US /ˈsiˌflɔr, -ˌflor/
・UK /'si:flɒə/
This is the greatest spatula collection on the whole seafloor!
on the whole seafloor.
This vertical movement creates the potential for massive displacements of the seafloor, which in turn generate tsunamis.
This vertical movement creates the potential for massive displacements of the seafloor, which in turn generates tsunamis.
As we've talked about in previous videos about underwater volcanoes, the seafloor is a hotbed of geologic activity.
As we've talked about in previous videos about underwater volcanoes, the seafloor is a hotbed of geologic activity.
I always tell everyone, it's like whatever you see on land, all the mountains, the ridges, even the meandering rivers, you can also see that on the seafloor, but on a massive scale.
I always tell everyone, it's like whatever you see on land—all the mountains, the ridges, even the meandering rivers—you can also see that on the seafloor, but
You're looking at a pretty good approximation of what the shape of the seafloor is like,
You're looking at a pretty good approximation of what the shape of the seafloor is like.
And in places where there's a shallow sea, the seafloor becomes exposed.
And in places where there's a shallow sea, the seafloor becomes exposed, and Indonesia just becomes a peninsula connected to the southern part of Asia.
what's that? That's seafloor spreading. So right here in the center of the Atlantic remember,
That's seafloor spreading.
Since then, scientists have sent half a dozen unmanned submersibles to explore Challenger Deep, including Keiko, which collected over 350 species off the seafloor between 1995 and 2003.
Since then, scientists have sent half a dozen unmanned submersibles to explore Challenger Deep, including Kaiko, which collected over 350 species off the seafloor between 1995 and 2003.
Some sharks are able to rest motionless on the seafloor, but other sharks have to keep moving in order to breathe.
Some sharks are able to rest motionless on the seafloor,
So, unlike shallow coastal waters where shells of dead creatures build up on the seafloor, out in the deep ocean there's a depth at which calcium carbonate starts to break apart,
So, unlike shallow coastal waters where shells of dead creatures build up on the seafloor, out in the deep ocean there's a depth at which calcium carbonate starts to break apart,