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oceans

The ocean in action – introduction

Article

The ocean in action – introduction

The ocean is part of our lives – we may swim in it, sail on it or eat food from ...

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Men with fishing poles & fish, onshore and in waka, 2 tents, NZ

Article

Ngā ika a Tangaroa

Māori and their ancestors are island people – the moana is central to their spiritual and physical realms. For hundreds of years, Māori relied on Tangaroa ...

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Plastic pollution and marine microbes

Article

Plastic pollution and marine microbes

Plastic and microplastic pollution of oceans is a wicked problem. Using bioinformatics and statistical analysis, scientist Victor Gambarini looked to correlate marine microbes that could degrade ...

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Antarctica tipping points

Article

Antarctica tipping points

What are the irreversible changes we could be facing if we fail to keep global warming below 2℃ and what actions can we take? This article ...

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A year on, we know why the Tongan eruption was so violent

Article

A year on, we know why the Tongan eruption was so violent

Explore the impact that the huge Hunga Tonga-Hunga Ha'apai eruption in January 2022 has had on volcanologists theories on volcanoes. A multi-beam sonar mapping system was ...

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How do we find dark vessels on the ocean?

Article

How do we find dark vessels on the ocean?

International fishing involves some really big numbers. There are an estimated 4.6 million fishing vessels in the world. Most of these are small and local, but ...

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Waitā – ocean and marine conditions

Article

Waitā – ocean and marine conditions

Waitā is a whetū in the Matariki cluster. It is the star connected with the oceans and marine conditions and represents the many types of food ...

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Awhi mai awhi atu – kuku restoration

Article

Awhi mai awhi atu – kuku restoration

Mātauranga Māori and science are helping to solve a few questions in Ōhiwa Harbour: What has caused the mussel beds to disappear? Can we restore the ...

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Why the volcanic eruption in Tonga was so violent, and what to expect next

Article

Why the volcanic eruption in Tonga was so violent, and what to expect next

In January 2022 the world was shocked to hear of a sudden huge volcanic eruption close to Tonga, causing a tsunami and volcanic ash to cover ...

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Love Rimurimu – an ocean of potential for seaweed

Article

Love Rimurimu – an ocean of potential for seaweed

We hear a lot about the role of terrestrial forests in climate change, but what about the ocean’s forests? It’s amazing to think that a kelp ...

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Māori mō te ara o Hinekirikiri – kuputaka

Article

Māori mō te ara o Hinekirikiri – kuputaka

Hinekirikiri is the female guardian of the intertidal zone. Within te ao Māori, seashores occur at the border of the realms of Tangaroa (god of the ...

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The Southern Ocean’s ecological richness and significance for global climate

Article

The Southern Ocean’s ecological richness and significance for global climate

In 2018, a map named after an oceanographer went viral. The so-called Spilhaus projection, in which Earth is viewed from above the South Pole, was designed ...

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What now for the <i>Rena</i>?

Article

What now for the Rena?

This Connected article looks at the aftermath of the 2011 environmental disaster caused when the MV Rena struck Astrolabe Reef, off the Tauranga coast. Since then, ...

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Sea science

Article

Sea science

This article uses a citizen science project carried out by three schools on Aotea Great Barrier Island as the context to explore marine debris and the ...

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Tracking plastics in our oceans

Article

Tracking plastics in our oceans

When we throw something away, how do we know where it goes? The Sustainable Seas National Science Challenge developed an online tool to help us find ...

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Catch my drift

Article

Catch my drift

In the Connected article Catch my drift, students learn about phytoplankton – tiny floating organisms that form the base of the marine food web. The article ...

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Rising seas

Article

Rising seas

Evidence shows that sea levels are rising – but how do scientists gather this evidence? After all, the sea level changes daily due to tides, waves ...

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Who’s eating who?

Article

Who’s eating who?

Have you ever wondered how animals manage to survive in the harsh Antarctic environment? What do they eat during those long winter months when ice and ...

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Building for the future

Article

Building for the future

On the islands of Sāmoa, the effects of climate change are being felt. Tsunamis, cyclones and sea level rise are some of the natural hazards villages ...

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Aboard <i>JOIDES Resolution</i> expedition #375

Article

Aboard JOIDES Resolution expedition #375

New Zealand scientists have learned to ‘read’ the land and its features. This information is extremely important in a country that sits across the Pacific and ...

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Hikurangi subduction zone expedition #375 – blog 2

Article

Hikurangi subduction zone expedition #375 – blog 2

In March 2018, JOIDES Resolution, a large scientific research vessel, headed out to sea to research the Hikurangi subduction zone on expedition #375. This article is ...

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Hikurangi subduction zone expedition #375 – blog 1

Article

Hikurangi subduction zone expedition #375 – blog 1

In March 2018, JOIDES Resolution, a large scientific research vessel, headed out to sea to research the Hikurangi subduction zone on expedition #375. This article is ...

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Dynamic Seas

Article

Dynamic Seas

The seas surrounding New Zealand are complex. They are a connected and dynamic mix of chemical, physical and biological processes. The sheer size of the ocean ...

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Investigating marine and coastal tipping points

Article

Investigating marine and coastal tipping points

As New Zealanders, we love our oceans. Coastal and offshore waters are our playgrounds and sustain us spiritually and economically. As a nation, we want this ...

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Discovering the secret past of Antarctica

Article

Discovering the secret past of Antarctica

The first human to ever visit the Ross Sea might have been Ui-te-Rangiora, who travelled there from Rarotonga in the 7th century. The first New Zealander ...

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