Deep Dark Ocean Floor

Scientific research submersibles have explored the ocean s deepest trenches but most are designed to reach only the ocean floor.

Deep dark ocean floor.

Little or no light penetrates this part of the ocean and most of the organisms that live there rely for subsistence on falling organic matter produced in the photic zone for this reason scientists once assumed that life would be sparse. The deep ocean is dark very cold and has tremendous pressure from the overlying water. The deep sea or deep layer is the lowest layer in the ocean existing below the thermocline and above the seabed at a depth of 1000 fathoms 1800 m or more. See how these deep sea denizens make the most of their deep dark home.

Live in buenos aires is out on december 6th as a bluray digibook 2cd digipak bluray 2cd earbook 3lp get your copy here. Deep sea exploration has revealed varied landscapes which include volcanoes seamounts hydrothermal vents and cold seeps. In fact there have been more missions into space than journeys down to the greatest depths of the oceans. Watch the latest in the ocean series how to stop plastics getting into the ocean.

Devil and the deep dark ocean by the finish syphonic metal band nightwish from the album oceanborn. Scuba divers can explore only to about 40 meters while most submarines dive only to about 500 meters. Sunlight does not penetrate to the sea floor making these deep dark ecosystems less productive than those along the continental shelf. At depths of over 10 000 feet and covering 70 of the ocean floor abyssal plains are the largest habitat on earth.

Https youtu be d7edgcxfz8q the ocean covers 70 of our planet.