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Kina and the blue economy

Article

Kina and the blue economy

Scientists and hapū are investigating whether kina (a New Zealand sea urchin) can become our next high-value nutraceutical, functional food ...

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Mahinga kai

Article

Mahinga kai

Mahika/mahinga kai is a highly significant concept for Māori. It encompasses the values and protection of natural resources and is ...

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Farming green-lipped mussels – introduction

Article

Farming green-lipped mussels – introduction

Green-lipped mussels (kūtai, Perna canaliculus) are endemic to New Zealand. Discover how these mussels are farmed, and how a tiny ...

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Cockles

Article

Cockles

Cockles are classified as bivalves within the phylum Mollusca. (Almost all shelled marine animals, as well as octopus and squid, ...

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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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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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Learning from the Tangata Whenua

Article

Learning from the Tangata Whenua

This Connected article is based on an interview by Susan Paris with environmental scientist Dr James Ataria (Rongomaiwahine, Ngāti Kahungunu, Ngāti Tūwharetoa). James’s work focuses on ...

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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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Counting kākahi

Article

Counting kākahi

In this Connected article scientist Hannah Rainforth investigates kākahi, Aotearoa New Zealand’s threatened freshwater mussels in the Whanganui River, to find whether the evidence supports claims ...

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Working together to restore the Ōngātoro/Maketū Estuary

Article

Working together to restore the Ōngātoro/Maketū Estuary

The Kaituna River flows through the Bay of Plenty, winding its way from Lakes Rotorua and Rotoiti to its outflow at Te Tumu. However, Te Tumu ...

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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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Sustainable Seas National Science Challenge

Article

Sustainable Seas National Science Challenge

The sea is our taonga. Our connections to it are strong. More than 75% of New Zealanders live within 10 km of the coast, and the ...

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Looking at ecosystem-based management (EBM)

Article

Looking at ecosystem-based management (EBM)

The Sustainable is for New Zealand to have healthy marine ecosystems providing value for every New Zealander. It has seven research programmes, and each programme supports ...

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Investigating the native sea cucumber for export

Article

Investigating the native sea cucumber for export

Iwi and marine biologists are curious to know whether the New Zealand native sea cucumber can become a valuable export product while also reducing the environmental ...

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Reviving toheroa

Article

Reviving toheroa

Shellfish numbers have been plentiful for centuries and important kai for Northland Māori, but industrial harvesting and canning had a devastating effect on toheroa numbers. This ...

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Young Ocean Explorers episode topics

Article

Young Ocean Explorers episode topics

Young Ocean Explorers is a television series presented by 14-year-old Riley Hathaway. In each 5-minute episode, Riley explores sea creatures and underwater ecosystems and interviews marine ...

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Mussels

Article

Mussels

Mussels are bivalve molluscs. New Zealand has 22 species of mussel including the blue mussel (kuku), little black mussel (hauea) and the ribbed mussel (pukanikani). Depending ...

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Where land meets sea, the <i>Rena</i> disaster – introduction

Article

Where land meets sea, the Rena disaster – introduction

The resources in this collection are about where the land meets the sea. New Zealand has 15,134 km of coastline with extensive marine habitat. Land and ...

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Wayfinding

Article

Wayfinding

Wayfinding is about all of the ways in which people and animals orient themselves in physical space and navigate from place to place. Navigator Bruce Blankenfield ...

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Mussels’ sticky secrets and energy-absorbing materials

Article

Mussels’ sticky secrets and energy-absorbing materials

Two scientists from the Massachusetts Institute of Technology (MIT) have solved the puzzle as to how marine mussels remain attached to wood, stone, concrete or iron ...

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Life of a pea crab

Article

Life of a pea crab

The New Zealand pea crab (Nepinnotheres novaezelandiae) is a parasite that spends its adult life within a mussel shell. However, the larval stages of its life ...

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Biocontrol of the New Zealand pea crab

Article

Biocontrol of the New Zealand pea crab

Oliver Trottier and Jessica Feickert (Leigh Marine Laboratory) have been working to understand the biology of the New Zealand pea crab, which is a parasite of ...

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Getting into and out of mussels

Article

Getting into and out of mussels

The male pea crab leaves the safety of his green-lipped mussel host when it’s time to mate. He’s looking for a mussel that contains a female ...

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