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Anthropologists have defined Oceania as that region of the Pacific Ocean that encompasses three distinct geographical areas—Polynesia, meaning "many islands"; Micronesia, meaning "small islands"; and Melanesia, meaning "black islands." Other definitions of Oceania are used by geographers, economists, and oceanographers.
In 1513, Spanish explorer Vasco Núñez de Balboa crossed the Isthmus of Panama and encountered the Pacific Ocean, calling it the South Sea. In 1521, a Spanish expedition led by the Portuguese navigator Ferdinand Magellan was the first recorded crossing of the Pacific Ocean, Magellan then naming it the "peaceful sea."
Portuguese maritime exploration. The Cantino planisphere, made by an anonymous cartographer in 1502, shows the world as it was understood by Europeans after their great explorations at the end of the fifteenth century. Portuguese maritime exploration resulted in the numerous territories and maritime routes recorded by the Portuguese as a result ...
Ocean exploration is a part of oceanography describing the exploration of ocean surfaces. Notable explorations were undertaken by the Greeks, the Romans, the Polynesians, the Phoenicians, Phytheas, Herodotus, the Vikings, the Portuguese and Muslims. Scientific investigations began with early scientists such as James Cook, Charles Darwin, and ...
The Austronesian peoples, who include the people of Micronesia, developed oceangoing sailing technologies to migrate across the Pacific Ocean.. Micronesian navigation techniques are those navigation skills used for thousands of years by the navigators who voyaged between the thousands of small islands in the western Pacific Ocean in the subregion of Oceania, that is commonly known as Micronesia.
From the early 15th century to the early 17th century the Age of Discovery had, through Portuguese seafarers, and later, Spanish, Dutch, French and English, opened up southern Africa, the Americas (New World), Asia and Oceania to European eyes: Bartholomew Dias had sailed around the Cape of southern Africa in search of a trade route to India; Christopher Columbus, on four journeys across the ...
Oceania is a geographical, and geopolitical, region consisting of numerous lands—mostly islands in the Pacific Ocean and vicinity. The term is also sometimes used to denote a continent comprising Australia and proximate Pacific islands. [1][2][3][4] The boundaries of Oceania are defined in a number of ways.
NOAAS Okeanos Explorer. NOAAS Okeanos Explorer (R 337) is a converted United States Navy ship (formerly USNS Capable (T-AGOS-16)), now an exploratory vessel for the National Oceanic and Atmospheric Administration (NOAA), officially launched in 2010. [ 1 ] Starting in 2010, NOAA entered into a five-year partnership with the San Francisco ...