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Mataiva
Mataiva (meaning "Nine Eyes" in Tuamotuan language, Tuamotuan), Tepoetiriura ("Sparkling Pearl")Mataiva, Eden des Tuamotu Publisher: Air Tahiti: Polynesian Airline - News (''in French''). ''Author: Jean-François Butaud''. Accessed 22 February 2010 or Lazarev atoll is a coral atoll in the Tuamotus, Tuamotu Archipelago. It is located in the Palliser Islands, Palliser group, and is the westernmost of the Tuamotus. The nearest atoll, Tikehau, is located 35 km to the east. Rangiroa is located 79 km to the east, and Tahiti is 311 km to the south. Geography [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mataiva Map 1
Mataiva (meaning "Nine Eyes" in Tuamotuan), Tepoetiriura ("Sparkling Pearl")Mataiva, Eden des Tuamotu Publisher: Air Tahiti: Polynesian Airline - News (''in French''). ''Author: Jean-François Butaud''. Accessed 22 February 2010 or Lazarev atoll is a in the . It is located in the Palliser group, and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuamotus
The Tuamotu Archipelago or the Tuamotu Islands (, officially ) are a French Polynesian chain of just under 80 islands and atolls in the southern Pacific Ocean. They constitute the largest chain of atolls in the world, extending (from northwest to southeast) over an area roughly the size of Western Europe. Their combined land area is . This archipelago's major islands are Rangiroa, Anaa, Fakarava, Hao and Makemo. The Tuamotus have approximately 16,000 inhabitants. The islands were initially settled by Polynesians, and modern Tuamotuans have inherited from them a shared culture and the Tuamotuan language. The Tuamotus are a French overseas collectivity. History The early history of the Tuamotu islands is generally unknown. Archaeological findings suggest that the western Tuamotus were settled from the Society Islands as early as 900 CE or as late as 1200 CE. DNA evidence suggests that they were settled about 1110 CE. On the islands of Rangiroa, Manihi and Mataiva, there ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangiroa (commune)
Rangiroa is a commune of French Polynesia in the archipelago of the Tuamotu Islands. The commune includes four islands: Rangiroa, Tikehau, Mataiva and Makatea.Décret n°72-407 du 17 mai 1972 portant création de communes dans le territoire de la Polynésie française The is the village Tiputa. Geography Commune of Rangiroa The commune is composed of three |
Palliser Islands
The Palliser Islands or Pallisers are a subgroup of the Tuamotus, Tuamotu group in French Polynesia. They are located in the very northwest of the main group of atolls. Atolls The group includes: *Apataki *Arutua *Fakarava *Kaukura *Mataiva *Rangiroa *Makatea *Tikehau *Toau Administration *Administratively, Arutua, Apataki and Kaukura atolls belong to the Communes of France, commune of Arutua, with a total population of 1510 inhabitants. *Toau and Fakarava, belong to the commune of Fakarava. The total population is of 1800 inhabitants. *The commune of Rangiroa consists of 3 atolls: Rangiroa itself, Tikehau and Mataiva, and a separate island (Makatea). The total population is of 3467 inhabitants. History The Palliser Islands were named "Palliser's Isles" by Captain James Cook, who was the first European to sight them, on 19 April and 20 April 1774; naming them as such in honour of Admiral Sir Hugh Palliser. References Atolls of the Tuamotus Archipelagoes of the Pacific O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangiroa
Rangiroa ( Tuamotuan for 'vast sky') or Te Kokōta (Cook Islands Māori Cook Islands Māori is an Eastern Polynesian language that is the official language of the Cook Islands. Cook Islands Māori is closely related to, but distinct from, New Zealand Māori. Cook Islands Māori is called just Māori when there i ... for 'the Hyades (star cluster), Hyades star cluster') is the largest atoll in the Tuamotus and one of the largest in the world (smaller than Kwajalein in the Marshall Islands and Huvadhu Atoll, Huvadhu in the Maldives). It is in French Polynesia and is part of the Palliser Islands, Palliser group. The nearest atoll is Tikehau, to the west. It is about northeast of Tahiti. Rangiroa is home to about 2,500 people on almost . The chief town is Avatoru, in the atoll's northwest. Geography and environment The atoll consists of about 415 Motu (geography), motus, islets and sandbars comprising a total land area of about . There are approximately one hundred narr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tikehau
Tikehau (meaning ''Peaceful Landing'' in TuamotuanOfficial Tikehau Tourism Site Publisher: Tahiti Tourisme. Accessed 16 February 2010) or Porutu-kai is a in the group, part of the Tuamotu Archipelago in . It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nauru
Nauru, officially the Republic of Nauru, formerly known as Pleasant Island, is an island country and microstate in the South Pacific Ocean. It lies within the Micronesia subregion of Oceania, with its nearest neighbour being Banaba (part of Kiribati) about to the east. With an area of only , Nauru is the List of countries and dependencies by area, third-smallest country in the world, larger than only Vatican City and Monaco, making it the smallest republic and island nation, as well as the smallest member state of the Commonwealth of Nations by area. Demographics of Nauru, Its population of about 10,800 is the world's List of countries and dependencies by population, third-smallest (not including colonies or overseas territories). Nauru is a member of the United Nations, the Commonwealth of Nations, and the Organisation of African, Caribbean and Pacific States. Settled by Micronesians circa 1000 Common Era, BCE, Nauru was annexation, annexed and claimed as a colony by the G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonnes
The tonne ( or ; symbol: t) is a unit of mass equal to 1,000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton in the United States to distinguish it from the non-metric units of the short ton ( United States customary units) and the long ton ( British imperial units). It is equivalent to approximately 2,204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (Mg), a less common way to express the same amount. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
Makatea
Makatea, or Mangaia-te-vai-tamae, is a raised coral atoll in the northwestern part of the Tuamotus, which is a part of the French overseas collectivity of French Polynesia. It is located southwest from Rangiroa to the west of the Palliser Islands, Palliser group, which also is in French Polynesia. Makatea is surrounded by spectacular cliffs, rising to a plateau above sea level. This island is long, with a maximum width of in the south. It is in area. Makatea is one of only four islands of the Tuamotus, Tuamotu Archipelago (along with filled atolls Nukutavake, Tikei, and Tepoto (North), Tepoto Nord) that do not take the form of a typical atoll. History Makatea is one of the only Paumotuan islands with Drinking water, potable water. Its native name derived from the drinking water being brought out of its dark caves by the local people. "Mā," pure, clear; used here to mean water, "Atea," light of day and "K" for euphony. The other name of the Island was Mangaia-te-vai-tamāe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States's civil list of government space agencies, space program, aeronautics research and outer space, space research. National Aeronautics and Space Act, Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo program missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program and oversees the development of the Orion (spacecraft), Orion spacecraft and the Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactured material in the world. When aggregate is mixed with dry Portland cement and water, the mixture forms a fluid slurry that can be poured and molded into shape. The cement reacts with the water through a process called hydration, which hardens it after several hours to form a solid matrix that binds the materials together into a durable stone-like material with various uses. This time allows concrete to not only be cast in forms, but also to have a variety of tooled processes performed. The hydration process is exothermic, which means that ambient temperature plays a significant role in how long it takes concrete to set. Often, additives (such as pozzolans or superplasticizers) are included in the mixture to improve the physical prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate
Phosphates are the naturally occurring form of the element phosphorus. In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid, phosphoric acid . The phosphate or orthophosphate ion is derived from phosphoric acid by the removal of three protons . Removal of one proton gives the dihydrogen phosphate ion while removal of two protons gives the hydrogen phosphate ion . These names are also used for salts of those anions, such as ammonium dihydrogen phosphate and trisodium phosphate. File:3-phosphoric-acid-3D-balls.png, Phosphoricacid File:2-dihydrogenphosphate-3D-balls.png, Dihydrogenphosphate File:1-hydrogenphosphate-3D-balls.png, Hydrogenphosphate File:0-phosphate-3D-balls.png, Phosphate or orthophosphate In organic chemistry, phosphate or orthophosphate is an organophosphate, an ester of orthophosphoric acid of the form where one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
