Atmospheric analysis

Six scientists reveal their favourite beaches but also observe how they’re changing.

An update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.

Watch live as NIWA climate scientists present the NIWA 2016 Annual Climate Summary.

Top of Natalie Robinson’s to-do list right now is to work out exactly what she’s brought back from Antarctica.

NIWA climate scientists present the NIWA 2016 Annual Climate Summary.

This research project investigated whether the mechanisms for periphyton removal in rivers relate more directly to hydraulic and geomorphic conditions than flow metrics.

An update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.

A NIWA technician spends four days and three nights on a crowded boat heading to one of the most remote places in the Pacific to help install a weather station. Conditions are so arduous he decides to quit his job - but how do you do that in the middle of the ocean?

Summer is for scientific fieldwork. Three NIWA scientists are heading into the wild blue yonder, some with fancy technology and others with a coffee cup and a bag of party balloons.

The range for high and low tides throughout the year across the country for 2015.

Once you have identified the problem, and applied the necessary tools for restoring kōura to your stream, the next phase of your project is to monitor the site to see whether restoration works.

The tools available for restoring kōura to lakes and streams depend on what is causing kōura to decline.