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Jean-François Cudennec @jfcudennec.bsky.social

3/ According to the authors of the original study, it's "the most spatially expansive continuous fish breeding colony discovered to date globally at any depth", thriving in relatively warmer local conditions (up to 2°C, not bad for the Antarctic !)

Photo of an individual nest (left) and a larger view of a tiny bit of the colony (a dozen of nest)
jun 6, 2025, 2:15 pm • 5 0

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Jean-François Cudennec @jfcudennec.bsky.social

4/ This colony is so vast it shapes the entire local ecosystems, influencing local food webs, biogeochemical cycles and serving as a key feeding ground for Weddell Seals. This remarkable discovery should now advocate for the creation of a Marine Protected Area in this part of the Southern Ocean 🌊

jun 6, 2025, 2:15 pm • 6 1 • view
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Jean-François Cudennec @jfcudennec.bsky.social

5/ Original description of the colony was published in @currentbiology.bsky.social and can be found here : www.cell.com/current-biol...

jun 6, 2025, 2:19 pm • 1 0 • view