14/12/20 00:58:52.83 R/yVJfKe0● BE:614796825-PLT(17667) ポイント特典
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HOW DEEP CAN A FISH GO?
Scientists say that fish can survive deeper than about 26,902ft (8,200 metres) in the oceans.
They said this was the limit at which their tissues could withstand the crushing pressures.
They survive using a molecule called trimethylamine N-oxide (TMAO), which gives them their ‘fishy’ smell.
Going deeper would require some other mechanism to survive.
World's deepest fish found: Ghostly snailfish is found lurking 27,000ft below at the bottom of the Pacific's Mariana Trench
Aberdeen University researchers set new record for deepest fish found
It was spotted 26,722ft down in the Mariana Trench in the Pacific Ocean
Called a snailfish it has a ghostly tadpole-like body and no scales
It breaks the previous record by 1,640 feet (500 metres)
Scientists don't think fish can live much deeper because the pressure becomes too intense
By Jonathan O'Callaghan for MailOnline
Published: 13:38 GMT, 19 December 2014 | Updated: 14:50 GMT, 19 December 2014
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世界記録とのこと
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