Scientists film deepest ever fish on seabed off Japan
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A young snail fish with a depth of 8,336 meters (over 27,000 seditions) just above the sea bed has become the deepest fish that has been drawn to the cliff of the North Pacific Ocean during an investigation.
Scientists from the University of Western Australia and the University of Tokyo Marine Sciences and Technology were filmed by sea robots in deep trenches other than Japan last September.
With the filming of the deepest snail fish, scientists have caught two more examples at 8,022 meters physically and put another record for the deepest capture.
Previously, the deepest snail fish ever seen was 7,703 meters in 2008, and scientists could never collect fish from anywhere under 8,000 meters.
Jamieson, the founder of the Minderoo-Uwa Deep Naval Research Center, which leads to penance, said Jamieson, the important thing is that it shows how much a specific fish species in the ocean will land in the ocean, ”he said.
Scientists are attracting in the trenches in Japan as part of a 10 -year study on the world’s deepest fish populations. Spailfish is members of the Liparidae family, and most snails live in shallow water, while others have survived in some of the biggest depths recorded so far.
In the two-month survey last year, three “Lander” -In the automatic sea robot-Third-Japanese, Izu-Oogasawara and Ryukyu trenches-valuable depths were left at depths.
In Izu-Oogasawara trench, the images showed the deepest snail fish that watched calmly next to the other crustaceans in the sea bed.
Jamieson classified the fish as a child, and the younger deep sea snail fish, he said he usually remains as deep as possible to prevent eaten by larger predators floating in shallow depths.
Another clip between 7,500 and 8,200 meters in the same ditch showed a munching fish and a crushed colony in a bait connected to a submarine robot.
The image of two snails caught – PSÖDOLIPARIS BELYAEVİ – Provide a rare look at the unique features that help to get rid of deep sea species from excessive environment.
Jamieson said that the shortcomings of swimming bladder deficiencies that help swim in a small eyes, a translucent body and other fish are working for their benefits.
Professor, the Pacific Ocean, the sea creatures to descend deeper because of the hot southern current is suitable for live activity, while plenty of sea life provides a good source of food for lower feeders, he said.
Scientists want to learn more about the creatures living in extreme depths, but cost restriction, Jamieson said that each Lander costs $ 200,000 to come together and operate.
“Challenges are that technology is expensive and that scientists do not have much money,” he said.
