The Deep-Sea Podcast Armatus Oceanic

Our short and to the point PRESSURISED version of episode 21. 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/021-ai
 
We have often talked about how difficult it is the get data from the deep sea… but would you believe that the bottleneck to our understanding of the deep ocean, at least as far as visual data, is processing those images? Turning a picture of the deep sea into a list of species, habitat type, sediment type etc. is a time-consuming process that requires a wide range of skilled people.
Due to time/funding constrains a lot of valuable information is lost. A team looking at a specific question will have lots of information in their data that other teams could use.
A picture is worth a thousand data points.
We chat with Dr Kakani Katija, the co-founder of FathomNet, an open-source repository for labelled deep-sea imaging data. The platform is still in beta but it is hoped that it will allow scientists to easily and usefully share their amassed data in a single and easily searchable place.
But what about that processing bottleneck? The tech-savvy listener may have noticed that a massive collection of labelled image data is exactly the sort of thing you need to train a Machine Learning or Deep Learning algorithm. Can we automate a lot of the time-consuming image processing and let the experts focus on the new and unusual stuff? It’s at this cutting edge that things get exciting and we may be at the cusp of a marine science renaissance.
 
We also launch our podcast merch! Please do send in any pics of you wearing the merch. We find the idea of real people in the actual world wearing this so surreal!
 
Feel free to get in touch with us 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
Artificial Intelligence (AI) – A science dedicated to making machines think in an intelligent way, mirroring a biological brain.
Data pipeline – A path that raw data follows to become useful information.
Deep Learning – a more complex subset of ML that mirrors the way a brain works
Machine Learning (ML) – computers learning to perform a task without being explicitly programmed to do so
ML/AI model or algorithm – A model that has been trained on real data and can now process new data itself.
Online Repository – A database stored online so that people can access it from anywhere
Open Source – A publicly accessible design that people can freely repurpose and adapt.
Visual data – photos or video as a form of scientific data
 
Links
Our new merch!
Kakani’s Twitter
 
FathomNet goodies
The FathomNet website – have an explore of the labelled deep-sea critter data
FathomNet GitHub – take a peek under the hood or even get involved
FathomNet articles with tutorials/explanations
Helpful video tutorials
Paper
NOAA Science Seminar, 8 March 2022 1200-1300 PST (UTC-8)
Register now!
FathomNet Workshop, 31 March & 1 April 2022 0800-1100 PST (UTC-8)
Register now!
Internet of Elephants (gamifying processing camera-trap data)
Beyond Blue (game)
 
Credits
Theme – Hadal Zone Express by Märvel
Logo image - PRESSURISED logo

Our short and to the point PRESSURISED version of episode 45. 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/045-hagfish
 
What has no jaw, inverted horizontal teeth, saggy skin and can produce litres of suffocating slime when touched? it’s the episode you’ve been waiting for… The hagfish special is here.
Dr Thom is back from his stint offshore, and The Professor pretty much now lives in a submarine, but that hasn’t stopped them from finally reuniting to make this special episode all about hagfish. We’ve talked about them a lot on the show, and decided it’s time to pass them the mic. So expect lots of slimy stories, toothy tales and a whole load of hagfish trivia you never knew you needed.
 
There’s lots of updates after so many recent deep sea expeditions, with Thom’s latest cruise discovering many new species and Alan sharing live updates from the sub. Keep up with their latest goings-on via twitter!
 
We speak to the king of the hagfish, Professor Doug Fudge, who has been studying these critters and their (in)famous slime for decades. We ask all the interesting questions like: how do they make so much slime, do they have any predators and why do they look like that?
 
We’re really trying to make this project self-sustaining so we have started looking for ways to support the podcast. Here’s a link to our page on how to support us, from the free options to becoming a patron of the show.
 
Thanks again for tuning in, we’ll deep-see you next time!
 
Check out our podcast merch here! Which now includes Alan’s beloved apron and a much anticipated new design... 
 
Feel free to get in touch with us with questions or your own tales from the high seas on:
podcast@armatusoceanic.com
We’d love to actually play your voice so feel free to record a short audio note!
 
We are also on 
Twitter: @DeepSeaPod, @ArmatusO
Facebook: DeepSeaPodcast, ArmatusOceanic 
Instagram: @deepsea_podcast, @armatusoceanic
 
Keep up with the team on social media
Twitter: 
Alan - @Hadalbloke (https://twitter.com/Hadalbloke)
Thom - @ThomLinley (https://twitter.com/ThomLinley) 
Georgia - @geeinthesea (https://twitter.com/geeinthesea) 
 
Instagram: 
Georgia - @geeinthesea (https://www.instagram.com/geeinthesea/) 
 
Read the show notes and find out more about us at:
www.armatusoceanic.com
 
People mentioned:
The famous hagfish vs shark slime video
Moku Art Studio virtual exhibition
 
People mentioned
More info on Professor Douglas Fudge
Fudge’s research lab
Follow Doug on twitter
More info about Andrew Stewart
Dr Vincent Zintzen
 
Credits
Theme – Hadal Zone Express by Märvel
Logo image - PRESSURISED
Edited by - Georgia Wells

What has no jaw, inverted horizontal teeth, saggy skin and can produce litres of suffocating slime when touched? it’s the episode you’ve been waiting for… The hagfish special is here.

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

Our short and to the point PRESSURISED version of episode 44. 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:
www.armatusoceanic.com/podcast/044-alan-takes-over
 
It finally happened… we brought you an episode which was recorded almost completely offshore. With Dr Thom in the Bounty Trough and the Professor somewhere in the Pacific, this episode is quite the wild card. Whilst Thom has been busy crocheting fishing nets (that’s science folks), Alan was left to take the reins and he decided to go a little off-piste. We bring it back to the good old days with one of Alan’s (in)famous rants. This one is titled: When does the sea become the deep sea, and why it needs to be changed. Expect to hear about the history of why we decided what makes the deep-sea ‘deep’, and why it might not make sense anymore in our modern world. We’d love to hear your thoughts on this and whether you agree with Alan. 
 
Finally, we check in with a key individual in the online deep-sea community space: Jeff Day. Jeff’s been on our radar for years with his immense knowledge of deep-sea cephalopods and we thought we’d finally hand him the mic. He talks to us all about his love of deep sea creatures and how he contributes to the field in unconventional ways.
We’re really trying to make this project self-sustaining so we have started looking for ways to support the podcast. Here’s a link to our page on how to support us, from the free options to becoming a patron of the show.
 
Thanks again for tuning in, we’ll deep-see you next time!
 
Check out our podcast merch here! Which now includes Alan’s beloved apron and a much anticipated new design... 
 
Feel free to get in touch with us with questions or your own tales from the high seas on:
podcast@armatusoceanic.com
We’d love to actually play your voice so feel free to record a short audio note!
 
We are also on 
Twitter: @DeepSeaPod, @ArmatusO
Facebook: DeepSeaPodcast, ArmatusOceanic 
Instagram: @deepsea_podcast, @armatusoceanic
 
Keep up with the team on social media
Twitter: 
Alan - @Hadalbloke (https://twitter.com/Hadalbloke)
Thom - @ThomLinley (https://twitter.com/ThomLinley) 
Georgia - @geeinthesea (https://twitter.com/geeinthesea) 
 
Instagram: 
Georgia - @geeinthesea (https://www.instagram.com/geeinthesea/) 
 
Read the show notes and find out more about us at:
www.armatusoceanic.com
 
People mentioned:
Follow Jeff on twitter 
Dr Derek Hennen (millipede and centipede taxonomist) 
The Magnapinna Archive (Youtube and Twitter) 
 
Credits
Theme – Hadal Zone Express by Märvel
Logo image - PRESSURISED
Edited by - Georgia Wells

Are you looking for a podcast episode that contains the return of the blobfish, golden crochet hooks and rare deep-sea squid? Well, look no further than this episode of The Deep-Sea Podcast!