Atmospheric analysis

Underwater gas bubbles acoustic monitoring and seabed mapping around Whakaari Island

NIWA marine geologist Arne Pallentin is looking for telltale gas bubble 'flares"—using a multibeam echosounder—that indicate new volcanic activity in the Calypso Vent Field.

Campbell Gardiner explains how hundreds of lines of computer code generated each week are helping biosecurity authorities keep a close eye on a plant pathogen.

Albatrosses may be masters of the skies, but they are surprisingly vulnerable on the water. Campbell Gardiner talks to two scientists working to keep these magnificent seabirds airborne.

This award-winning kingfish sashimi dish is creating quite a splash – but it doesn’t come from the sea. We look at NIWA’s latest aquaculture success story and the new opportunities it’s on path to deliver.

Getting tangled up in seaweed or using supercomputers to unravel climate change – NIWA scientists go to great lengths to find fresh answers.

NIWA’s Chief Executive John Morgan looks at the role science will play in New Zealand’s post-Covid recovery.

Five specialist NIWA divers were left ‘gasping’ during their recent plunge under the ice near Scott Base.

It has been a whirlwind first six months for Ngāpera Keegan and Tekiteora Rolleston-Gabel, the first two young researchers in NIWA’s newly established Māori Graduate Internship Programme.

Some of the most striking images of lockdown around the world have been the blue skies of cities ordinarily choking in smog. From New Delhi to Los Angeles, Beijing to Paris, the changes were so remarkable they were visible from space.

"For us, Whakaari is our whaea, she is our tupuna, and also a place of our mahinga kai. I didn't realise how much I'd missed her..."

Marine geologist - Dr Joshu Mountjoy - is mapping the seafloor landscape around Whakaari/White Island to understand how much sediment was dislodged in the eruption and where it has gone.