Atmospheric analysis

NIWA has been using advanced scientific instruments to measure atmospheric trace gases and isotopes for over 50 years.

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    Binding Phosphorus

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    Constructed Wetlands

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    Farming Industry Challenges

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    Riparian Zones

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    Stream Ecology

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    Taking water from rivers

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    Covered Anaerobic Ponds

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    Irrigation Automation

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    Critter of the Week: Ancient meadows of sea lilies - Ptilocrinus amezianeae

    When we for the first time surveyed the Admiralty and Scott Island seamounts to the north of the Ross Sea in 2008, we encountered striking meadows of stalked crinoids at around 600 m depth.

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    National Science Challenge launched today

    News article
    04 September 2014
    The Government’s latest National Science Challenge announced today represents the single biggest investment in ocean-related research for New Zealand.

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    This week's Critter is the sand-dollar associate Oxydromus sp., a hesionid polychaete.

    Hesionids are lively compact small worms, often richly coloured and with a good set of eyes (2 pairs, with lenses).
    Marine invertebrates
    Oceans

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    Auckland Students take scientific approach to fair

    News article
    26 August 2014
    Auckland students are this week putting the finishing touches to their projects as the NIWA Auckland City Science and Technology Fair kicks off.