Ocean Floor Around Antarctica

Smaller than the pacific atlantic and indian oceans but larger than the arctic ocean.
Ocean floor around antarctica. Scientists map ocean floor near palmer station in antarctica june 8 2005 using inflatable boats a portable depth sounder with gps and a remus autonomous underwater vehicle a team of scientists and engineers has created the first detailed comprehensive chart of the ocean floor around palmer station in antarctica revealing previously. You ll notice that much of the area around the antarctica. A new bathymetric chart of the southern ocean around antarctica. Unbroken by any other continental landmass the southern ocean s narrowest constriction is the drake passage 600 miles wide between south america and the tip of the antarctic peninsula.
The southern ocean also known as the antarctic ocean or the austral ocean comprises the southernmost waters of the world ocean generally taken to be south of 60 s latitude and encircling antarctica. Ocean floor around antarctica is an amazing map that represents a clear terrain view of the ocean floor. Newly discovered deep seabed channels beneath thwaites glacier in west antarctica may be the pathway for warm ocean water to melt the underside of the ice. The ocean floor is younger dose to the spreading ridges and gets older as it spreads away.
Southern ocean the southern portions of the pacific atlantic and indian oceans and their tributary seas surrounding antarctica. Only 17 percent of the antarctic seafloor has reliable bathymetric data so researchers creating the map interpolated existing. The map above shows the age of the ocean floor. Red is very young grading thmugh yellow and green into blue and purple which is very old ocean floor.
The map in black and blue marks political details. Researchers propose a new more accurate method instead. The ocean floor is sinking under the weight of climate change and calculations to determine sea level rise don t take that fact into equation. As such it is regarded as the second smallest of the five principal oceanic divisions.
Buy this world map with oceans labeled only at maptrove.