Coasts

A six-metre-long autonomous vessel is equipped with artificial intelligence and a range of data gathering equipment, including a battery powered echosounder that can estimate the size of fish populations.

A robot sea craft is the latest tool NIWA scientists are using to help them count fish.

The Seabed 2030 South and West Pacific Ocean Data Center is one of four global Regional Centres, each being responsible for data gathering and mapping in their territory.

NIWA is asking people in flood-affected areas to contribute photos to a national database to support understanding of flood hazard and flood risk.

Did you know NIWA is leading a NZ partnership in a worldwide initiative to map the entire globe’s seafloor? Found out more about the Seabed 2030 initiative.

Developing a non-invasive automated method of counting and measuring scallops to monitor their populations.

Some fish species take years to grow to a size where they become sexually mature. These juvenile years, especially the first few months, are when fish are the most vulnerable to being eaten by predators.

Emirates Team New Zealand is known for their outstanding achievements on the world yacht racing stage and their drive for excellence in technical innovation. So how does a supercomputer become part of the team?

Coastal sea temperatures around Aotearoa New Zealand have risen well above average, NIWA forecasters say.

Two kororā chicks – also known as little blue penguins – have hatched in Wellington. They were born in a protective nest box in Evan’s Bay, set up by NIWA and Places for Penguins, in partnership with the Urban Wildlife Trust.

New NIWA-led research shows increasing flood risk is going to be what leads people to make changes to adapt to sea-level rise.

With cascading waterfalls and native bush tumbling down mountainous terrain, Fiordland is one of the most eye-catching parts of the country. But peer beneath the waves and you'll see that Fiordland's marine invertebrate and seaweed communities are every bit as remarkable and awe-inspiring.