Photo Credit: NASA Oxygen-starved ocean “dead zones,” where fish and animals cannot survive, have been expanding in the open ocean and coastal waters for several decades as a result of human ...

More specifically, subduction zones — where tectonic plates slip ... "The solution is that another ocean has to open, and that may well be the Indian, or even an ocean that may split Africa ...

Scientists have a different idea of the twilight zone. To them, it’s an area of the open ocean where most fish live – depths of 650 to 3,200 feet. Little is known about this part of the ocean ...

Coastal seas form a complex transition zone between the two largest CO 2 ... of CO 2 uptake is higher in coastal seas than in the open ocean. This is evidenced by a study published in the journal ...

extending at least 5km into the open ocean. The seamounts in the study are all within the Ascension Island Marine Protected Area -- a 445,000 square km zone where no large-scale commercial fishing ...