Monthly Ocean Science Roundup – February 2024

Date: 29th February 2024

This issue explores:

  • Remote submerged banks and mesophotic ecosystems can provide key habitat for endangered marine megafauna
  • Top predator recovery abates geomorphic decline of a coastal ecosystem
  • Counting Nemo: anemonefish Amphiprion ocellaris identify species by number of white bars

Welcome to the February 2024 issue of the OneOcean Science Mailout.

This beginning of this week marked the 1 year anniversary of a historic milestone in ocean conservation! On March 4 2023, governments reached agreement on the High Seas Treaty text. Since then, 88 countries have signed and 2 countries have ratified the Treaty.

In this edition we present three new papers on the theme of marine biodiversity. These are focused on:

  • The importance of remote submerged banks as foraging areas for critically endangered marine turtles.
  • A significant ecological success story as the recovery of sea otter populations in a California estuary inadvertently protect salt marshes from erosion through their voracious appetite for shore crabs.
  • A new discovery that clownfish can count up to three stripes on other fish, helping them recognize potential threats to their anemone home and territory.

Find out more at www.oceanprotect.org and by following #OneOceanOnePlanet.

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