Atmospheric analysis

One of NIWA's core areas of research and consultancy services are the broodstock development of aquaculture species and breeding strategy.

This project aims to increase our knowledge of aquatic ecosystems and their restoration, and apply this to degraded streams, rivers, lakes and estuaries.

The NIWA Biodiversity Memoirs are comprehensive, definitive, illustrated reference works that capture the rigorous, peer-reviewed scientific study of New Zealand’s distinctive marine fauna and flora.

NIWA meteorologists say people living in the upper North Island are likely to get the best views of the Matariki star cluster this week.

Tracking changes in broadnose sevengill sharks' behaviour in a warming climate.

Highest June temperature since records began in the 1850s

Constructed wetlands a natural solution to reduce agricultural pollution.

Take part in our survey

The all-sky image shows a hemispheric view of the sky at Lauder.

Antarctica is probably storing much more carbon than previously thought, according to NIWA.

This is the final Hotspot Watch for this season. The Hotspot Watch will return in the spring.

NIWA scientists have mapped the whole of Lake Wānaka in incredible detail.