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Water quality maps and information, April to June 2012
https://niwa.co.nz/freshwater-and-estuaries/freshwater-and-estuaries-update/freshwater/update/54/water-quality-maps-and-information-april-to-june
NIWA initiates new information system for urban stormwater quality
https://niwa.co.nz/freshwater-and-estuaries/freshwater-and-estuaries-update/freshwater/update/54/niwa-initiates-new-information-system-for-urban
Ensuring ecosystem health/aquatic rehabilitation – a year in review
https://niwa.co.nz/freshwater/freshwater-update/freshwater-update-58-august-2013/ensuring-ecosystem-healthaquatic-rehabilitation-–-a-year-in-review
Causes and effects of water quality degradation – a year in review
https://niwa.co.nz/freshwater/freshwater-update/freshwater-update-58-august-2013/causes-and-effects-of-water-quality-degradation-–-a-year-in-review
Riverflows - April to June 2013
https://niwa.co.nz/freshwater/freshwater-update/freshwater-update-58-august-2013/riverflows-april-to-june-2013
Water Quality maps and information, April to June 2013
https://niwa.co.nz/freshwater/freshwater-update/freshwater-update-58-august-2013/water-quality-maps-and-information-april-to-june-2013