParaCatCode":null},{"MethID":null,"DasMeasTypID":1981,"DasMeasType":null,"Matrix":"Water","MatrixNL":"Water","Parameter":"Diatoms fresh water","ParameterNL":null,"Description":null,"Unit":null,"Methodology":null,"Protocol":null,"QualityControl":null,"Precision":null,"Detectionlimit":null,"Instrument":null,"InstrumentUrl":null,"MethFull":"","ParaCategoryTitle":null,"ParaCatCode":null}],"dasthemes":[{"DasThemeID":21,"DasTheme":"Biology","DasTheme0":"Biology","DutchTerm":"Biologie"},{"DasThemeID":25,"DasTheme":"Biology > Plankton","DasTheme0":"Plankton","DutchTerm":"Plankton"},{"DasThemeID":1,"DasTheme":"Coastal studies (e.g. shores, estuaries)","DasTheme0":"Coastal studies (e.g. shores, estuaries)","DutchTerm":"Kustonderzoek (bv. stranden, estuaria)"}],"projects":[{"ProID":998,"Acronym":"MATURE","Progress":"Completed","StandardTitle":"Biogeochemistry of the maximum turbidity zone in estuaries","FP7Code":null,"GrantDOI":null,"FunderID":"EV5V0064","FunderIDType":"Other contract id","FunderCodes":[]},{"ProID":355,"Acronym":null,"Progress":"Completed","StandardTitle":"Structure and dynamics of microplancton communities in the Scheldt estuary (Belgium, Netherlands). I","FP7Code":null,"GrantDOI":null,"FunderID":"1113496N","FunderIDType":"Other contract id","FunderCodes":[]},{"ProID":356,"Acronym":null,"Progress":"Completed","StandardTitle":"Structure and dynamics of microplancton communities in the Scheldt estuary (Belgium, Netherlands). II","FP7Code":null,"GrantDOI":null,"FunderID":"1113498N","FunderIDType":"Other contract id","FunderCodes":[]}],"refs":[{"0":3082,"BRefID":3082,"1":"Based on this dataset","Relation":"Based on this dataset","2":2,"RelationID":2,"3":"<b>Muylaert, K.; Sabbe, K.</b> (1996). The diatom genus <i>Thalassiosira</i> (Bacillariophyta) in the estuaries of the Schelde (Belgium-The Netherlands) and the Elbe (Germany). <i>Bot. Mar. 39</i>: 103-115","RR":"<b>Muylaert, K.; Sabbe, K.</b> (1996). The diatom genus <i>Thalassiosira</i> (Bacillariophyta) in the estuaries of the Schelde (Belgium-The Netherlands) and the Elbe (Germany). <i>Bot. Mar. 39</i>: 103-115","4":"The diatom genus <i>Thalassiosira</i> (Bacillariophyta) in the estuaries of the Schelde (Belgium-The Netherlands) and the Elbe (Germany)","StT":"The diatom genus <i>Thalassiosira</i> (Bacillariophyta) in the estuaries of the Schelde (Belgium-The Netherlands) and the Elbe (Germany)","5":"Muylaert, K.; Sabbe, K.","RSA":"Muylaert, K.; Sabbe, K.","6":"Gebaseerd op deze dataset","DutchTerm":"Gebaseerd op deze dataset","7":1996,"AnaDate":1996,"8":null,"MonDate":null,"9":". <i>Bot. Mar. 39</i>: 103-115","":". <i>Bot. Mar. 39</i>: 103-115","10":null,"doi":null}],"urls":null,"pictures":null,"urlmaps":null,"spatreps":null,"fileformats":null,"resmessage":"","complete":1}