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

These datasets are available in a range of formats.

Glass eels (about 5.5 to 7.0 cm) arrive in fresh water during spring, especially during September and October, although they may be present from July to December.

How healthy is your stream? SHMAK - the New Zealand Stream Health Monitoring and Assessment Kit - has been designed to help you find out.

One of the most common species of freshwater fish in Aotearoa is the common bully or toitoi.

This weekly update helps assess likelihood of extremely dry weather preceding a drought.

What are the impacts of water dams on water quality and mahinga kai?

New Zealand rushes (Juncus): species-level factsheets.

Hull-mounted on the RV Tangaroa, the EM302 multibeam echosounder maps the seafloor using a fan of 288 acoustic beams, producing up to 864 soundings per ping in dual swath mode, providing 100% coverage of the seabed.

What are the potential sources of chemical contamination from agricultural activities?

In comparison with regions exposed to the west, Gisborne experiences a greater number of weather and climatic extremes.