Atmospheric analysis

Temperature affects the number and type of animals and plants that live in a waterway.

View a collection of maps showing the impact of past El Niño and La Niña events.

How can we help you?

Dissolved oxygen (DO) is a relative measure of the amount of oxygen (O2) dissolved in water.

NIWA has recently created synthetic, multi-year, 10-minute wind datasets at 15 wind farm sites across New Zealand. These will be used by the Electricity Commission to model the impact of wind farms on the national grid.

We have an exciting range of career opportunities at NIWA in both the scientific and professional support areas.

Dry stock farming consists predominantly of pasture grazing beef cattle, sheep, and deer for meat, wool, and velvet production.

There are two methods to determine visual clarity in SHMAK; the clarity tube (or SHMAK tube) and the black disc method.