On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

  • Raglan A, Cam-era monitoring site

    Raglan A

    This web camera is available thanks to the support of Waikato Regional Council.
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    Obtaining climate data from NIWA

    NIWA maintains the national climate database for New Zealand, and can supply data in a variety of ways.
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    The Intergovernmental Panel on Climate Change (IPCC)

    Education Resource
    The Intergovernmental Panel on Climate Change (IPCC) is charged with assessing the most up to date scientific, technical and socio-economic research on climate change.
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    NIWA staff profile: Nava Fedaeff

    Feature story
    At the age of seven, NIWA’s youngest climate scientist, Nava Fedaeff, swapped sub-arctic Siberia for balmy Auckland – and her first job was to learn to swim.
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    Cropping activities

    The land used to produce crops is usually flat to gently rolling so it can be tilled, sowed, and harvested.
  • Climate Change Vulnerability Assessment (CCVA)

    Service
    To prepare for changes in climate, our freshwater and oceans decision-makers need information on species vulnerability to climate change.
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    Sediment and forestry

    How may forestry activities increase sediments in waterways?
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    Climate stations and instruments

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

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

    NIWA is managed by an Executive Team reporting to the Chief Executive Officer. Science and operational matters are handled by two sub-groups.
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    Banded kōkopu

    Banded kōkopu juveniles are very good climbers and will try to escape from buckets by clinging to and wriggling up the sides.
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    Mining activities

    A range of different mining techniques have been developed to obtain these valuable resources