Greece Case Study

Led by the Agricultural University of Athens (AUA)

Overview: Greek small-scale fisheries may not constitute the country’s main economic sector, yet they remain vital for coastal communities and local livelihoods.

Challenges: The sector faces structural challenges, including ageing vessels and outdated fishing gear, and declining generational renewal in small-scale fisheries.
Climate change is accelerating the expansion of the invasive and toxic species, Lagocephalus sceleratus.

Solutions: The solutions combine mapping, technology, and community efforts to manage invasive species, improve seafood supply chains, and promote sustainable use through adaptive fishing, alternative markets, and circular economy approaches.

Photo credits: Stefanos Kalogirou

Species

Striped red mullet, seabream species, bogue, lionfish, silvercheeked toadfish, red sea goatfish

Fleet

Small-scale fisheries using nets, traps and longlines

Solutions

Mapping, technology, and community efforts to manage invasive species, improve seafood supply chains, and promote sustainable use through adaptive fishing, alternative markets, and circular economy approaches

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NORTHEAST ATLANTIC
Key Information

Species: Mackerel, herring and blue whiting 

Fleet: Pelagic trawlers and purse seiners 

Case Study Lead: Sjókovin  

State: Overfishing, climate change, and political tensions threaten some of the most sustainable and nutritious fish stocks in the Northeast Atlantic...

NORTH SEA
Key Information

Species: Cod, haddock, whiting, saithe, hake, plaice, sole 

Fleet: Demersal trawlers 

Case Study Lead: Heriot-Watt University

State: Climate change, shifting fish stocks, and ongoing bycatch threaten the future of North Sea fisheries...

BAY OF BISCAY
Key Information

Species: Hake, megrim, blue whiting, horse mackerel, anglerfish 

Fleet: Demersal trawlers 

Case Study Lead: CSIC

State: In the Bay of Biscay, AI and ecosystem modelling are transforming how fisheries adapt to climate change and unlock the potential of emerging species...

ICELAND
Key Information

Species: Cod, haddock, saithe, redfish, calanus 

Fleet: Industrial  

Case Study Lead: Matis

State: Iceland’s vital seafood sector faces mounting climate pressures - see how innovation in gear, strategy, and sustainability tools could reshape Europe’s second-largest fishing nation.

CYPRUS
Key Information

Species: Picarel, bogue, red mullet, spinefoot, albacore, swordfish, bluefin tuna 

Fleet: long liners and small-scale 

Case Study Lead: DMFR

State: Cyprus’s traditional fisheries face climate threats and invasive species - discover how tech and innovation are helping protect their future and coastal way of life.