Much of Oceania is sparsely populated and there are more sheep in Oceania than people. The type of terrestrial ecosystem found in a particular place is dependent on the temperature range, the average amount of precipitation received, the soil type, and amount of light it receives. The history is also built on the history of the three sub-regions of Polynesia, Micronesia, and Melanesia. an opening in the Earth's crust, through which lava, ash, and gases erupt, and also the cone built by eruptions. Oceania's official language is Newspeak There are more than 110 endemic bird species in Australia and Oceania, including many seabirds. Learn more. If no button appears, you cannot download or save the media. Marsupials are mammals that carry their newborn young in a pouch. The French also took over the Tuamotu Archipelago belonging to the Pomare Dynasty in the 1980s. the study of the way human communities and systems interact with their environment. Oceania was colonized by Europeans and the Americans. Tahiti and Tahuata were declared French protectorates in 1842. Parts of the three geological subregions are today part of the term Oceania. rocky outermost layer of Earth or other planet. Ruled by the authoritarian doctrine of Ingsoc, or English socialism. The widest definition of Oceania includes the entire region between continental Asia and the Americas, including islands in the Pacific Rim such as the Japanese archipelago , Taiwan , and the Aleutian islands. In Oceania and Australasia, what are some reasons native species face extinction? "the southern Pacific islands and Australia, conceived as a continent," 1849, Modern Latin, from French Océanie (c. 1812). Other indigenous trees include the breadfruit, eucalyptus, and banyan. It includes Australia, the smallest continent in terms of total land area. What does it mean to be a citizen? A variety of whale, tortoise, and fish species also inhabit this realm. ^ a b c d Capelli, C; Wilson, J; Richards, M; Stumpf, M; Gratrix, F; Oppenheimer, S; Underhill, P; Pascali, V; Ko, T; Goldstein, David B. Meaning of the flag of Nauru: Blue symbolizes the vast Pacific Ocean and the infinite sky; the twelve-pointed white star is for the twelve unique tribes of the country; the white star symbolizes the location of the nation in association with the Equator. "Exploring Your World: The Adventure of Geography." A colony of Guam was then discovered by the Spanish in 1668 and used as a harbor and stop-over for the west-bound vessels. Many flightless birds, such as emus, kiwis, cassowaries, wekas, and takahes, are native to Australia, Papua New Guinea, and New Zealand. New Zealand along with other islands constitutes the separate Australasian ecozone. (ˌəʊʃɪˈɑːnɪə ) noun. National Geographic Headquarters The area is made up of four regions including Polynesia, Micronesia, Melanesia, and Malaysia. Oceania, Oceanica (noun) a large group of islands in the south Pacific including Melanesia and Micronesia and Polynesia (and sometimes Australasia and the Malay Archipelago) Wiktionary (3.00 / 2 votes) Rate this definition: A region in the Southeast Pacific Ocean, including Australia, Polynesia, Micronesia, and New Zealand 2. The island regions of Micronesia and Polynesia are dominated by low islands. Australia was first used as a prison colony by Britain where they would send unwanted criminals and outcasts. The region of Oceania is one of the 8 terrestrial ecological zones which form the major ecoregions of the earth. She or he will best know the preferred format. rocky ocean features made up of millions of coral skeletons. In the Americas, marsupials such as possums are much smaller.Marine Flora and Fauna The marine environment is an important and influential physical region in Australia and Oceania. Island Flora and Fauna The evolution of flora and fauna across the islands of Australia and Oceania is unique. If a media asset is downloadable, a download button appears in the corner of the media viewer. Landforms are natural and distinctive features. Oceania initially consisted of land in the Pacific Ocean which stretched from the Strait of Malacca to the coast of the America. Often Australia is named as continent, but this means that the many islands and countries except Australia would then be not included. Encyclopedic entry. area of tall, mostly evergreen trees and a high amount of rainfall. Terms of Service |  The islands of the southern, western, and central Pacific Ocean, including Melanesia, Micronesia, and Polynesia. Physical boundaries include oceans, cliffs, or valleys. type of mammals that lay eggs instead of giving birth to live young. Different nations, states, and commonwealths have different duties for their citizens and different processes for naturalization. mammal that carries its young in a pouch on the mother's body. Micronesia has four major island groups: Caroline, Gilbert, Mariana, and Marshall. Atolls are defined as one island even though they are made up of multiple communities of coral. The US expanded into the Pacific in 1857 by taking over Baker and Howland Islands. Marine realms are large ocean regions where animal and plant life are similar because of shared environmental and evolutionary factors. Oceania extends to Sumatra, Bonin Island, Hawaiian Island, Rupa Nui Island, and Macquarie Island. Parts of the three geological subregions are today part of the term Oceania.

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