Study uncovers vivid and poignant accounts of reefs as high as houses off countries including UK, France and Ireland

Study uncovers vivid and poignant accounts of reefs as high as houses off countries including UK, France and Ireland

Only a handful of natural oyster reefs measuring at most a few square metres cling on precariously along European coasts after being wiped out by overfishing, dredging and pollution.

A study led by British scientists has discovered how extensive they once were, with reefs as high as a house covering at least 1.7m hectares (4.2m acres) from Norway to the Mediterranean, an area larger than Northern Ireland.

The study involved dozens of researchers poring over government records, nautical charts, fishery reports, customs documents, naturalists’ accounts, scientific journals and newspapers from the 18th, 19th and early 20th centuries to piece together the spread of the European flat oyster (Ostrea edulis).

They found vivid – and poignant – accounts of often sprawling reefs at 1,196 locations off countries including the UK, France, Ireland, Denmark, Spain, Germany and the Netherlands. One report from a scientific article mentioned oyster reefs reaching 7 metres in height in the Black Sea.

  • supersquirrel@sopuli.xyzEnglish
    13·
    13 hours ago

    How shameful when a ecocide is so complete that there isnt even a direct record of what was stolen from future generations.

    • Kalkaline @leminal.spaceEnglish
      5·
      9 hours ago

      What’s crazy to me is that everyone wins when oysters are abundant. The ocean gets cleaned up and capitalists can sell them for a ton of money, it’s such a win win to keep oyster populations in good shape.

      • supersquirrel@sopuli.xyzEnglish
        2·
        2 hours ago

        The point of capitalism as a system is to create scarcity and crisis and then profit off of it. Stability and abundance are existential threats to the ruling class.

        Why would a rich capitalist who owns seafood company give a shit how few oysters are left in the ocean? An extinction is just a chance to make killer profit right up to the end and then exit the industry and invest somewhere else like antidepressant manufacturing companies that have to meet increased demand from people being sad the ocean is dead.

      • DrCake@lemmy.worldEnglish
        41·
        9 hours ago

        Ah but the capitalist has to sacrifice the short term and play the long game of not over harvesting. And nothing matters more to a capitalist than short term profit

        • shalafi@lemmy.worldEnglish
          21·
          7 hours ago

          That’s not capitalism, that’s human nature. If I don’t quickly take it, someone else will. The Tragedy of the Commons happens no matter the economic system.

          • supersquirrel@sopuli.xyzEnglish
            1·
            2 hours ago

            Trajedy of the commons is not inveitable, it is how people behave in barbaric societies with ruthlessly little compassion for anyone suffering, it represents a failstate of deeply dysfunctional societies (like the US).