{"refrec":{"BRefID":37964,"RR":"<b>Degraer, S.</b> (1996). Het macrobenthos van de kustbanken als voedsel voor de Zwarte Zee-eend. <i>Biol. Jb. Dodonaea 63</i>: 32","BEntID":37964,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":". <i>Biol. Jb. Dodonaea 63</i>: 32","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Degraer, S.","OrigTitleTranslFlag":1,"Authorstringtrunc":"Degraer, S.","Englishabstract":"Every year thousands of Common Scoters (<i>Melanitta nigra</i>) are overwintering on the shallow sandbanks in front of the Belgian coast. This has already led to several international protective measures, a.o. the RAMSAR convention. The species diversity of the macrobenthos of the middle coast (Stroombank and Balandbank) does not differ from that of the western coast (Potje, Broersbank and Den Oever). In both cases, the most dominant groups are Polychaeta and Bivalvia. The middle-coast benthos is poorer in diversity and density than the west-coast benthos. Two bivalves, <i>Spisula subtruncata</i> and <i>Macoma baltica</i> (important food source for the Common Scoter according to literature) are well represented. Further research will be focused on the growth, production, recruitment (i.e. population dynamics) of these -for the ecosystem important- Bivalvia.","AbstractOtherLang":"Jaarlijks overwinteren enkele duizenden Zwarte zee-eenden op de ondiepe zandbanken voor de Belgische kust. Dit gegeven leidde reeds tot verschillende internationale beschermingsstatuten, o.a. RAMSAR conventie. De soortensamenstelling van het macrobenthos van de Middenkust (Stroom- en Balandbank) verschilt nagenoeg niet van deze van de Westkust (Potje, Broersbank en Den Oever). In beide gevallen zijn Polychaeta (Borstelwormen) gevolgd door Bivalva (Tweekleppigen) het meest dominant. Wat de soortenverdeling en densiteiten betreft bezit de Midden- kust een armere benthosgemeenschap dan de Westkust. Twee bivalven, <i>Spisula subtruncata</i> en <i>Macoma baltica</i>, volgens de literatuur belangrijk voedsel voor de Zwarte zee-eend, zijn er goed vertegenwoordigd. Verder onderzoek spitst zich dan ook toe op de groei, productie, recrutering, enz. (i.e. populatiedynamica) van deze in het ecosysteem belangrijke Bivalva.","BibLvlCode":"AS","StandardTitle":"Het macrobenthos van de kustbanken als voedsel voor de Zwarte Zee-eend","OrigTitleLangCode":"nl","OrigTitleLangCodeExtended":"dut","OrigTitleLangID":41,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1996,"MonPub":null,"DateUpdate":"2004-03-11","DateCreate":"2003-08-04","SecASFANote":"Food organisms for <i>Melanitta nigra</i> on Flemish Banks (Belgium)","ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":37964,"PubliDate":1996,"Pagination":"32","XtraPublOfAnaID":null,"ISBN":null,"Volume":"63","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":44265,"SerRR":"Biologisch Jaarboek (Dodonaea). Koninklijk Natuurwetenschappelijk Genootschap Dodonaea: Gent.  ISSN 0366-0818","StandardTitleSer":"Biologisch Jaarboek (Dodonaea)","ISSN":"0366-0818","AbbrevSer":"Biol. Jb. 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