{"datasetrec":{"DasID":2253,"Acronym":null,"StandardTitle":"Biomass consumption per season of waders in the Western Scheldt per area (West, Central and East)","OrigTitle":"Biomassaconsumptie per seizoen van steltlopers in de Westerschelde per deelgebied (West, Midden en Oost)","OrigTitleLangID":41,"OrigTitleLangCode":"nl","OrigTitleLang":"Dutch","OrigTitleLangNL":"Nederlands","VersionName":"1","ContactEmail":null,"VersionDate":null,"VersionDay":25,"VersionMonth":1,"VersionYear":2010,"SizeReference":null,"EngAbstract":null,"EngDescr":null,"OrigAbstract":null,"OrigDescr":"De totale biomassaconsumptie in de Westerschelde door steltlopers is na de verruiming in het westelijk en middendeel lager dan in de seizoenen voorafgaand aan de verruiming.\r\nIn het oostelijk deel, dat relatief gezien weinig bijdraagt aan de totale biomassaconsumptie door steltlopers, gaat de totale biomassaconsumptie op en neer en is gemiddeld voor en na 1996 even hoog.\r\nDie afname van de biomassaconsumptie in het midden van de Westerschelde na de verruiming komt door een afname van de schelpdiereters (hoofdzakelijk Scholekster), terwijl in dit deelgebied ruim vóór 1996 juist een duidelijke toename heeft plaatsgevonden van de schelpdiereters (hoofdzakelijk Scholekster). De groep ‘overige’ steltlopers is vooral in het middendeel duidelijk toegenomen.\r\nDe biomassaconsumptie geeft al met al geen duidelijke aanwijzingen die duiden op een effect van de verruiming op steltlopers. Alleen bij de ‘overige’ steltlopers in het middengebied was in drie seizoenen na de verruiming sprake van een duidelijk grotere biomassaconsumptie dan ervóór. In diezelfde periode nam de consumptie door schelpdiereters opvallend af. Een oorzakelijk verband tussen deze twee ontwikkelingen in het middendeel ligt niet voor de hand. Beide type consumenten kunnen naast elkaar de beschikbare ruimte benutten.\r\n\r\nEen seizoen loopt van juli tot juni van het volgende jaar.","Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":"Dutch","EmbargoDate":null,"OrigDescrLangNL":"Nederlands","OrigLangCode":"nl","OrigLangCodeExtended":"dut","OrigLangID":41,"DescrCompFlag":0,"DescrTransFlag":0,"Citation":null,"AccessConstraints":null,"UDate":"2010-07-19","CDate":"2010-01-25","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-05-14 01:44:00.153333","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":0,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":0,"FreshFlag":0,"BrackishFlag":1,"TerrestrialFlag":0,"StatusID":1,"DasType":"Static graphs","DasTypeID":18,"DasOrigin":null,"Progress":null,"AccessConstraint":null,"AccConstrEN":null,"AccConstrDisplay":null,"License":null,"AccConstrDescription":null,"Lineage":null,"AccConID":null},"dois":null,"spcols":[{"SpColID":27,"SpName":"ScheldeMonitor"}],"keywords":[{"ThesaurusTerm":"ANE, Netherlands, Westerschelde","ThesTypID":34,"ThesType":"ASFA Geoterms","Code":null,"Description":null,"OrigThesTerm":"ANE, Netherlands, Westerschelde","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"ANE, netherlands, zeeland, westerschelde","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"ANE, netherlands, zeeland, westerschelde","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Biomass","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_926","Description":null,"OrigThesTerm":"Biomass","DutchTerm":"Biomassa","URI":"http://aims.fao.org/aos/agrovoc/c_926","DasKeywordDescr":null},{"ThesaurusTerm":"Consumption","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus","Code":null,"Description":null,"OrigThesTerm":"Consumption","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Seasons","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_6911","Description":null,"OrigThesTerm":"Seasons","DutchTerm":"Seizoenen","URI":"http://aims.fao.org/aos/agrovoc/c_6911","DasKeywordDescr":null},{"ThesaurusTerm":"Waders","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Waders","DutchTerm":null,"URI":null,"DasKeywordDescr":null}],"parents":null,"children":null,"othrel":null,"othrelrev":null,"ownerships":[{"OrderNr":1,"Surname":"van Eck","Firstname":"Bert","Initials":"G.T.M.","PerPublicFlag":1,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"DELTARES-VEB","OrigNameLangCode":"nl","OrigNameLangID":41,"FullOrigName":"Deltares; 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Unit Zee- en Kustsystemen; Afdeling Ecosysteem analyse en assessment","InsOwnerCNT":2,"PersID":13258,"InsID":9015,"FullInstitute":"Deltares; Unit Marine and Coastal Systems; Section Ecosystem Analysis and Assessment","RoleID":24,"Role":"Contact","OrigName":"Afdeling Ecosysteem analyse en assessment","StandardName":"Section Ecosystem Analysis and Assessment","FullAcronym":"DELTARES-ZKS-ESA","ORC":null,"ROR":null}],"taxterms":null,"frameworks":null,"otherterms":[{"OtherTerm":"ANE, netherlands, zeeland, westerschelde"},{"OtherTerm":"Waders"}],"temporal":[{"DasDateID":1965,"StartYear":1987,"EndYear":2004,"StartDay":null,"EndDay":null,"StartDate":"1987-01-01","EndDate":"2004-01-01","DasDate":null,"Resolution":"Seasonally","ResolutionNL":"Elk seizoen","Notes":null,"StartMonth0":null,"StartMonth":null,"StartMonthNL":null,"EndMonth0":null,"EndMonth":null,"EndMonthNL":null,"Progress":null,"ProgressNL":null}],"geographical":[{"GeoTerm":"Westerschelde","DasGeoID":4589,"DasGeoTerm":"Western Scheldt","DasID":2253,"GeotID":385,"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":4752,"OrigGeoTerm":"Westerschelde","DutchTerm":"Westerschelde"}],"meastypes":[{"MethID":null,"DasMeasTypID":7255,"DasMeasType":null,"Matrix":"Biota","MatrixNL":"Biota","Parameter":"Ash-free dry weight (AFDW) biomass","ParameterNL":"AFDW biomassa","Description":"Ash-free dry weight","Unit":"ton AFDW","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":69,"DasTheme":"Biology > Birds","DasTheme0":"Birds","DutchTerm":"Vogels"},{"DasThemeID":24,"DasTheme":"Biology > Productivity - biomass","DasTheme0":"Productivity - biomass","DutchTerm":"Productiviteit - biomassa"},{"DasThemeID":1,"DasTheme":"Coastal studies (e.g. shores, estuaries)","DasTheme0":"Coastal studies (e.g. shores, estuaries)","DutchTerm":"Kustonderzoek (bv. stranden, estuaria)"}],"projects":null,"refs":[{"0":109043,"BRefID":109043,"1":"Describing this dataset","Relation":"Describing this dataset","2":3,"RelationID":3,"3":"<b>van Eck, G.Th.M.; Holzhauer, H. (Ed.)</b> (2007). Monitoring van de effecten van de verruiming 48'/43': MOVE eindrapport 2006 (Rapport 10). <i>Rapport RIKZ = Report RIKZ</i>, 2007.003. RIKZ: Middelburg.  64 pp.","RR":"<b>van Eck, G.Th.M.; Holzhauer, H. (Ed.)</b> (2007). Monitoring van de effecten van de verruiming 48'/43': MOVE eindrapport 2006 (Rapport 10). <i>Rapport RIKZ = Report RIKZ</i>, 2007.003. RIKZ: Middelburg.  64 pp.","4":"Monitoring van de effecten van de verruiming 48'/43': MOVE eindrapport 2006 (Rapport 10)","StT":"Monitoring van de effecten van de verruiming 48'/43': MOVE eindrapport 2006 (Rapport 10)","5":"van Eck, G.Th.M.; Holzhauer, H. (Ed.)","RSA":"van Eck, G.Th.M.; Holzhauer, H. (Ed.)","6":"Beschrijft deze dataset","DutchTerm":"Beschrijft deze dataset","7":null,"AnaDate":null,"8":2007,"MonDate":2007,"9":". <i>Rapport RIKZ = Report RIKZ</i>, 2007.003. RIKZ: Middelburg.  64 pp.","":". <i>Rapport RIKZ = Report RIKZ</i>, 2007.003. RIKZ: Middelburg.  64 pp.","10":null,"doi":null}],"urls":null,"pictures":null,"urlmaps":null,"spatreps":null,"fileformats":null,"resmessage":"","complete":1}