An overview of what the SHMAK kit comprises, and various uses for it.

Find out more about submerged aquatic plant species.

Tuna are found in all sorts of habitats (places), including coastal estuaries, lakes, wetlands, rivers, mountain streams and even alpine tarns.

Instrument Systems is a specialised technology-focused consulting group within NIWA.

The current method for calculating wind speed-up is inadequate, and can grossly under-predict correct design wind speeds in NZ's complex terrain.

Whitebait are the juveniles of five species of galaxiidae, a family of fish confined to the Southern Hemisphere.

Chemical contaminants are chemicals toxic to plants and animals in waterways.

A monthly summary of the climate in the tropical South Pacific islands, with an outlook for the coming months.

Drought is a common feature of New Zealand's climate. On average, every year or two somewhere in New Zealand experiences a drought.

Post-Doctoral Fellowship positions at NIWA.