Atmospheric analysis

NIWA run a computer model which simulates wave heights across the Canterbury continental shelf and along the coast.

NIWA makes available and regularly updates results from several greenhouse gas measurement projects.

You can download these summaries 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

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

NIWA has developed a powerful software tool for the analysis of water quality data.

NIWA develops and supplies custom software for environmental analysis and modelling.

This is a sub-tropical climate zone, with warm humid summers and mild winters.

Our southwest Pacific research focuses on recent and historic climate and weather activity, including our involvement in ACRE Pacific data rescue.

The seafood counter at your local supermarket has changed.

Currently, the most reliable method to estimate the age of tuna is by examination of their otoliths or "ear bones"