Deep Dark Ocean Floor

In fact there have been more missions into space than journeys down to the greatest depths of the oceans.

Deep dark ocean floor.

Deep sea creatures photos adaptation is the name of the game when you live thousands of feet below the water s surface. Watch the latest in the ocean series how to stop plastics getting into the ocean. Https youtu be d7edgcxfz8q the ocean covers 70 of our planet. Live in buenos aires is out on december 6th as a bluray digibook 2cd digipak bluray 2cd earbook 3lp get your copy here.

Scientific research submersibles have explored the ocean s deepest trenches but most are designed to reach only the ocean floor. Scuba divers can explore only to about 40 meters while most submarines dive only to about 500 meters. 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. See how these deep sea denizens make the most of their deep dark home.

Sunlight does not penetrate to the sea floor making these deep dark ecosystems less productive than those along the continental shelf. Deep sea exploration has revealed varied landscapes which include volcanoes seamounts hydrothermal vents and cold seeps. The deep ocean is dark very cold and has tremendous pressure from the overlying water. At depths of over 10 000 feet and covering 70 of the ocean floor abyssal plains are the largest habitat on earth.

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.