(1929–30) the coast of E Antarctica from Enderby Land to Coats Land; the area was later claimed by Norway as Queen Maud Land. In Nov., 1935, U.S. explorer LincolnEllsworthmade the first transantarctic flight, from Dundee Island at the tip of the Antarctic Peninsula to the Bay of ...
A continent lying chiefly within the Antarctic Circle and asymmetrically centered on the South Pole. Some 95 percent of Antarctica is covered by an icecap averaging 1.6 km (1 mi) in thickness. The region was first explored in the early 1800s, and although there are no permanent settlements,...
通读全文,尤其是根据In Antarctica(南极洲),about 12.3 million km2 of its area are covered with ice.At present,this continent holds about 26.5 million km22 of ice.However,nearly one- fifth of the total Antarctic ice sheet(冰盖)surface had experienced observable melting(融化)during the past two ...
In Antarctica (南极洲), about 12.3 million km² of its area are covered with ice. At present, this continent holds about 26.5 million km² of ice. However, nearly one-fifth of the total Antarctic ice sheet (冰盖) surface had experienced observable melting (融化) during the past two de...
discovery of impact microcrates on Australasian microtektites, the first terrestrial analogs identified akin to lunar microcraters; discovery of minitektites in the Australasian strewn field; mapping the seabed and charting the bathymetry of Prydz Bay area for approach channel in the Larsemann Hills,...
Area: 14,000,000 km2 Population: 1,000 in winter – 5,000 in the summer Discovered: First sighted in 1820 by the Russian expedition of Mikhail Lazarev and Fabian Gottlieb von Bellingshausen Map of Antarctica – Antarctic continent How to get to Antarctica ...
In addition, many tourists have visited Antarctica, which has underscored the value of scenic resources in the continent’s economic development. The term Antarctic region refers to all area—oceanic, island, and continental—lying in the cold Antarctic climatic zone south of the Antarctic ...
2、 continent, containing the geographic South Pole. It is situated in the Antarctic region of the Southern Hemisphere, almost entirely south of the Antarctic Circle, and is surrounded by the Southern Ocean. At 14.0 millionkm2 (5.4 millionsqmi), it is the fifth-largest continent in area after...
The sea is a generally shallow marine region approximately 370,000 square miles (960,000 square km) in area, centred at about 75° S 175° W and lying between Cape Adare in northern Victoria Land on the west and Cape Colbeck on Edward VII Peninsula on the east. The northern limit ...
Antarctica Area 14,000,000 km (5,400,000 sq mi) 2 [1] Demonym Antarctican Internet TLD .aq Antarctica ( i/?nt?ɑrt?k?/ or /? n?tɑrkt?k?/)[Note 1] is Earth's southernmost continent, containing the geographic South Pole. It is situated in the Antarctic region of the Southern ...