Atmospheric analysis

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

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    The seesawing climate system

    News article
    New Zealand scientists are part of an international team that has documented duelling ocean and atmospheric heat transport during periods of abrupt climate change.
  • Southern Ocean seas and atmosphere

    Research Project
    The Southern Ocean is under-sampled. Data collected continuously during the Antarctic Ecosystems Voyagehelped fill an important knowledge gap about oceanographic and atmospheric processes in this important region.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • Critter of the Week: Iridogorgia Verrill, 1883 - the golden corals

    This week’s critter is a living deep sea treasure, in a group commonly known as the golden corals.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • Where there's smoke, there's air quality scientists

    A new method of testing air quality in towns around New Zealand has been developed by NIWA scientists that could revolutionise the way communities can measure and control pollution.
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    NIWA launches high resolution flood forecasting

    Feature story
    There was a common factor in the floods that hit swathes of New Zealand midway through this year – they were all forecastable.
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    Scientists let the sun shine in at Lauder

    News article
    Scientists based at NIWA’s research station in Central Otago are undertaking a new set of experiments to determine how the atmosphere affects the performance of solar panels.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
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    Tiny world first

    News article
    At a pristine, isolated lake near Otorohanga in the Waikato, NIWA freshwater biologist Brian Smith recently made an important discovery.
  • NIWA’s glider offers new understanding of ocean processes

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    NIWA staff profile: Rob Bell, the duke of hazard

    Feature story
    Rob Bell is happiest occupying the high ground. With a 35-year career in researching, modeling and monitoring natural hazards, such as king tides, coastal inundation, storms and tsunami, he knows that elevation from coastal margins is the only true protection from a potentially turbulent future.