![]() ![]() Its mission was to study the North Atlantic-the water, the seafloor, currents and most particularly the creatures that live there. other large industries, such as oil and gas, the regulations came later.The ATLAS project was begun five years ago and grew into the largest oceanic enterprise ever undertaken. “In some ways I see it as very positive that we can come up with a regulatory structure before mining takes place. You have regulators, the governments and the public, who will listen and read the information, the pros and cons. There is a big discussion on the horizon and it is incredibly important to engage the public to find out what path people want to pursue. “Everyone who lives on this planet should be concerned about using it in a sustainable way. “Our role as scientists is not to decide if it can go ahead – it is to provide the data,” he said. With approval for deep-sea mining looming, Glover said he believed it was “imperative that we work with the companies looking to mine these resources to ensure any such activity is done in a way that limits its impact upon the natural world”.Īsked about other scientists, including Sir David Attenborough, calling for a moratorium on deep-sea mining because of the irreversible damage they say it will do to ecosystems, Glover said he believed his role was to inform. Image courtesy of Craig Smith and Diva Amon, ABYSSLINE Project. Relicanthus sp.-a new species from a new order of Cnidaria collected at 4,100 meters in the Clarion-Clipperton Fracture Zone (CCZ) that lives on sponge stalks attached to nodules. The most common categories of creatures in the CCZ are arthropods, worms, members of the spider family and echinoderms, which include spiny invertebrates such as sea urchins and sponges. There are also glass sponges, some of which look like vases. One of the deep-sea animals discovered was nicknamed the “gummy squirrel”, because of its huge tail and jelly-like appearance, he said. “One of the characteristics of the abyssal plane is the lack of food, but life has a way of persisting down there,” he said. The seabed, Glover said, is an “amazing place” where, despite the extreme cold and dark, life thrives. The scientists watch operations by video link direct from the boat, as new species are gathered by remote operating vehicles in the darkness below. It insists all data gathered is open-access in peer-reviewed literature. ![]() The expedition, funded through the Natural Environment Research Council and others, is backed by UK Seabed Resources (UKSR), a deep-sea mining company that operates the UK’s exploration area.The NHM has previously worked with UKSR and Deep Green, now the Metals Company, another mining firm, as a contractor in the area to provide baseline biodiversity data. To study and collect specimens from the ocean floor, biologists have joined research cruises in the Pacific that send remote-controlled vehicles to traverse the seabed 4,000 to 6,000 metres below.ĭr Adrian Glover, a deep-sea biologist at the NHM and senior author of the study,who has taken part in several expeditions to the CCZ, most recently on the UK’s Smartex expedition, described it as an “incredible privilege”. “We share this planet with all this amazing biodiversity and we have a responsibility to understand it and protect it,” said Muriel Rabone, the paper’s lead author, a deep-sea ecologist at the Natural History Museum (NHM). Published in the journal Current Biology, it includes 5,578 different species, of which an estimated 88% to 92% had never before been seen. To better understand the impact of mining this fragile ecosystem and its newly discovered inhabitants, an international team of scientists has built the first “CCZ checklist” by compiling all the records from expeditions to the region. In July the International Seabed Authority, a quasi-UN body based in Jamaica that regulates deep-sea mining, will begin accepting exploitation applications from these companies. The companies, backed by countries including the UK, US and China, want to exploit minerals including cobalt, manganese and nickel, in part to sell to the alternative energy sector. Most of the animals identified by researchers exploring the zone are new to science, and almost all are unique to the region: only six, including a carnivorous sponge and a sea cucumber, have been seen elsewhere.Ĭontracts for mining exploration in the CCZ have been granted to 17 deep-sea mining contractors in an area covering 745,000 sq miles. ![]()
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