Atmospheric analysis

The coldest seawater on earth could help scientists understand why Antarctic sea ice is growing in a warming world

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

Tuna is a generic Māori word for freshwater eels. The word will be used interchangeably in this resource.

Biogas from pig farms

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

A list of some of the questions we get asked most frequently. If you don't see your question answered here, please get in touch.

Antarctica is experiencing stunning skyscapes like those recently seen in New Zealand, thanks to the afterglow effect from the Tongan volcano.

Farmers are making business decisions everyday which are influenced by environmental factors. We can help farmers to improve decision-making, mitigate farm environment risk, and to become more productive, efficient, competitive and sustainable.

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.

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