http://www.i-fink.com/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. The maximum known depth is 10,984 ± 25 … Ver mais The Mariana Trench is named after the nearby Mariana Islands, which are named Las Marianas in honor of Spanish Queen Mariana of Austria. The islands are part of the island arc that is formed on an over-riding plate, called … Ver mais The Mariana Trench is part of the Izu–Bonin–Mariana subduction system that forms the boundary between two tectonic plates. In this system, the western edge of one plate, the Pacific Plate, is subducted (i.e., thrust) beneath the smaller Mariana Plate that … Ver mais Like other oceanic trenches, the Mariana Trench has been proposed as a site for nuclear waste disposal in the hope that tectonic plate subduction occurring at the site might eventually … Ver mais • Mariana Trench Dive (25 March 2012) – Deepsea Challenger • Mariana Trench Dive (23 January 1960) – Trieste (Newsreel) Ver mais The trench was first sounded during the Challenger expedition in 1875 using a weighted rope, which recorded a depth of 4,475 fathoms (8,184 metres; 26,850 feet). In 1877, a map was … Ver mais The expedition conducted in 1960 claimed to have observed, with great surprise because of the high pressure, large creatures living at the bottom, such as a flatfish about 30 cm (12 in) long, and shrimp. According to Piccard, "The bottom appeared light and … Ver mais • Oceania portal • Marianas Trench Marine National Monument, United States national monument at the … Ver mais
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WebFirst encountered in 1997, its depth has been reported variously as 34,911 and 35,463 feet (10,641 and 10,809 metres). Britannica Quiz All About Oceans and Seas Quiz Mariana forearc: Northwest Eifuku volcano … Web7 de abr. de 2012 · The Mariana Trench isn't really the deep, narrow furrow that the word "trench" implies. Rather, the abyss marks the location of a subduction zone. Subduction … how many episodes are in smallville
Climate secrets of Marianas Trench probed - BBC News
WebWatch to find out the deepest part of planet earth. #shorts #beastfacts86 #marianastrench #mariana #guam #mystery #mysterious #mysteries #ocean #sea #diving ... Web22 de fev. de 2012 · Guam is the closest land mass to the Mariana Trench, which dips down about 6.8 miles (11 kilometers) below sea level — the deepest point on the planet's surface. Only two humans have made the ... WebThen explain to students that the Mariana Trench is the deepest part of the ocean and the deepest location on Earth. It is 11,034 meters (36,201 feet) deep, which is almost 7 … high vaginal laceration repair icd 10 pcs