Atmospheric analysis

Atlantis is a 3D, spatially-explicit, trophodynamic ecosystem model that integrates biology, physics, chemistry and human impacts to provide a synoptic view of marine ecosystem function.

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

If you're collecting sea shells at the beach this summer and wondering what they are, NIWA is here to help.

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

Descriptions of the common terms that explain the processes that occur in hydrology.

Raglan B Cam-era station

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

Sometimes wind can feel like a bit of a mystery because we can feel it, but not see it.

Short-term to long-term data estimation

The High Performance Computing Facility (HPCF) is supercharging New Zealand science.