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Tag: deep-sea mining

The rise of low-cost ROVs and community submersibles

Posted on September 20, 2018 By Andrew Thaler
Open Science, Science

The following appeared this Monday on the DSM Observer, the only trade journal committed to covering all aspects of the emerging deep-sea mining industry. Though written for the deep-sea mining community, the subject is broadly relevant to a host of ocean industries, so we reprint it below. 


The submarine Noctiluca cruises across the surface. Photo Courtesy Shanee Stopnitzky.
The submarine Noctiluca cruises across the surface. Photo Courtesy Shanee Stopnitzky.

As a community, we discuss mining, management, and monitoring, as well as the regulations that shape them, in terms of governments, major corporations, and research institutions. The deep-sea mining community is small and the complexities of working at abyssal depths engenders collaboration, cooperation, and, in the case of exploitation, compromise. While there are many stakeholders potentially affected by deep-sea mining, only a small proportion of them will ever directly engage with the deep seafloor.

A few extremely wealthy individuals have access to private submersibles and ROVs and have on occasion made them available for research and exploration, but they are the exception. The tools necessary to reach the depths of a hydrothermal vent or polymetallic nodule field are simply too expensive.

That may soon change.

Read More “The rise of low-cost ROVs and community submersibles” »

The real deep reefs of South Carolina, dolphin chatter, autonomous starfish killing robots, an exciting submarine discovery, and more! Monday Morning Salvage: September 3, 2018

Posted on September 3, 2018 By Andrew Thaler
Weekly Salvage

Flotsam (what we’re obsessed with right now)

  • Robots versus Aliens is my favorite genre of conservation technology. Sea-Star Murdering Robots Are Deployed in the Great Barrier Reef.
  • Fish Bombardment is my other. Video: Utah Officials Restock Remote Lakes by Plane.

The Gam (conversations from the ocean-podcasting world)

Speak Up for the Blue with two great recent episodes.

Read More “The real deep reefs of South Carolina, dolphin chatter, autonomous starfish killing robots, an exciting submarine discovery, and more! Monday Morning Salvage: September 3, 2018” »

Saving the Great Barrier Reef, bolt cutters, bulk cutters, beak scars, and more! Monday Morning Salvage, August 27, 2018.

Posted on August 27, 2018August 26, 2018 By Andrew Thaler
Weekly Salvage

Foghorn (A Call to Action!)

  • Do you have a novel idea that could help save the world’s reefs? Sign up for the Out of the Blue Box Reef Innovation Challenge!

Out of the Blue Box is a global search for new ideas to strengthen the recovery of our iconic Great Barrier Reef. We are calling for solutions to the challenges facing the Great Barrier Reef, and reefs all over the world, to fast-track projects that will have an immediate and lasting impact.

source

Flotsam (what we’re obsessed with right now)

  • oceanbites has great three part series on undergraduate research.
    • Growing a Scientist: Undergraduate Research 2018, part 1.
    • Growing a Scientist: Undergraduate Research 2018, part 2.
    • Growing a Scientist: Undergraduate Research 2018, part 3.
  • Conservation and climate change needs fewer aisle-crossing compromisers and more Haydukes. Courage and Bolt Cutters: Meet the next generation of climate activists.

  • I’ve been excited about these observations for years. Really ecited to finally see them in the peer-reviewed literature: Beaked whales may frequent a seabed spot marked for mining.
L. MARSH, V. HUVENNE AND D. JONES/ROY. SOC. OPEN SCIENCE 2018
L. MARSH, V. HUVENNE AND D. JONES/ROY. SOC. OPEN SCIENCE 2018

Read More “Saving the Great Barrier Reef, bolt cutters, bulk cutters, beak scars, and more! Monday Morning Salvage, August 27, 2018.” »

Lost shipwrecks, weaponized hagfish, plastivorous worms, deep-sea mining, and more! Monday Morning Salvage: August 20, 2018.

Posted on August 20, 2018 By Andrew Thaler
Weekly Salvage

Foghorn (A Call to Action!)

  • Did you know that oceanbites also published in Spanish? Go check it out!

Flotsam (what we’re obsessed with right now)

  • Marine Worms Are Eating Plastic Now. I’m sure this will be fine [Ed: I’m not sure. It won’t be fine.]
  • Are you following Diva Amon’s latest expedition: My Deep Sea, My Backyard in Trinidad and Tobago? Join the adventure!
Dr. Amon shows off a deep-sea dropcam. Courtesy OpenExplorer.
Dr. Amon shows off a deep-sea dropcam. Courtesy OpenExplorer.
  • Researchers just found a WWII shipwreck that was lost for over 75 years off the coast of an Alaskan island.
Members of the expedition take time to examine a Japanese mini submarine that remains in the historic sub pens on Kiska Island. Image courtesy of Kiska: Alaska's Underwater Battlefield expedition.
Members of the expedition take time to examine a Japanese mini submarine that remains in the historic sub pens on Kiska Island. Image courtesy of Kiska: Alaska’s Underwater Battlefield expedition.

Read More “Lost shipwrecks, weaponized hagfish, plastivorous worms, deep-sea mining, and more! Monday Morning Salvage: August 20, 2018.” »

Eat hagfish, work at LUMCON, clone Vaquita, question floating trash collectors, and more! Monday Morning Mega-Salvage: August 13, 2018

Posted on August 13, 2018August 12, 2018 By Andrew Thaler
Weekly Salvage

Foghorn (A Call to Action!)

  • It’s time for Africosh! The annual Africa Open Science and Hardware Summit Heads is in Dar es Salaam, Tanzania this year!
  • LUMCON is hiring! They’re looking for two exceptional coastal and marine science faculty hires in any discipline. And they have the best “come work for us” video!

Flotsam (what we’re obsessed with right now)

  • Hakai Magazine is my jam this month.
    • How an Epidemic Exposed the Ecological Importance of Sea Stars: The near eradication of British Columbia’s sea stars demonstrated the dynamic role they play in regulating kelp forests.
    • How to Dismantle a Blue Whale: In Chile, a team of volunteers confronts stench and gore to ensure a new life for a dead whale. [Warning: Link contains graphic pictures of whale evisceration]
  • I’ve been following this project for almost 2 years. Awesome to see how far they’ve come. NinjaPCR is a WiFi enabled, Opensource DNA Amplifier and Thermocycler for Polymerase Chain Reaction developed by 2 hackers in Tokyo.
  • Plastic wrap made from shellfish and plants is completely compostable.

Hagfish (just Hagfish)

  • Yes, people do eat hagfish. Yum! Snake-like creature writhes, squirms on grill.
  • Hagfish are the emissaries of love, not war. Stop it. Synthetic ‘Slime’ To Help US Navy Trap Enemy Ships.

Read More “Eat hagfish, work at LUMCON, clone Vaquita, question floating trash collectors, and more! Monday Morning Mega-Salvage: August 13, 2018” »

Gregarious gars, surprising crocs, mustachioed monkeys, ocean wilderness, and more! Monday Morning Salvage: July 30, 2018

Posted on July 30, 2018July 29, 2018 By Andrew Thaler
Weekly Salvage

Logo for Monday Morning Salvage.

Foghorn (A Call to Action!)

  • Completely shameless Patreon Plug! Today marks the 1-year anniversary of our Jaunty Ocean Critter Stickers campaign. We’re going to continue making new red-capped sticker until the end of the year, then the theme will change! Sign up now if you want to support Southern Fried Science and get a very Gregarious Gar!

A gar wearing a red cap.

Flotsam (what we’re obsessed with right now)

  • Did you see marine biologist Melissa Cristina Márquez on Shark Week this week? Read more about her experience here: Marine Biologist Melissa Cristina Márquez Was Bitten and Dragged by a Crocodile…and Lived to Tell Her Story. And, of course, follow her on Twitter.
 marine biologist Melissa Cristina Márquez
Marine biologist Melissa Cristina Márquez

The Gam (conversations from the ocean-podcasting world)

  • I swung by the Speak Up for the Blue Podcast to celebrate their 500th episode with a reflection on 10 years of online ocean outreach.

Read More “Gregarious gars, surprising crocs, mustachioed monkeys, ocean wilderness, and more! Monday Morning Salvage: July 30, 2018” »

Gently jelly-nabbing bots, deep-coral under threat, albino stingrays, #JacquesWeek, and more! Monday Morning Salvage: July 23, 2018

Posted on July 23, 2018July 22, 2018 By Andrew Thaler
Weekly Salvage

Foghorn (A Call to Action!)

  • All Hands on Deck! You’re got one week left to apply to join the MIT Media Lab and NOAA’s Office of Ocean Exploration and Research for this year’s National Ocean Exploration Forum as an Ocean Discovery Fellow!
  • Jacques Week 2018 is here!

Flotsam (what we’re obsessed with right now)

  • What just happened? Everyone is going wild for the deep-sea fish attack video.
  • A gentle jellyfish-grabbing claw for collecting squishies without squishing them!

The Levee (A featured project that emerged from Oceandotcomm)

  • Stitching Hope for the Coast – communicating coastal optimism for Louisiana. Deadline for submissions has been extended to October!

Read More “Gently jelly-nabbing bots, deep-coral under threat, albino stingrays, #JacquesWeek, and more! Monday Morning Salvage: July 23, 2018” »

#JacquesWeek returns! Falling glaciers, fish that don’t eat plastic, sharks and the women who study them, and more! Monday Morning Salvage: July 16, 2018

Posted on July 16, 2018July 15, 2018 By Andrew Thaler
Weekly Salvage

Foghorn (A Call to Action!)

  • Jacques Week is coming! Have no fear. Our annual answer to Shark Week’s ocean madness will be back for a forth season!

Flotsam (what we’re obsessed with right now)

  • Saving the Vaquita was always about understanding human cultures and how social structures intersect with the ecosystem. Investigation reveals illegal trade cartels decimating vaquita porpoises.
Fishermen with an illegal haul of totoaba. Image courtesy of Elephant Action League.
  • Keep beating this drum until it sinks in: Plastic Straw Bans Leave Out People With Disabilities.
  • Climate change may be a boon for archaeology: Scorching Heat Wave Reveals Signs of Ancient Civilization in the UK.
Photo: Toby Driver (RCAHMW)

Read More “#JacquesWeek returns! Falling glaciers, fish that don’t eat plastic, sharks and the women who study them, and more! Monday Morning Salvage: July 16, 2018” »

Voyaging canoes, failed sea-steading sea states, breaching ocean plastic, deep-sea mining, and more! Monday Morning Salvage: July 2, 2018

Posted on July 2, 2018July 1, 2018 By Andrew Thaler
Weekly Salvage

Foghorn (A Call to Action!)

  • This year’s Jairo Mora Sandoval Award for Courage in Conservation goes to Patima Tungpuchayakul!  Between August 2014 and October 2016, Patima helped rescue 3,000 trafficked fish workers stranded on remote islands in Indonesian waters by the Thai fishing industry from their slavery. Read more about Patima’s tireless work to liberate enslaved peoples in the fishing industry.

Flotsam (what we’re obsessed with right now)

Atlas Obscura is on a roll this week with some seriously fabulous ocean coverage, including my new favs:

  • The Canoe That Changed Hawai‘i: How Hōkūleʻa and its amazing voyage across the Pacific helped kickstart a Hawaiian cultural renaissance.
  • Abalonia: The Island Nation That Never Was.
The wreck of the Jalisco. ASSOCIATED PRESS
  • Whale made from 5 tons of plastic waste breaches Bruges Canal.

The Levee (A featured project that emerged from Oceandotcomm)

  • Stitching Hope for the Coast – Christmas trees provide coastal optimism by the incredible Dr. Guertin.

Read More “Voyaging canoes, failed sea-steading sea states, breaching ocean plastic, deep-sea mining, and more! Monday Morning Salvage: July 2, 2018” »

A new disaster in Ocean Policy, follow the International Marine Conservation Congress at #IMCC5, shallow vents, deep mining, cotton candy lobsters, and more! Monday Morning Salvage: June 25, 2018

Posted on June 25, 2018June 24, 2018 By Andrew Thaler
Weekly Salvage

Foghorn (A Call to Action!)

  • We have a new National Ocean Policy and it is exactly as bad as you would expect. I’m at the International Marine Conservation Congress (the largest ocean conservation meeting in the world) and not a single ocean professional from anywhere on the political spectrum thinks this new Ocean Policy is a good idea.
  • Follow along with the International Marine Conservation Congress on Instagram, Oceansocial.us, and Twitter.

Flotsam (what we’re obsessed with right now)

  • Smoking Ocean Vents Found in Surprisingly Shallow Water.

https://vimeo.com/276100766

  • How Does a German Chemical Company Have a Patent on Sperm Whales?

Jetsam (what we’re enjoying from around the web)

  • Commerce Secretary Wilbur Ross Denies Insider Trading in Short Sale of Russia-Linked Shipping Company. And then: Commerce Secretary Wilbur Ross Short Sale of Kremlin-Linked Shipping Firm Navigator Holdings Wins Ethics Approval. This seems fine and normal and on the level.

Read More “A new disaster in Ocean Policy, follow the International Marine Conservation Congress at #IMCC5, shallow vents, deep mining, cotton candy lobsters, and more! Monday Morning Salvage: June 25, 2018” »

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