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Dokumenttyp: bookPart
canals
15
kanalen
15
nederland
15
netherlands
15
oppervlaktewater
15
rivers
15
rivieren
15
streams
15
surface water
15
water
15
water pollution
15
water quality
15
waterkwaliteit
15
waterlopen
15
waterverontreiniging
15
biological techniques
9
biologische monitoring
9
biologische technieken
9
biomonitoring
9
geschiedenis
9
history
9
afvoer
6
aquatic ecosystems
6
aquatic organisms
6
aquatische ecosystemen
6
bioaccumulatie
6
bioaccumulation
6
biocenose
6
biocoenosis
6
discharge
6
ecohydrologie
6
ecohydrology
6
ecologie
6
ecology
6
ecotoxicologie
6
ecotoxicology
6
hydrologie
6
hydrology
6
overlaten
6
pollution
6
riolering
6
sewerage
6
spillways
6
systemen
6
systems
6
verontreiniging
6
waterorganismen
6