{"refrec":{"BRefID":13170,"RR":"<b>Beintema, A.; Beintema, A.</b> (1973). Nitraat en nitriet voor de Nederlandse kust. <i>NIOZ-rapport</i>, 1973(3). Nederlands Instituut voor Onderzoek der Zee: Texel. 44 pp.","BEntID":13170,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". <i>NIOZ-rapport</i>, 1973(3). Nederlands Instituut voor Onderzoek der Zee: Texel.  44 pp.","DocTypID":13,"DocType":"Reports","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Beintema, A.; Beintema, A.","OrigTitleTranslFlag":1,"Authorstringtrunc":"Beintema, A.; Beintema, A.","Englishabstract":"Nitrite and nitrate concentrations were studied in the Southern Bight in February and August 1968. In February nitrate seems to behave as a conservative property and relative contributions of Scheldt and Rhine/Maas water to the freshwater part of the Dutch coastal water were calculated. A rough estimate of nitrate consumption in August was calculated.","AbstractOtherLang":"Na een kort overzicht van de stikstofcyclus en de nitraathuishouding in zee wordt getracht vraagstelling en doel van het onderzoek te omschrijven. Dit is vrij moeilijk gebleken, daar eigenlijk twee vraagstukken naar voren zijn gekomen die niet direct in nauw verband met elkaar staan, nl. 1e: de verdeling van watermasa's op grond van rivierwatereigenschappen, en2e: het zoeken naar een maat voor de produktie. Deze moeilijkheid weerspiegelt zich ook in de titel van dit verslag, die daardoor een weinig gespecifiëerd karakter heeft moeten krijgen. Vervolgens wordt een overzicht gegeven van de gebruikte methodieken, waarna de resultaten besproken worden van de twee monstertochten, tw met het MS <i>Wiron I</i> in februari 1968 en met het MS <i>Beukelsz</i> in mei 1968. Het hoofdaccent wordt gelegd op de nitraatgegevens. Nitriet wordt later pas behandeld. Bij het behandelen van de nitraatgegevens wordt getracht de chronologische ontwikkeling van het onderzoek zo goed mogelijk te volgen.","BibLvlCode":"MS","StandardTitle":"Nitraat en nitriet voor de Nederlandse kust","OrigTitleLangCode":"nl","OrigTitleLangCodeExtended":"dut","OrigTitleLangID":41,"DateLastModified":{"date":"2025-07-22 01:33:06.175990","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":null,"MonPub":1973,"DateUpdate":"2025-07-15","DateCreate":"2001-07-10","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":null,"monrec":{"MonID":13170,"ISBN":null,"PubliDate":1973,"IssueDate":null,"Volume":"1973","Issue":"3","Pagination":"44","Place":"Texel","Edition":null,"BRefXtra":null,"BRefXtraRR":null,"SerID":5697,"SerRR":"NIOZ-rapport. Netherlands Institute for Sea Research (NIOZ): Den Burg.  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