{"refrec":{"BRefID":440843,"RR":"<b>Bertels, J.; Michielsen, S.; Boeckx, L.; Vereecken, H.; Deschamps, M.</b> (2026). Hydrologie bevaarbare waterlopen Vlaanderen: jaar 2025. Versie 4.0. <i>WL Rapporten</i>, PA026_9. Waterbouwkundig Laboratorium: Antwerpen. VII, 29 + 34 bijl. pp.","BEntID":438677,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". Versie 4.0. <i>WL Rapporten</i>, PA026_9. Waterbouwkundig Laboratorium: Antwerpen.  VII, 29 + 34 bijl. pp.","DocTypID":13,"DocType":"Reports","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Bertels, J.; Michielsen, S.; Boeckx, L.; Vereecken, H.; Deschamps, M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Bertels, J. <i>et al.</i>","Englishabstract":null,"AbstractOtherLang":"Dit hydrologisch jaarboek beschrijft de hydrologie van de bevaarbare waterlopen in Vlaanderen in het &nbsp;kalenderjaar 2025, op basis van debietsmetingen uitgevoerd door het Hydrologisch Informatiecentrum (HIC), &nbsp;onderdeel van het Waterbouwkundig Laboratorium. De analyse werd uitgevoerd met gevalideerde &nbsp;meetgegevens en legt de focus op 10 referentiestations die representatief zijn voor de belangrijkste &nbsp;waterlopen. Daarbij worden de resultaten vergeleken met de normaalperiode van 1991–2020.&lt;br&gt; Het jaar 2025 was een erg droog meteorologisch jaar. De neerslag lag op jaarbasis ruim onder de &nbsp;normaalwaarde, wat zich vertaalt in lagere debieten op de meeste waterlopen. De mediane jaardebieten &nbsp;liggen bij het merendeel van de referentiestations onder de normaalwaarde, al blijven ze meestal binnen de &nbsp;spreiding van de normaalperiode (25ste en 75ste percentiel).&lt;br&gt; Doorheen het jaar is een duidelijk verloop zichtbaar. Na een relatief natte start volgt vanaf het voorjaar een &nbsp;langere droge periode die aanhoudt tot in de zomer. In het najaar wordt opnieuw meer neerslag &nbsp;geregistreerd, wat lokaal zorgt voor een tijdelijk herstel van de debieten. Lage neerslaghoeveelheden in &nbsp;december zorgen er dan weer voor dat de maandmediaandebieten op de meeste locaties laag tot zeer laag &nbsp;uitkomen op het einde van het jaar.&lt;br&gt; De extremen sluiten hierbij aan. De laagste debieten worden op de meeste locaties geregistreerd in de &nbsp;zomermaanden en zijn op verschillende plaatsen uitgesproken laag. De hoogste debieten treden vooral op &nbsp;in januari en blijven eerder beperkt.&lt;br&gt; Dit jaarboek geeft een helder overzicht van de hydrologische toestand in 2025 en vormt hiermee een basis &nbsp;voor verdere opvolging en ondersteuning van het waterbeheer in Vlaanderen.","BibLvlCode":"MS","StandardTitle":"Hydrologie bevaarbare waterlopen Vlaanderen: jaar 2025","OrigTitleLangCode":"nl","OrigTitleLangCodeExtended":"dut","OrigTitleLangID":41,"DateLastModified":{"date":"2026-07-26 01:40:32.483159","timezone_type":1,"timezone":"+02:00"},"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":null,"MonPub":2026,"DateUpdate":"2026-07-22","DateCreate":"2026-07-22","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":0,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":null,"monrec":{"MonID":440843,"ISBN":null,"PubliDate":2026,"IssueDate":null,"Volume":"PA026_9","Issue":null,"Pagination":"VII, 29 + 34 bijl.","Place":"Antwerpen","Edition":"Versie 4.0","BRefXtra":null,"BRefXtraRR":null,"SerID":24938,"SerRR":"WL Rapporten. 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