Index – Science and technology – Sharks off the coast of California have tripled



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Never before have so many sharks been detected in Southern California waters at Shark Lab stations in Long Beach as this year, CBS News reported. The shark lab has 120 underwater observation stations along the California peninsula for 500 miles from San Luis Obispo to San Diego. On Sunday, October 18, the institute was informed that its researchers

Thirty-eight sharks have been sighted so far, more than triple the number last year.

The great hammerhead shark is also known as the hammerhead shark (Sphyrna mokarran).

The great hammerhead shark is also known as the hammerhead shark (Sphyrna mokarran).

Photo: Jorge Silva / Reuters

This large number of specimens also surprised the researchers, according to the head of the laboratory, Chris Lowe, because at this time of year, sharks swim south as the ocean water cools.

The data from California is also interesting because the authors of a comprehensive study of the global shark population in July found that sharks are declining in almost every part of the world due to overfishing and climate change except for the US state. USA, where they are increasing.

Information from CBS reveals that despite the increasing number of sharks, there have been no more shark attacks involving surfers because structures at Long Beach Shark Lab warn water rescuers before the arrival of predators, who in turn swimmers are notified.



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