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The Southern Hemisphere is the half of Earth that is south of the equator. It contains all or parts of five continents [1] (the whole of Antarctica, the whole ...
Northern Hemisphere: The half that lies north of the Equator. This hemisphere contains approximately 68% of Earth's landmass and is home to about 90% of the global population. [4] It includes North America, Europe, Asia, and most of Africa. Southern Hemisphere: The half that lies south of the Equator. It contains approximately 32% of Earth's ...
South America is a continent [g] entirely in the Western Hemisphere [h] and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern subregion of the Americas .
The continent of Australia, sometimes known in technical contexts by the names Sahul (/ s ə ˈ h uː l /), Australia-New Guinea, Australinea, or Meganesia to distinguish it from the country of Australia, [1] [2] [3] is located within the Southern and Eastern hemispheres. [4]
The Southern Continent may refer to: Antarctica, Southernmost Continent. Australia, see Down Under. South America, southern part of the Americas. Africa, from a Eurocentric point of view. Terra Australis, a large southern continent thought to exist in ancient and medieval times, up through the Age of Discovery
For example, the plant family Proteaceae, known from all continents in the Southern Hemisphere, has a "Gondwanan distribution" and is often described as an archaic, or relict, lineage. The distributions in the Proteaceae is, nevertheless, the result of both Gondwanan rafting and later oceanic dispersal. [62]
Along tight latitude circles, clockwise is east and counterclockwise is west. The South Pole is at the center of the Southern Hemisphere. Situated on the continent of Antarctica, it is the site of the United States Amundsen–Scott South Pole Station, which was established in 1956 and has been permanently staffed since that year.
Terra Australis (Latin: ' Southern Land ') was a hypothetical continent first posited in antiquity and which appeared on maps between the 15th and 18th centuries. Its existence was not based on any survey or direct observation, but rather on the idea that continental land in the Northern Hemisphere should be balanced by land in the Southern Hemisphere. [1]