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Kingston, JM
Tuesday, August 21, 2018
Deep Sea Mining

Welcome to DSM Observer’s 2018 New Year Edition

Happy 2018 and welcome to our new year’s edition of the DSM Observer.  As our readers return from holiday breaks and family gatherings, we...
ore sorting

New Mineral-Sensing Technology Accelerates Ore Sorting

A new technology may accelerate ore sorting by illuminating batches of ore with short pulses of radio waves, assessing ore grade and enabling high...
Underwater vehicle technology Modifiable Underwater Mothership

German Developers Promote New Underwater Vehicle Technology

A new German technology is being promoted as the next generation in autonomous underwater vehicles.  The Large Modifiable Underwater Mothership (MUM) is a modular,...
DSM Summit Asia-Pacific Deep Sea Mining Summit

New Technologies Dominate DSM Summit

The 3rd Annual Asia-Pacific Deep Sea Mining Summit in Singapore on 21-22 November 2017 saw new technologies presented by delegates from offshore industries, bringing...
hydrothermal deposit

Japan First to Test-Mine Hydrothermal Deposit

The Japanese Ministry of Economy, Trade and Industry and the Japan Oil, Gas and Metals National Corporation (JOGMEC) confirmed in late September that an...
Training Opportunities

New Contractor Training Candidates Selected

International Seabed Authority (ISA) Contractors have a legal obligation to provide and fund training opportunities for young men and women Developing States. The following new...
deep sea monitoring

Japan Pioneers Long-Term Deep Sea Monitoring Technology

The Japan Agency for Marine‐Earth Science and Technology (JAMSTEC) is field-testing a new monitoring system for long-term environmental data collection on the deep seafloor. The...
Deep Sea Mining DSM Summit

New Book on Deep Sea Mining

A new book from Springer offers one of the most comprehensive looks at deep sea mining to date.  Edited by Dr. Rahul Sharma of...
submerged trials deep sea mining

Nautilus Minerals Commence PNG Submerged Trials

At the recent Annual General Meeting of Nautilus Minerals Inc., Chairman Russell Debney, announced to gathered shareholders in Toronto that submerged trials for their...
map of the ocean floor

Why the First Complete Map of the Ocean Floor is Stirring Controversial Waters

KYLE FRISCHKORN on SMITHSONIAN.COM | 13 July 2017 "In June, an international team of oceanographers launched the first effort to create a comprehensive map of all...

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Latest articles

Deep-sea mining from 2018 to 2024: what can we expect?

At the close of the 24th Annual Session of the International Seabed Authority on 26th July 2018, the future of deep-sea mining appeared precarious....
Group photo of delegates at the end of the meeting, courtesy ISA. 

In Summary: Part II of the 24th Session of the ISA.

Last month, ISA delegates met in Jamaica for the 2nd part of the 24th Session of the International Seabed Authority to discuss the ISA’s...
Deep-sea glass sponges from a polymetallic nodule field. Image from Kersken et al. 2018.

Recent studies expand our understanding of the diversity, distribution, and resilience of species from...

The last half year saw a slate of great studies highlighting the diversity, distribution, and resilience (or lack thereof) of the animals that live...