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Tagoro
Tagoro is a submarine volcano located off the southern coast of the island of El Hierro, in the Atlantic Ocean. It is part of the Canary Islands Seamount Province. Eruption The volcano was born upon an eruption that started on 10 October 2011, at a location 1.8 km to the south of the island of El Hierro, more specifically the settlement of La Restinga. From an initial height of 355 m below sea level This is a list of places on land below mean sea level. Places artificially created such as tunnels, mines, basements, and dug holes, or places under water, or existing temporarily as a result of ebbing of sea tide etc., are not included. Places ..., the volcano reached a maximum height of about 88 m below sea level as reported in February 2012. During the eruptive stage the volcano emitted amounts of magma, gases and heat, substantially altering the environment of the maritime area. Hydrothermal phase After the eruptive stage, the volcano entered an hydrothermal phase by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canary Islands Seamount Province
The Canary Islands Seamount Province (CISP) is located in the Atlantic Ocean between 23º and 33º north. It comprises the seven major islands of the Canary Islands archipelago, the two islets of the Savage Islands and 16 seamounts scattered along an area of km2 parallel to the northwestern coastline of the African Continent. Besides its geographical distribution, the components of the province share a series of geochemical similarities. Three different alignments have been described within the CISP: * A SW-NE stretch going from the Tropic Seamount to the westernmost point of the Canarian archipelago. * A central NNO-ESE stretch from the Canarian islands of La Palma and El Hierro El Hierro, nicknamed ''Isla del Meridiano'' (the "Meridian Island"), is the second-smallest and farthest-south and -west of the Canary Islands (an autonomous community of Spain), in the Atlantic Ocean off the coast of Africa, with a populatio ... to the island of Fuerteventura (400 km long). * Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the Atlantic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Volcano
Submarine volcanoes are underwater vents or fissures in the Earth's surface from which magma can erupt. Many submarine volcanoes are located near areas of tectonic plate formation, known as mid-ocean ridges. The volcanoes at mid-ocean ridges alone are estimated to account for 75% of the magma output on Earth.Martin R. Speight, Peter A. Henderson, "Marine Ecology: Concepts and Applications", John Wiley & Sons, 2013. . Although most submarine volcanoes are located in the depths of seas and oceans, some also exist in shallow water, and these can discharge material into the atmosphere during an eruption. The total number of submarine volcanoes is estimated to be over 1 million (most are now extinct) of which some 75,000 rise more than 1 km above the seabed. Only 119 submarine volcanoes in Earth's oceans and seas are known to have erupted during the last 11,700 years. Hydrothermal vents, sites of abundant biological activity, are commonly found near submarine volcanoes. Effe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Hierro
El Hierro, nicknamed ''Isla del Meridiano'' (the "Meridian Island"), is the second-smallest and farthest-south and -west of the Canary Islands (an autonomous community of Spain), in the Atlantic Ocean off the coast of Africa, with a population of 10,968 (2019). Its capital is Valverde. At , it is the second-smallest of the eight main islands of the Canaries. Name The name ''El Hierro'', although spelled like the Spanish word for 'iron', is not related to that word. The ''H'' in the name of the metal is derived from the ''F'' of Latin ''ferrum'' (compare ''higo'' for 'fig'), a phonetic mutation that was complete by the end of the Middle Ages. The confusion with the name of the metal had effects on the international naming of the island. As early as the 16th century, maps and texts called the island after the word for 'iron' in other languages: Portuguese ''Ferro'', French ''l'île de Fer'', and Latin '' Insula Ferri''. Nevertheless, the origin of the name ''ero'' or ''er ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Restinga
La Restinga is a locality and district belonging to the municipality of El Pinar de El Hierro, in the province of Santa Cruz de Tenerife. It is located at the southern tip of the Canarian island of El Hierro El Hierro, nicknamed ''Isla del Meridiano'' (the "Meridian Island"), is the second-smallest and farthest-south and -west of the Canary Islands (an autonomous community of Spain), in the Atlantic Ocean off the coast of Africa, with a populatio .... In the Atlantic coast, La Restinga constitutes the southernmost settlement of all Spain. References External links * {{DEFAULTSORT:Restinga, La Populated places in El Hierro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Below Sea Level
This is a list of places on land below mean sea level. Places artificially created such as tunnels, mines, basements, and dug holes, or places under water, or existing temporarily as a result of ebbing of sea tide etc., are not included. Places where seawater and rainwater is pumped away are included. Fully natural places below sea level require a dry climate; otherwise, rain would exceed evaporation and fill the area. All figures are in meters below mean sea level (as locally defined), arranged by depth, lowest first: Africa Antarctica Asia Europe North America Oceania South America Historic and ice-covered areas Deeper and larger than any of the trenches in the list above is the Bentley Subglacial Trench in Antarctica, at a depth of . It is subglacial, covered permanently by the largest glacier in the world. Therefore, it is not included in any list on the page. If the ice melted it would be covered by sea. The biggest dry land area bel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magma
Magma () is the molten or semi-molten natural material from which all igneous rocks are formed. Magma is found beneath the surface of the Earth, and evidence of magmatism has also been discovered on other terrestrial planets and some natural satellites. Besides molten rock, magma may also contain suspended crystals and gas bubbles. Magma is produced by melting of the mantle or the crust in various tectonic settings, which on Earth include subduction zones, continental rift zones, mid-ocean ridges and hotspots. Mantle and crustal melts migrate upwards through the crust where they are thought to be stored in magma chambers or trans-crustal crystal-rich mush zones. During magma's storage in the crust, its composition may be modified by fractional crystallization, contamination with crustal melts, magma mixing, and degassing. Following its ascent through the crust, magma may feed a volcano and be extruded as lava, or it may solidify underground to form an intrusion, such as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instituto Hidrográfico De La Marina
The Instituto Hidrográfico de la Marina (IHM; literally "Hydrographic Institute of the Navy") is a Spanish institution with responsibilities in the fields of hydrography, geodesy and photogrammetry, cartography, navigation and oceanography Oceanography (), also known as oceanology and ocean science, is the scientific study of the oceans. It is an Earth science, which covers a wide range of topics, including ecosystem dynamics; ocean currents, waves, and geophysical fluid dynamic .... History The IHM was created via 30 December 1943 Law published on 1 January 1940, establishing it as a military body depending on the . Fernando Balén García was appointed as first director of the IHM on 1 July 1944, serving for 22 years at the post. Via a 1970 decree, the IHM was entrusted with ensuring the safety of navigation, obtaining and disseminating information on the sea and coastline, and contributing to the progress of nautical science. The headquarters of the IHM are located i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Vanguardia
' (; , Spanish for "The Vanguard") is a Spanish daily newspaper, founded in 1881. It is printed in Spanish and, since 3 May 2011, also in Catalan (Spanish copy is automatically translated into Catalan). It has its headquarters in Barcelona and is Catalonia's leading newspaper. Despite being mostly distributed in Catalonia, ' has Spain's fourth-highest circulation among general-interest newspapers, trailing only the three main Madrid dailies – ', ' and ''ABC'', all of which are national newspapers with offices and local editions throughout the country. Its editorial line leans to the centre of politics and is moderate in its opinions, although in Francoist Spain it followed Francoist ideology and to this day has Catholic sensibilities and strong ties to the Spanish nobility through the Godó family. History and profile ''La Vanguardia'''s newspaper history began in Barcelona on 1 February 1881 when two businessmen from Igualada, Carlos and Bartolomé Godó, first published th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berber Languages
The Berber languages, also known as the Amazigh languages or Tamazight,, ber, label=Tuareg Tifinagh, ⵜⵎⵣⵗⵜ, ) are a branch of the Afroasiatic language family. They comprise a group of closely related languages spoken by Berber communities, who are indigenous to North Africa.Hayward, Richard J., chapter ''Afroasiatic'' in Heine, Bernd & Nurse, Derek, editors, ''African Languages: An Introduction'' Cambridge 2000. . The languages were traditionally written with the ancient Libyco-Berber script, which now exists in the form of Tifinagh. Today, they may also be written in the Berber Latin alphabet or the Arabic script, with Latin being the most pervasive. Berber languages are spoken by large populations of Morocco, Algeria and Libya, by smaller populations of Tunisia, northern Mali, western and northern Niger, northern Burkina Faso and Mauritania and in the Siwa Oasis of Egypt. Large Berber-speaking migrant communities, today numbering about 4 million, have been livin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
