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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Effecten van eutrofiering en hydrologische omstandigheden op fytoplankton in de Maas ; consequenties voor de drinkwaterbereiding

Effects of eutrophication and hydrological condition on phytoplankton in the river Meuse ; implications for the production of drinking water
Authors: Ietswaart Th; Dijk GM van;

Effecten van eutrofiering en hydrologische omstandigheden op fytoplankton in de Maas ; consequenties voor de drinkwaterbereiding

Abstract

Bij de productie van drinkwater uit oppervlaktewater kunnen algen problemen opleveren. Cyanobacterien kunnen geur- en smaakstoffen en toxines produceren en dringen soms door tot in het halffabrikaat of eindproduct. Kolonievormende kiezel- en groenwieren kunnen van zandfilters verstoppen. Deze problemen treden soms op bij de zuivering van Maaswater. Een aantal potentiele probleemalgensoorten komt voor in de Maas, zoals ketenvormende kiezelwieren die van nature voorkomen, en groen- en blauwwieren die toenemen in geeutrofieerde en gestuwde rivieren, zoals de Maas. Trendanalyse van de soortensamenstelling sinds de jaren '50 wijst op een langzame toename van groen- en blauwwieren. Over de laatste acht jaar is geen duidelijke trend te zien, op enkele extreme cyanobacteriebloeien door warme zomers na. Wel zijn er effecten gevonden van de waterkwaliteit en de hydrologische toestand op de soortensamenstelling van het fyto- en zooplankton in de Maas. In wateren die gevoed worden met Maaswater, zoals de Andelse Maas en de spaarbekkens in de Biesbosch, is het aantal potentiele probleemsoorten veel hoger. Dit wordt hoogst waarschijnlijk veroorzaakt door het stagnerende karakter van het water in die bekkens. Aangezien bijna alle innamepunten van waterleidingbedrijven in dergelijke wateren liggen, is het fytoplankton in die wateren een punt van aandacht.

Country
Netherlands
Keywords

algae, productie, eutrofiering, drinking water, hydrology, 06, maas, hydrologie, wieren, eutrophication, drinkwater, phytoplankton, fytoplankton, production, meuse

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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