Atmospheric analysis

Trees are grown and converted into a range of useful timber and paper products.

Rural, urban, and suburban wastewater treatment methods.

An illustrated example, showing how to input data and interpret SolarView results.

Defining drought and identifying its causes and impacts on humans.

Commercial eel fishery in New Zealand began in earnest in the 1960s and expanded rapidly until the early 1970s

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

Measurements of snowfall at low elevations around New Zealand are few and far between, and yet the data would be really helpful in understanding how snowfall occurs and quantifying snow-related risks.

NIWA has developed a real time UV display in consultation with the Cancer Society and Sunsmart.

We can supply a wide range of weather or climate monitoring instruments from single parameter sensors to fully equipped and installed climate stations.

Submerged plants have a number of advantages that favour their use as indicators of lake ecological condition.

Tuna, or freshwater eels, are the most widespread freshwater fish in New Zealand. This 'living' educational resource summarises a large amount of scientific and technical literature.