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

Te Kūwaha and Māori

Sharing knowledge with Māori communities and empowering Māori business with the latest science.

We are NIWA, Taihoro Nukurangi - Te Reo
Te Kūwaha, NIWA’s National Centre for Māori Environmental Research is a dedicated Māori research team, with a vision to work in partnership with others to enable complementary knowledge systems to support kaitiakitanga and provide environmental research excellence that enhances the social, environmental and economic aspirations of whānau, hapū and iwi, Māori communities and Māori business.

  • Māori carvers head to Antarctica

    Media release
    Two Māori carvers head to Antarctica next week to complete and install a traditional carving at Scott Base, New Zealand’s headquarters on the ice.
  • Scientists confirm former site of Pink and White Terraces

    Media release
    The diary and hand-drawn maps of a nineteenth century geologist has enabled NIWA scientists to confirm the former site of the iconic Pink and White Terraces at Lake Rotomahana.
  • Te Huringa ki te Rangi – He Rautaki Tāwariwari

    Te Huringa ki te Rangi is a decision-making model to support indigenous and coastal communities.
  • The impact of non-native marine pests on our takutai moana

    Research Project
    This project seeks to understand and better implement a Māori perspective within the current marine biosecurity system in New Zealand.
  • The impact of non-native marine pests on our takutai moana

  • Hapū joins forces with NIWA in tuna research

    Feature story
    Local hapū and NIWA are working together to find out more about juvenile freshwater eels or tuna in streams connecting to the Wairua River in the Wairoa catchment in Northland.
  • Erica Williams - Where the water is clean

    Feature story
    Erica Williams' story starts with the website of Moerewa School, where pupil Tyra-Lee explains her connection to a very special place in her small Far North town.
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    Tuna - freshwater eels in New Zealand

    Tuna is a generic Māori word for freshwater eels. The word will be used interchangeably in this resource.
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    Lake Ōmāpere and the Utakura River

    Tuna harvested from Lake Ōmāpere and Utakura River catchment have long comprised an important fishery for tangata whenua.
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    Tuna - identification

    There are several ways to tell the three New Zealand eel species apart.
  • Estuary origins

    In comparison to the vast span of geological time, the estuaries that we see today are very recent coastal features.
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    Tuna - life cycle and leptocephalii

    Freshwater eels have an unusual life cycle which sees them travelling between the ocean, estuaries and freshwaters.