Atmospheric analysis

How may hydro-dams influence sediments in waterways?

How do hydro-dams potentially influence water flows?

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NIWA provides a multitude of monitoring and information services underpinning New Zealand's science and environmental management: sky-to-sea, sensor-to-service, data-to-knowledge.

NIWA has wide-ranging expertise in toxicology testing.

NIWA offers both water and sediment tests, using a range of organisms.

Examples of customary fisheries management tools.