News

News and updates about our research, outreach and engagement

Marine ecotourism webinar WEB

Posted on 14 December 2021

Covid-19, integrity and ‘blue washing’ – marine ecotourism operators share their thoughts and concerns for the future

As the nation gears up to explore their own backyard this summer, the country’s tourism industry is firmly focused on developing more sustainable ways to host domestic and international visitors.

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Growing marine ecotourism
Credit: Dive Tutukaka

Posted on 30 November 2021

Marine ecotourism is supporting tourism industry to build back better

As the first official day of summer kicks off tomorrow and the nation gears up to explore their own backyard, the country’s tourism industry is firmly focused on developing more…

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Forecasting contamination risk for shellfish harvest and beach use

Posted on 13 August 2021

Impact of heavy rainfall on coastal water quality captured in MetOcean model

The excerpt below is republished with permission from MetOcean Solutions.  Read the original article.

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Screenshot 2021 05 21 124651

Posted on 21 May 2021

New eDNA research helps uncover the health of our estuaries

Recent research in two Nelson estuaries shows that environmental DNA (eDNA) metabarcoding offers a sensitive approach to detect nutrient enrichment effects.

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Moeraki 1 CREDIT NIWA Leigh Tait
Credit: Leigh Tait/NIWA

Posted on 12 April 2021

2,000+ school kids discovered why rimurimu/seaweed is the next wonder crop

Primary school students across the country took a (virtual) field trip with the Sustainable Seas Challenge during Seaweek 2021. This was our fourth annual trip in partnership with LEARNZ.

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The Unseen and Gabby O'Connor
Credit: Braden Fastier

Posted on 02 March 2021

New giant collaborative artwork reveals our connection to the marine world

Combining art with science is a powerful way of communicating complex concepts in the marine environment, from climate change to ocean acidification to ki uta ki tai (mountains-to-sea connection).

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Mangamaunu, Kaikoura
Credit: Tim Marshall

Posted on 18 December 2020

10 things you need to know about the ocean this summer

The world’s oceans are in trouble and humans are responsible. In Aotearoa New Zealand, the state of our marine environment is declining.

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Mussel beds at Tonga Island Marine Reserve

Posted on 14 May 2020

Free Zoom backgrounds for Earth Day

This Earth Day, we’re celebrating our favourite place on the planet – the ocean.

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lyall bay DSC2879 credit dave allen NIWA
Credit: Dave Allen NIWA

Posted on 03 December 2019

Job opportunity: Synthesis Scientist

We're looking for a dynamic researcher who is keen to help turn research into action.

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Forecasting contamination risk for shellfish harvest and beach use

Posted on 17 September 2019

Maritime Museum Talk: Forecasting contamination

Watch recordings of our second NZ Maritime Museum breakfast talk on 19 August 2019.

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Media coverage banner

Posted on 31 August 2019

Media coverage in August 2019

Open ocean farming: Push for shellfish, finfish aquaculture out at seaRNZ Art helps children grasp science behind changing seasNelson Mail/Stuff Bursting the science bubbleNelson Leader

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Participatory tools

Posted on 20 March 2019

Seaweek focus on tracking plastic pollution

During Seaweek, Cawthron Institute researcher Heni Unwin travelled the country to share her research with Dr Ross Vennell on tracking plastic pollution in our marine environment.

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