Climate change is rapidly altering our environment, significantly impacting aquaculture. To address this urgent need, Te Arawa Fisheries has been actively engaged in the Climate Adapted Finfish project, led by Cawthron Institute, to develop strategies for enhancing the resilience of aquaculture species.

Throughout the first half of 2024, Te Arawa Fisheries participated in multiple hui with iwi representatives and industry experts, to confirm project involvement, priorities, and the integration of mātauranga Māori and values.

The programme’s focus is developing climate-resilient aquaculture species, with particular emphasis on taonga species such as haku, tāmure and salmon. The project aims to fast-track effective adaptation strategies, providing finfish with the increased resilience needed to thrive in future climates.

The first finfish trials, using genotyped king salmon pedigree families, began this year, ensuring the most appropriate species and genotypes are farmed in the right location.

A key aspect of the kaupapa is developing climate change adaptation plans tailored to our needs. Te Arawa Fisheries, along with Te Moana a Toi, aim to integrate mātauranga Māori with Western scientific methodologies to create a holistic adaptation strategy.

Significant efforts have been made to establish strong relationships and ensure iwi voices are central to the kaupapa. Key activities included presentations to the Te Kotahitanga o Te Arawa Waka Fisheries Trust Board’s 10 iwi representatives, fostering connections with coastal iwi groups, and contributing to kōrero on intellectual property management and advisory roles. 

Through strong collaboration, the kaupapa is building significant genomic resources and developing new breeding strategies.

These efforts are crucial for the long-term sustainability of New Zealand’s aquaculture sector, providing valuable insights and tools for adapting to the challenges posed by climate change, ensuring a sustainable future for the industry​.