Atmospheric analysis

What are the potential sources of sediments from land use activities?

The sex of tuna is not determined genetically, as in some other organisms.

Whitianga Wharf sea levels

Methane (CH4) is the second most important greenhouse gas after CO2 that is produced by human activities.

RV Tangaroa is New Zealand’s only ice strengthened and dynamically positioned deep-water research vessel.

Each waterway has its own particular characteristics relating to water flow, velocity, and quantity.

These datasets are available in a range of formats.

The UV Index is a measure of the intensity of UV radiation. The UV Index supersedes the idea of "Time to Burn" or "Burn Time", which has been used previously in New Zealand.

At the age of seven, NIWA’s youngest climate scientist, Nava Fedaeff, swapped sub-arctic Siberia for balmy Auckland – and her first job was to learn to swim.