PRESSURISED: 060 – Mesophotic Reefs with Yi-Kai Tea

PRESSURISED: 060 – Mesophotic Reefs with Yi-Kai Tea

The Deep-Sea Podcast · 2025-07-17
31:16
Welcome to the PRESSURISED version of episode 60, just the science, none of the wafflePRESSURISED: Mesophotic Reefs with Yi-Kai Tea | The Deep Sea Podcast | Episode 60

In this month's episode, we discuss mesophotic reefs, the deeper extents of coral reefs that have been overlooked in the past. It’s a wild ride that leads us to homemade hyperbaric chambers, the aquarium trade and the world’s most expensive fish. Strap in for a rollercoaster ride as we dive to the limits of scuba.

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Reference list

Kai’s website

Instagram

Bluesky

Twitter

Mesophotic fish collecting video

Taken by Ghislain Bardout from Under The Pole. The diver is Timothy Bennett, and he was collecting for the Australian Museum Research Expedition.

One of Kai’s recent mesophotic reef papers

The hyperbaric chamber for fishes

The paper where the chamber is described

The peppermint Angelfish

Kai’s video of the peppermint angel

Teresa’s project

Her recent paper on black corals

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GlossaryBRUV - Baited Remote Underwater VideoClosed-circuit rebreather - An advanced form of scuba where your breath is recycled, and you don’t make any bubblesHusbandry - Keeping an animal in captivityIPFC - Indo-Pacific Fish ConferenceMarine Snow - The particles that rain down to the seabed; poop, dead things, cast shellsMesophotic Reef - The deeper extent of coral reefs where the light is reducedRebreather - See Closed-circuit rebreatherROV - Remotely Operated VehicleSystematics - The structure and relationships between speciesCredits

Theme: Hadal Zone Express by Märvel

Logo image: The peppermint angel by Yi-Kai Tea

The Deep-Sea Podcast

A couple of deep-sea scientists talk everything deep sea! Interesting facts, recent news, myth-busting and interviews with the most interesting people we know.

  • No. of episodes: 126
  • Latest episode: 2025-07-17
  • Science

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