Atmospheric analysis

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

  • 2018 UV Workshop

    Presented papers, arranged by workshop programme.
  • Waikoropupu Springs video

    NIWA freshwater scientists have completed monitoring the ultra-clear water of the Te Waikoropupū Springs near Takaka.
  • 2018 - Hikurangi subduction margin - cover image

    2018 - Hikurangi subduction margin

    Voyage
    TAN1712-1803 voyage report for ocean bottom seismograph recovery in support of seismic surveys (ORCSS 2 and 3): 3D survey offshore East Coast North Island
  • NZ Snowline Survey

  • NIWA undertakes an ambitious, complex seabed experiment

    Media release
    One of the most challenging scientific underwater experiments ever attempted by NIWA is taking place this month on the Chatham Rise.
  • 2018 - Chatham Rise seabed

    Voyage
    The R V Tangaroa headed to the Chatham Rise from 9 May to 7 June 2018 to measure and monitor the effects of seabed disturbance on sealife.
  • Tonga’s line fishery

    Research Project
    NIWA is in its third year of a 5-year phased project on the deepwater line fishery in Tonga funded by the NZ Aid Programme’s Partnership for International Development Fund. The aim of the project is to deliver the improved governance, management, and economic and biological sustainability of the fishery focusing on deepwater snapper and bluenose in the Tonga EEZ.
  • Unidentified whale signals recorded in Cook Strait

    Media release
    Two yet-to-be identified species of beaked whales have been detected in the Cook Strait region. Identifying which species they are is important for understanding the status of marine mammal populations in New Zealand waters.
  • Profile: Bob Newland

    Feature story
    Being prepared to give anything a go and thinking outside the box to get a job done – often in incredibly challenging conditions – is something Bob takes great personal and professional pride in.
  • The record summer of 2017/18

    Feature story
    Less than a week before the official end of summer on 28 February, temperatures dropped and a cool breeze made a whistle-stop tour of the country.
  • NIWA Seasonal Climate Outlook: May-July 2018

  • Encouraging interest in science

    Feature story
    Efforts to create interest in STEM education (science, technology, engineering and maths) have led to a 40 per cent increase in tertiary students taking the subjects this year.