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Deep-sea vehicles spot 'alien' sharks deep beneath the waves in the Pacific

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Re: Deep-sea vehicles spot 'alien' sharks deep beneath the waves in the Pacific

#61

Earlier quoted context omitted.

Yes, there is an issue with exploration lights effecting native life. Recent attempts to capture a giant squid on video were only realized when they switched the lights off.

Could they use very low light cameras? or perhaps lights and cameras that dont operate in the visual range?

They used red light to capture the giant squid pictures ..

Re: Deep-sea vehicles spot 'alien' sharks deep beneath the waves in the Pacific

#62
post #22

Earlier quoted context omitted.

Sometimes the first opportunity to see something occurs while you are actively destroying the habitat where it lives. Sounds like your friend's work took advantage of the access that deep sea trawlers would have to species unknown to science, allowing them to have a rough idea of their distribution. In a sense this is very useful to researchers who can argue the case that trawling is too destructive for that area due…

No one is mining manganese from the sea floor. The whole idea was a CIA cover story for a mission to recover a sunken Soviet submarine that the Americans knew the location of but the Soviets didn't. They needed an explanation for a cargo ship headed out to a specific area with deep sea construction equipment on board: https://en.wikipedia.org/wiki/Project_Azorian

Seabed "mining" (if you consider strip mining to be mining) was studied a lot even in the 1980s. It's not new. Maybe the economics are finally working out.
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