Definição e significado de Australasia

From Wikipedia, the free encyclopedia

Australasia is a region of Oceania: Australia, New Zealand, the island of New Guinea, and neighbouring islands in the Pacific Ocean. The term was coined by Charles de Brosses in Histoire des navigations aux terres australes (1756). He derived it from the Latin for "south of Asia" and differentiated the area from Polynesia (to the east) and the southeast Pacific (Magellanica). It is also distinct from Micronesia (to the northeast).

Human geography

Geopolitically, Australasia is sometimes used as a term for Australia and New Zealand together, in the absence of another word limited to those two countries. Sometimes the Island of New Guinea (including Papua New Guinea and the Indonesian part of the island) is encompassed by the term. There are many organizations whose names are prefixed with "(Royal) Australasian Society" that are limited to just Australia and New Zealand.

In the past, Australasia has been used as a name for combined Australia/New Zealand sporting teams. Examples include tennis between 1905 and 1915, when New Zealand and Australia combined their best players to compete in the Davis Cup international tournament (and won it in 1907, 1908, 1909, 1911 and 1914), and at the Olympic Games of 1908 and 1912 Summer Olympics.

Ecological geography

From an ecological perspective the Australasia ecozone is a distinct region with a common evolutionary history and a great many unique flora and fauna. In this context, Australasia is limited to Australia, New Guinea, and neighbouring islands, including the Indonesian islands from Lombok and Sulawesi eastward. The biological dividing line from Asia is the Wallace Line – Borneo and Bali lie on the western, Asian side. New Zealand comprises another ecological zone altogether, as it had been isolated from the rest of the world, including the rest of Australasia, for even longer.

See also

• Sundaland

References

• Richards, Kel (2006). "Australasia". Wordwatch. ABC News Radio. http://www.abc.net.au/newsradio/txt/s1587644.htm. Retrieved 2006-09-30. 
• Australasia Encyclopædia Britannica Eleventh Edition

External links

• Media related to Australasia at Wikimedia Commons