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Takaroa-Takapoto
Takapoto, Tua-poto or Oura, is an atoll in the Tuamotu group in French Polynesia. It has a length of and a width of . The nearest land is Takaroa Atoll, located to the northeast. Takapoto's lagoon has a high salinity and a strong phytoplankton biomass. Geographically Takapoto is part of the King George Islands (Iles du Roi Georges) subgroup, which includes: Ahe, Manihi, Takapoto, Takaroa and Tikei. Takapoto Atoll has 380 inhabitants. Fakatopatere, the main village on Takapoto, is located at the southern end of the atoll. History The first recorded European to sight Takapoto Atoll was Jacob Le Maire in 1616. Takapoto Atoll was visited by the |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuamotu
The Tuamotu Archipelago or the Tuamotu Islands (french: Îles Tuamotu, 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 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, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Wilkes
Charles Wilkes (April 3, 1798 – February 8, 1877) was an American naval officer, ship's captain, and explorer. He led the United States Exploring Expedition (1838–1842). During the American Civil War (1861–1865), he commanded ' during the Trent Affair in which he stopped a Royal Mail ship and removed two Confederate diplomats, which almost led to war between the United States and the United Kingdom. Early life and career Wilkes was born in New York City, on April 3, 1798, as the great nephew of the former Lord Mayor of London John Wilkes. His mother was Mary Seton, who died in 1802 when Charles was just three years old. As a result, Charles was raised by his aunt, Elizabeth Ann Seton, who would later convert to Roman Catholicism and become the first American-born woman canonized a saint by the Catholic Church. When Elizabeth was left widowed with five children, Charles was sent to a boarding school, and later attended Columbia College, which is the present-day Columbia Uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob Le Maire
Jacob Le Maire (c. 1585 – 22 December 1616) was a Dutch mariner who circumnavigated the earth in 1615 and 1616. The strait between Tierra del Fuego and Isla de los Estados was named the Le Maire Strait in his honour, though not without controversy. It was Le Maire himself who proposed to the council aboard ''Eendracht'' that the new passage should be called by his name and the council unanimously agreed with Le Maire. The author or authors of ''The Relation'' took ''Eendracht'' captain Willem Schouten's side by proclaiming: :“ ... our men had each of them three cups of wine in signe of ioy for our good hap ... nd the naming ofthe ''Straights of Le Maire'', although by good right it should rather have been called ''Willem Schouten Straight'', after our Masters Name, by whose wise conduction and skill in sayling, the same was found.”. ''Eendracht'' then rounded Cape Horn, proving that Tierra del Fuego was not a continent. Biography Jacob Le Maire was born in either Antwerp or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tikei
Tikei, also known as Manu, Tikai and Tiku is an island in the Tuamotu group in French Polynesia. Tikei is not a typical Tuamotu atoll, but a separate island. The island is long, wide, and has a land area of . Its highest elevation is above sea level Geographically Tikei is part of the King George Islands (Îles du Roi Georges) subgroup, which includes Ahe, Manihi, Takapoto, Takaroa and Tikei. Tikei is uninhabited. There used to be human habitation and the main village was called Tereporepo. The closest land is Takapoto Atoll, located 73 km to the Northwest. Tikei Island has been poorly researched. History The first recorded European to arrive to Tikei was Dutch mariner Jacob Roggeveen on May 18, 1722. He named this island "Carlshoff". Russian mariner Otto von Kotzebue came to Tikei in 1816. He named it "Romanzov", after the main sponsor of his expedition. Administration Tikei belongs to the commune of Takaroa, which consists of the island of Takaroa, the island of Tikei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manihi
Manihi, or Paeua, is a coral atoll in the Tuamotu Archipelago, part of French Polynesia. It is one of the northernmost of the Tuamotus, located in the King George subgroup. The closest land to Manihi is Ahe Atoll, located 14 km to the west. The population is 650 inhabitants (2017 census). Geography Manihi is a relatively large elongated atoll. Its oval-shaped lagoon measures 27 km in length and 8 km in width, and is ringed by innumerable islets. The lagoon is well-known among snorkelers for its beautiful and diverse marine fauna, including, among other species, the manta ray. There is only one pass to enter the lagoon, located close to the atoll's southern end. It is known as ''Passe de Tairapa''. The chief village is Paeua. Another important village, Turipaoa, is located in the south-western part of the atoll, and is home to about 400 inhabitants. Several of the islands are inhabited, by populations ranging from single individuals to as many as 400. Demograp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King George Islands
The King George Islands (''Îles du Roi Georges'') is a subgroup of the Tuamotus, Tuamotus Archipelago group in French Polynesia. The King George Islands include four atolls and one island: * Ahe * Manihi * Takapoto * Takaroa * Tikei Island Tikei is the easternmost island and Ahe Atoll is the westernmost of the subgroup. The distance between them is . Unlike the atolls of the Palliser Islands, Palliser group that form a spindle from the northwest to the southeast, the King George Islands follow a mirror image pattern of grouping from southwest to the northeast. History The name "King George Islands" was given to this group by British explorer John Byron, who reached Manihi, Takaroa and Takapoto in June 1765. In the 1880s, the Tuamotus were claimed by France, and in 1946 the indigenous peoples, indigenous Polynesians were granted the French citizenship. Administration Administratively there are two Communes of French Polynesia, communes in the King George Islands: * The com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytoplankton
Phytoplankton () are the autotrophic (self-feeding) components of the plankton community and a key part of ocean and freshwater ecosystems. The name comes from the Greek words (), meaning 'plant', and (), meaning 'wanderer' or 'drifter'. Phytoplankton obtain their energy through photosynthesis, as do trees and other plants on land. This means phytoplankton must have light from the sun, so they live in the well-lit surface layers (euphotic zone) of oceans and lakes. In comparison with terrestrial plants, phytoplankton are distributed over a larger surface area, are exposed to less seasonal variation and have markedly faster turnover rates than trees (days versus decades). As a result, phytoplankton respond rapidly on a global scale to climate variations. Phytoplankton form the base of marine and freshwater food webs and are key players in the global carbon cycle. They account for about half of global photosynthetic activity and at least half of the oxygen production, despite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoll
An atoll () is a ring-shaped island, including a coral rim that encircles a lagoon partially or completely. There may be coral islands or cays on the rim. Atolls are located in warm tropical or subtropical oceans and seas where corals can grow. Most of the approximately 440 atolls in the world are in the Pacific Ocean. Two different, well-cited models, the subsidence and antecedent karst models, have been used to explain the development of atolls.Droxler, A.W. and Jorry, S.J., 2021. ''The Origin of Modern Atolls: Challenging Darwin's Deeply Ingrained Theory.'' ''Annual Review of Marine Science'', 13, pp.537-573. According to Charles Darwin's ''subsidence model'', the formation of an atoll is explained by the subsidence of a volcanic island around which a coral fringing reef has formed. Over geologic time, the volcanic island becomes extinct and eroded as it subsides completely beneath the surface of the ocean. As the volcanic island subsides, the coral fringing reef becomes a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
Takaroa
Takaroa, Taka-roa or Takapua, is an atoll in the Tuamotu group in French Polynesia. It has a length of and a width of ; its land area is . The nearest land is Takapoto Atoll, located to the southwest. Fine pearls, including black pearls, were obtained in the lagoon of Takaroa. Geographically Takaroa is part of the King George Islands (Iles du Roi Georges) subgroup, which includes Ahe, Manihi, Takapoto, Takaroa and Tikei. Takaroa Atoll has 674 inhabitants (2017). The main village is Teavaroa. History The first recorded Europeans to arrive to Takaroa were Dutch explorers Jacob le Maire and Willem Schouten on 14 April 1616 during their Pacific journey. They called this atoll "Sondergrond Island". Captain Cook visited the island in 1774. Takaroa territorial airport was inaugurated in 1986. Geography Climate Takaroa has a tropical monsoon climate (Köppen climate classification ''Am''). The average annual temperature in Takaroa is . The average annual rainfall is with Dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communes Of France
The () is a level of administrative division in the French Republic. French are analogous to civil townships and incorporated municipalities in the United States and Canada, ' in Germany, ' in Italy, or ' in Spain. The United Kingdom's equivalent are civil parishes, although some areas, particularly urban areas, are unparished. are based on historical geographic communities or villages and are vested with significant powers to manage the populations and land of the geographic area covered. The are the fourth-level administrative divisions of France. vary widely in size and area, from large sprawling cities with millions of inhabitants like Paris, to small hamlets with only a handful of inhabitants. typically are based on pre-existing villages and facilitate local governance. All have names, but not all named geographic areas or groups of people residing together are ( or ), the difference residing in the lack of administrative powers. Except for the municipal arrondi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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