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Misteriosa Bank
The Misteriosa Bank ( es, Placer de la Misteriosa) is a submerged bank or atoll in the Caribbean Sea, located at – approximately equidistant from Mexico (), Honduras () and Cuba (). Geographical data The Misteriosa Bank is long and wide. Its area is . tp://rock.geosociety.org/pub/reposit/2001/2001075.pdf Atoll area, depth and rainfall/ref> Immediately south of it is Rosario Bank. The closest piece of land is the Swan Islands, Honduras, to the south and separated from it by the more than Cayman Trough. The reported depth is on the average or up to , with depths of along the rim, or . It is part of the Cayman Ridge. History The bank was first reported by Spanish navigator Tomás Nicolás de Villa in April 1787. In the 19th century Charles Darwin mentioned the Misteriosa Bank as an example of the sharply declining coral reef in his work ''Coral Reefs'': [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submerged Bank
An ocean bank, sometimes referred to as a fishing bank or simply bank, is a part of the seabed that is shallow compared to its surrounding area, such as a shoal or the top of an underwater hill. Somewhat like continental slopes, ocean bank slopes can upwell as tidal and other flows intercept them, sometimes resulting in nutrient-rich currents. Because of this, some large banks, such as Dogger Bank and the Grand Banks of Newfoundland, are among the richest fishing grounds in the world. There are some banks that were reported in the 19th century by navigators, such as Wachusett Reef, whose existence is doubtful. Types Ocean banks may be of volcanic nature. Banks may be carbonate or terrigenous. In tropical areas some banks are submerged atolls. As they are not associated with any landmass, banks have no outside source of sediments. Carbonate banks are typically platforms, rising from the ocean depths, whereas terrigenous banks are elevated sedimentary deposits. Seamounts, by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Darwin
Charles Robert Darwin ( ; 12 February 1809 – 19 April 1882) was an English naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all species of life have descended from a common ancestor is now generally accepted and considered a fundamental concept in science. In a joint publication with Alfred Russel Wallace, he introduced his scientific theory that this branching pattern of evolution resulted from a process he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding. Darwin has been described as one of the most influential figures in human history and was honoured by burial in Westminster Abbey. Darwin's early interest in nature led him to neglect his medical education at the University of Edinburgh; instead, he helped to investigate marine invertebrates. His studies at the University of Cambridge's Christ's Col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of The Cayman Islands
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Placer (geography)
Placer ( pt, parcel or ''pracel'') is a term used by Portuguese discoveries, Portuguese and list of conquistadors, Spanish navigators and cartographers to refer to a certain kind of submerged ocean bank, bank or reef. Commonly the bottom of such a reef is sandy, but there are some where the bottom is muddy or stoney. Although most reefs designated as placer are flat and shallow, exceptionally there are some that do not share those characteristics and are known as ''placer acantilado''. A placer usually provides an anchorage (maritime), anchorage for seagoing vessels. Etymology The word placer derives from the Spanish ''placer'', meaning shoal or alluvial/sand deposit, from ''plassa'' (place) from Medieval Latin ''placea'' (place) the origin word for "place" and "plaza" in English. The word in Spanish is thus derived from placea and refers directly to an alluvial or glacial deposit of sand or gravel. Spanish navigator and explorer Pedro Sarmiento de Gamboa commented that ''place ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micronation
A micronation is a political entity whose members claim that they belong to an independent nation or sovereign state, but which lacks legal recognition by world governments or major international organizations. Micronations are classified separately from de facto states and quasi-states; they are also not considered to be autonomous nor self-governing as they lack the legal basis in international law for their existence. Micronations' activities are almost always trivial enough to be ignored rather than challenged by the established nations whose territory they claim—referred to in micronationalism as "macronations." Several micronations have issued coins, flags, postage stamps, passports, medals and other state-related items, some as a source of revenue. Motivations for the creation of micronations include theoretical experimentation, political protest, artistic expression, personal entertainment and the conduct of criminal activity. The study of micronationalism is known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite Television
Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location. The signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a low-noise block downconverter. A satellite receiver then decodes the desired television program for viewing on a television set. Receivers can be external set-top boxes, or a built-in television tuner. Satellite television provides a wide range of channels and services. It is usually the only television available in many remote geographic areas without terrestrial television or cable television service. Modern systems signals are relayed from a communications satellite on the X band (8–12 GHz) or Ku band (12–18 GHz) frequencies requiring only a small dish less than a meter in diameter. The first satellite TV systems were an obsolete type now known as television receive-only. Thes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arte
Arte (; (), sometimes stylized in lowercase or uppercase in its logo) is a European public service channel dedicated to culture. It is made up of three separate companies: the Strasbourg-based European Economic Interest Grouping ARTE, plus two member companies acting as editorial and programme production centres, ARTE France in Paris (formerly known as La Sept) and ARTE Deutschland in Baden-Baden (a subsidiary of the two main public German TV networks ARD and ZDF). As an international joint venture (an EEIG), its programmes focus on audiences in both countries. Because of this, the channel has two audio tracks and two subtitle tracks, one each in French and German. 80% of Arte's programming is provided by its French and German subsidiaries, each making half of the programmes. The remainder is provided by the European subsidiary and the channel's European partners. Selected programmes are available with English, Spanish, Polish and Italian subtitles online. In January ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Utopia
New Utopia, officially the Principality of New Utopia, is a micronation claiming the Misteriosa Bank, an unclaimed undersea rise of land in the Caribbean Sea off the Cayman Islands where it is hoped to build structures raised up from the underwater land. It was first proclaimed on 13 April 1999 by American businessman Howard Turney ("Prince Lazarus"), under the name Lazarus Long; the project has recently been revived (in early 2017). History The project was founded in 1995 when Lazarus Long, the founder of New Utopia, came across a shallow unclaimed underwater area in the Caribbean Sea. He then filed a claim with the United Nations. Long raised up to $100 million from investors from all over the world, with a majority coming from the United States. Then, the U.S. Securities and Exchange Commission (US SEC) termed New Utopia a "fraudulent nationwide Internet scheme", [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buoy
A buoy () is a floating device that can have many purposes. It can be anchored (stationary) or allowed to drift with ocean currents. Types Navigational buoys * Race course marker buoys are used for buoy racing, the most prevalent form of yacht racing and power boat racing. They delimit the course and must be passed to a specified side. They are also used in underwater orienteering competitions. * Emergency wreck buoys provide a clear and unambiguous means of temporarily marking new wrecks, typically for the first 24–72 hours. They are coloured in an equal number of blue and yellow vertical stripes and fitted with an alternating blue and yellow flashing light. They were implemented following collisions in the Dover Strait in 2002 when vessels struck the new wreck of the . * Ice marking buoys mark holes in frozen lakes and rivers so snowmobiles do not drive over the holes. * Large Navigational Buoys (LNB, or Lanby buoys) are automatic buoys over 10 m high equipped with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cayman Ridge
The Cayman Ridge is an undersea mountain range on the northern margin of the Cayman Trough in the Caribbean Sea. It extends from the Sierra Maestra in the east to the Misteriosa Bank in the west, a distance of about . The Cayman Ridge also includes the Cayman Islands. The ridge formed as an island arc when the Cayman Trough was the site of a subduction zone during the Paleocene and Eocene epochs. As the dynamics of the area changed, the subduction zone became a transform fault zone with a pull-apart basin during which time volcanism Volcanism, vulcanism or volcanicity is the phenomenon of eruption of molten rock (magma) onto the surface of the Earth or a solid-surface planet or moon, where lava, pyroclastics, and volcanic gases erupt through a break in the surface called ... had dwindled along the entire length of the arc. The Cayman Ridge is now an inactive volcanic zone. References Underwater ridges of the Atlantic Ocean Borders of Cuba Geography of the Cayman Isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caribbean Sea
The Caribbean Sea ( es, Mar Caribe; french: Mer des Caraïbes; ht, Lanmè Karayib; jam, Kiaribiyan Sii; nl, Caraïbische Zee; pap, Laman Karibe) is a sea of the Atlantic Ocean in the tropics of the Western Hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles starting with Cuba, to the east by the Lesser Antilles, and to the south by the northern coast of South America. The Gulf of Mexico lies to the northwest. The entire area of the Caribbean Sea, the numerous islands of the West Indies, and adjacent coasts are collectively known as the Caribbean. The Caribbean Sea is one of the largest seas and has an area of about . The sea's deepest point is the Cayman Trough, between the Cayman Islands and Jamaica, at below sea level. The Caribbean coastline has many gulfs and bays: the Gulf of Gonâve, Gulf of Venezuela, Gulf of Darién, Golfo de los Mosquitos, Gulf of Paria and Gulf of Honduras. The Caribbean Sea has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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