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13 Ιουλ 2016 · An enteropneust (or acorn worm) leaving a characteristic fecal coil on the seafloor in Sirena Canyon, one of the deepest spots in the Marianas Trench, beginning at a depth of 4983m. Photo Credit: Office of Ocean Exploration and Research, 2016 Deepwater Exploration of the Marianas.
Mariana Trench, deep-sea trench in the floor of the western North Pacific Ocean, the deepest such trench known on Earth, located mostly east as well as south of the Mariana Islands.
Map showing the locations of the Mariana Trench, Volcanic Arc, and back-arc spreading center and remnant arc.
It is the deepest trench in the world’s deepest ocean, and now scientists have a new map of it. Using sound waves, scientists have pierced the lightless depths of the western Pacific Ocean and drawn a new picture of the Mariana Trench.
The Mariana Trench is an oceanic trench located in the western Pacific Ocean, about 200 kilometres (124 mi) east of the Mariana Islands; it is the deepest oceanic trench on Earth. It is crescent-shaped and measures about 2,550 km (1,580 mi) in length and 69 km (43 mi) in width.
13 Ιουλ 2022 · At the bottom of the trench the temperature sits between 1–4℃ and no light penetrates the area. Yet even in conditions of extreme darkness and pressure (the water pressure at the bottom is more than 1,071 times that found at sea level) life can still thrive.
Mariana Trench. Kmusser, Wikimedia Commons. If you want to explore the depths of the ocean, you may want to go to the deepest part: the Mariana Trench. This trench has a maximum depth of 11 kilometers (around 7 miles) and is almost five times wider than it is deep.
