The Deep-Sea Podcast22 Mar 2024

PRESSURISED: 020 - Love in the deep sea with Craig Young

Our short and to the point PRESSURISED version of episode 20. If you don't have time for the full episode and want to get right to the science without any of our waffle, this is the place to be!

Read the show notes and find the full episode here:

https://www.armatusoceanic.com/podcast/020-love

It’s February, the month of love and there’s love in the deep ocean too. We talk reproductive strategies in the deep sea with Professor Craig Young, Dr Autun Purser and Dr Mike Vecchione. How do you find a mate in the sparsely populated deep ocean? How can egg and sperm meet when you are fixed growing on a rock? How can your babies disperse and find a suitable habitat, especially if you live in a rare habitat like a hydrothermal vent? We find the solutions to all these problems and more.

Feel free to get in touch with questions or you own tales from the high seas on:

podcast@armatusoceanic.com

We are also on

Twitter: @ArmatusO

Facebook: ArmatusOceanic

Instagram: @armatusoceanic

Read the show notes and find out more about us at:

www.armatusoceanic.com

Glossary

Abyssal plain – the wide-open spaces of the deep sea, most of the planet

Filter feeder – animal that feeds by filtering the water e.g., sponge

Gametes – the reproductive cells, eggs and sperm

Gonad – the organ that produces the gametes

Hadal trench – the deep-sea trenches more than 6 km deep

Hermaphrodite – both male and female simultaneously

Sessile – animals that cannot move (opposite of mobile)

Links

Massive icefish breeding ground paper

Ecosystems of the World – Craig has a great chapter on reproduction in this book

Paper - Estimating dispersal distance in the deep sea: challenges and applications to marine reserves

Paper - Reproduction, Larval Biology, and Recruitment of the Deep-Sea Benthos

Paper - Hadal snailfish reproduction

Credits

Theme – Hadal Zone Express by Märvel

Logo image - PRESSURISED logo

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(151)

How to Pilot an ROV with JRod

Episode Summary This month on the Deep-Sea Podcast we chat with Jason Rodriguez, a celebrity ROV pilot whose enthusiasm for all things science, ocean, and collaboration are deeply inspiring. This extr...

7 Aug 1h 12min

PRESSURISED: Deco 05 - Endeavor: Deep-Sea

Episode Summary In this episode Thom gets his game on with the creative team behind the Deep-Sea inspired and supportive board game Endeavor: Deep-Sea. Join us for this behind-the-scenes chat with the...

31 Jul 17min

PRESSURISED: Deco 05 - Finspan with Michael O'Connell

Episode Summary In this episode Thom gets his game on with the creative team behind two incredible Deep-Sea inspired board game: Finspan Check out our lovely new website where you can find more deta...

25 Jul 36min

The Deco-Stop: 005 - Tabletop Trenches, deep-sea board games

Episode Summary Here’s our fifth episode of The Deco-Stop; a deeper look into the humans behind deep-sea science and technology. We’ve done our science dive, and now it’s time to decompress, and discu...

6 Jul 1h 5min

Ocean Trenches Explained with Professor Alan Jamieson - Oceanography Podcast

C-C-C-C-CROSSOVER! Ocean Trenches Explained with Professor Alan Jamieson. Join Professor Alan Jamieson, one of our venerated hosts, for a special cross over episode with our friends at Oceanography. ...

1 Jul 45min

What is the Deep-Sea Even Like? With Dr. Thomas Linley - Oceanography Podcast

C-C-C-C-CROSSOVER! What is the Deep-Sea Even Like? With Dr. Thomas Linley Join Dr. Thom Linley, one of our venerated hosts, for a special cross over episode with our friends at Oceanography. This deep...

28 Jun 58min

PRESSURISED: 069 – The Anglerfish Files

Welcome to the PRESSURISED version of episode 69. Just the science, none of the chit-chat. Check out our lovely new website where you can find more detailed notes, images and links to the wider readi...

19 Jun 38min

The Anglerfish Files

Episode Summary This month on the Deep-Sea Podcast we are honored to host a 3 expert superfan session for one of our favorite little devils of the deep- Anglerfish. Join Thom as he chats with James Ma...

6 Jun 1h 27min