DiadSea in 2025: a year full of science, transnational intiatives and dissemination for diadromous fish conservation at sea

As we wrap up 2025, we are proud to look back on a year of science-in-action, transnational coordination, and hands-on outreach for diadromous fish. Here is a quick recap of what we accomplished together:

 

Project Organisation & Transnational Coordination

  • Transnational Diadromous Fish Observatory launched in Lisbon, Portugal – June (link)
  • Midterm Meeting held in Dublin, Ireland – Mid-October (link)
  • National stakeholder meetings in the Mondego, Lima, and Vouga river basins in Portugal – November (link)

 

Scientific Work, Campaigns & Outputs

  • Launch of the transnational label-of-origin system – March (link)
  • IFI completes 4 eDNA sampling sessions in the Suir and Munster Blackwater river estuaries in Ireland (link)
  • Marine eDNA sampling in the Gironde and Pertuis Sea Marine Nature Park in France by MNHN, together with Irish and Portuguese partners – August (link)
  • Environmental DNA sampling in the Mondego River Estuary in Portugal – December
  • Publication of “D1 – Short progress report on compilation of available historical fisheries data and fisheries independent data” (link)
  • Publication of “D14 – Report of the Current Legislation and Common Management  Practices in the AA Region” (link)

 

Prizes or awards

  • DiadSea receives official endorsement by the UN Ocean Decade (link)

 

Communication and dissemination activities

  • Launch of the new DiadSea website – July (link)
  • Launch of the video presentation (link)
  • Presentation at Portugal–Galicia Economic Forum (link)
  • Presentation at the Lamprey Brotherhood (XX Chapter) in Portugal (link)
  • ICES ASC 2025 – DiadSea presented to the Working Group on Diadromous Species (at a conference in Lithuania) (link)
  • Interview on RTP (National Portuguese TV) about lamprey conservation (link)
  • European Researchers’ Night 2025 in Portugal – September (link)
  • Showcase at Celeiro Fishing Sector Technical Conference (XXIX edition) – Spain (link)
  • Project presentation at Simpósio do Rio Minho in November (link)
  • Board & card games used at Teixeira de Pascoais Elementary School in Portugal (link)
  • Migratory fish ecology taught through a card game at Dr Hernâni Cidade School in Portugal(link)
  • Children play ‘Journey of Migratory Fish’ at FMM Sines festival in Portugal (link)
  • Awareness activities at ObservaLagunas Fair (talk + children’s game) in Portugal (link)
  • Guides and Migro’Ocean card game shared at ESDOMAR Fair in Spain (link)
  • Card game activities by Logrami in France (link)

 

Happy holidays and happy new year! Stay tuned as we unveil exciting innovations and opportunities for 2026.

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