Atmospheric analysis

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

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    2013 - Kaikoura tsunami risks

    News article
    Surveying work carried out by NIWA scientists this week is helping provide new insights into the tsunami risk from undersea landslides in the Kaikoura Canyon.
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    Improving access to NIWA's climate data - Summer of eResearch 2012

    Summer of eResearch 2012 has funded a project to prototype an open, readily-accessible web interface for NIWA's National Climate Database, which collects and stores all of the information collected by NIWA's network of climate sensors and stations.
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    Snapper: Coastal juvenile

    Coastal juvenile snapper
  • Snapper: Settlement juvenile

    Juvenile snappers
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    Snapper: Larvae

  • Ecosystem influences on snapper

    Research Project
    NIWA has a number of projects that are allowing us to better understand the interaction between snapper and their environment over their life cycle.
  • Understanding past changes in the Southern Ocean

    Research Project
    The Southern Ocean has a strong influence on New Zealand and global climate. To understand how the oceans have changed over 1000s of years we use sediment archives from the seafloor.
  • Mapping our freshwater biodiversity

    Research Project
    The ability to properly manage our freshwater resources requires a solid understanding of the flora and fauna which live in and interact with them.
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    Acoustic and radio telemetry

    Radio and acoustic tracking of fish (or any animal) allows the movement and activity of animals to be recorded over the life of the transmitter (battery size dependent).
  • PIT tagger

    Passive Integrated Transponders (PIT) are used to tag fish (or any animal) for life.
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    Summer Series 7: Little squirts that hang out around the coast

    News article
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    New finds from the deep sea off New Zealand

    News article