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Echosounder technology
ServiceESP3 is the main tool at NIWA for quantitative analysis of acoustic data. -
Presentations from previous air quality workshops
Presentations from NIWA’s air quality workshops are available on this page. -
Freshwater Update
Publication seriesA regular newsletter with updates on New Zealand's water resources and NIWA's latest freshwater research. -
Estuary monitoring by communities
These guidelines outline a recommended minimum set of methods for a community group interested in following habitat changes in an estuary.