Atmospheric analysis

Floods are not unusual in New Zealand, but those that hit us early this winter broke records. Why did they occur? Should we expect more? Can we predict future floods?

How may the activities of the mining industry influence water resources?

These datasets are available in a range of formats.

Understanding what happens above and below ground during a flooding event, and how it is different from normal rainfall conditions

An illustrated example, showing how to input data and interpret SolarView results.

Some simple steps to minimise the effects of aquaculture activities on water quality and mahinga kai.

The kākahi or freshwater mussel was a valuable mahinga kai resource for many Māori.

Tau kōura is a traditional Māori fishing method commonly used to harvest kōura or freshwater crayfish in areas where they are abundant.

Providing educational resources to school students and teachers is part of NIWA's commitment to helping young New Zealanders discover more about science and technology.

The climate of this zone is greatly dependent on the lie of the massive Southern Alps to the west.

Sometimes wind can feel like a bit of a mystery because we can feel it, but not see it.