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

In comparison to the vast span of geological time, the estuaries that we see today are very recent coastal features.

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

The NIWA library collection contains items in a range of formats, covering subjects including atmospheric and climate research, aquaculture, oceanography, fisheries and marine sciences.

These datasets are available in a range of formats.

How may agricultural activities impact riparian vegetation around a waterway?

Sheltered by high country to the west, the eastern zone of the North Island enjoys a dry, sunny climate.

Generally speaking, a drought is defined as a rainfall deficit which restricts or prevents a human activity – for example, farming or power generation.

PPM and PPB are units used in atmospheric chemistry to describe the concentration of gases.

Data from our research which we make publicly available.

To get the most benefit from a fish stock in the long term, we need to maximise our yield without damaging the fish population we rely on.