Methane seep research bubbling along

Methane seep research bubbling along

Dr Mountjoy says there is a significant underground gas source which is suspected of causing underwater landslides and may be related to deeper fluids in the subduction zone that can in turn influence earthquake behaviour.

NIWA mapping Whakatipu lake floor

NIWA mapping Whakatipu lake floor

For the first time the Whakatipu lake floor will be mapped to build a picture of the potential for local tsunami hazards in the future.

Kaikōura earthquake provides world-first insight into submarine canyons

Kaikōura earthquake provides world-first insight into submarine canyons

“This study unequivocally demonstrates that earthquake-triggered canyon flushing is the primary process that carves out submarine canyons and delivers coastal sediment to the deep ocean,” says NIWA marine geologist Dr Joshu Mountjoy.