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Midelt Ayachi
Midelt (Berber language: ⵎⵉⴷⴻⵍⵜ, Arabic: ميدلت) is a town in Morocco, in the high plains between the Middle Atlas and High Atlas mountain ranges. With a population of 55,304 recorded in the 2014 Moroccan census, Midelt serves as the commercial center of a large agricultural hinterland. It is also one of Morocco's principal cities for the mining of several minerals. Geography Midelt is situated on the main road between Fes and Meknes to the north and Errachidia to the south. Geographically, it is situated in the high plains surrounding the Moulouya River, between the Middle and High Atlas mountain ranges. The city's elevation is , making it one of the highest large towns in Morocco. Climate Midelt has a cold desert climate (Köppen: ''BWk''). The elevation of Midelt and its relative proximity to the North Atlantic Ocean cools the daily temperatures to make Midelt one of the most temperate of the inland towns. However, many coastal towns have milder temperatures, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regions Of Morocco
Regions are currently the highest administrative divisions in Morocco. Since 2015, Morocco officially administers 12 regions, including one ( Dakhla-Oued Ed-Dahab) that lies completely within the disputed territory of Western Sahara and two ( Laâyoune-Sakia El Hamra and Guelmim-Oued Noun) that lie partially within it. The regions are subdivided into a total of 75 second-level administrative divisions, which are prefectures and provinces. A region is governed by a directly elected regional council. The president of the council is responsible for carrying out the council's decisions. Prior to the 2011 constitutional reforms, this was the responsibility of the Wali, the representative of the central government appointed by the King, who now plays a supporting role in the administration of the region. Regions since 2015 On 3 January 2010, the Moroccan government established the Consultative Commission for the Regionalization (CCR), which aimed to decentralize power to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mibladen
Mibladen is a commune in Midelt Province of the Drâa-Tafilalet administrative region of Morocco Morocco (),, ) officially the Kingdom of Morocco, is the westernmost country in the Maghreb region of North Africa. It overlooks the Mediterranean Sea to the north and the Atlantic Ocean to the west, and has land borders with Algeria .... At the time of the 2004 census, the commune had a total population of 3087 people living in 573 households. References Populated places in Midelt Province Rural communes of Drâa-Tafilalet {{DrâaTafilalet-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ahouli
Ahouli (or Aouli) is an abandoned mining village in central Morocco. Once one of the most important lead deposits in Morocco, the nearby Ahouli and Mibladen mines are now abandoned. It is located on a valley along upper Moulouya river, about 25 kilometers north from Midelt Midelt ( Berber language: ⵎⵉⴷⴻⵍⵜ, Arabic: ميدلت) is a town in Morocco, in the high plains between the Middle Atlas and High Atlas mountain ranges. With a population of 55,304 recorded in the 2014 Moroccan census, Midelt serve .... For more than ten years, thousands of illegal miners risked their lives in its galleries daily. The French company Penarroya operated the sites from 1928 to the 1960s, employing hundreds of Moroccan workers and producing tens of thousands of tons of lead annually, most of which was exported to France. References {{Reflist Populated places in Midelt Province ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossils
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minerals
In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid chemical compound with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.John P. Rafferty, ed. (2011): Minerals'; p. 1. In the series ''Geology: Landforms, Minerals, and Rocks''. Rosen Publishing Group. The geological definition of mineral normally excludes compounds that occur only in living organisms. However, some minerals are often biogenic (such as calcite) or are organic compounds in the sense of chemistry (such as mellite). Moreover, living organisms often synthesize inorganic minerals (such as hydroxylapatite) that also occur in rocks. The concept of mineral is distinct from rock, which is any bulk solid geologic material that is relatively homogeneous at a large enough scale. A rock may consist of one type of mineral, or may be an aggregate of two or more different types of minerals, spacially segregated into distin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gypsum
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula . It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard or sidewalk chalk, and drywall. Alabaster, a fine-grained white or lightly tinted variety of gypsum, has been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the Byzantine Empire, and the Nottingham alabasters of Medieval England. Gypsum also crystallizes as translucent crystals of selenite. It forms as an evaporite mineral and as a hydration product of anhydrite. The Mohs scale of mineral hardness defines gypsum as hardness value 2 based on scratch hardness comparison. Etymology and history The word '' gypsum'' is derived from the Greek word (), "plaster". Because the quarries of the Montmartre district of Paris have long furnished burnt gypsum ( calcined gypsum) used for various purposes, this dehydrated gyp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead
Lead is a chemical element with the Symbol (chemistry), symbol Pb (from the Latin ) and atomic number 82. It is a heavy metals, heavy metal that is density, denser than most common materials. Lead is Mohs scale of mineral hardness#Intermediate hardness, soft and malleable, and also has a relatively low melting point. When freshly cut, lead is a shiny gray with a hint of blue. It tarnishes to a dull gray color when exposed to air. Lead has the highest atomic number of any stable nuclide, stable element and three of its isotopes are endpoints of major nuclear decay chains of heavier elements. Lead is toxic, even in small amounts, especially to children. Lead is a relatively unreactive post-transition metal. Its weak metallic character is illustrated by its amphoteric nature; lead and lead oxides react with acids and base (chemistry), bases, and it tends to form covalent bonds. Compounds of lead are usually found in the +2 oxidation state rather than the +4 state common with lighte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ksar
Ksar or qsar (Maghrebi Arabic: قصر ''qṣer'' or ڭصر ''gser'', plural ''qṣur''; Berber: ⵉⴴⵔⵎ ''aghrem'' or ''ighrem'', plural: ''igherman''), plural ksars, qsars, ksour or qsour, is the North African term for "fortified village," from Arabic ''qaṣar'' (), itself possibly loaned from Latin ''castrum''. The term generally refers to a Berber fortified village. Related terms The origin of the Maghrebi Arabic term ''qsar'' is ''qaṣar'' () in Standard Arabic, which means "castle" or "palace"; this term is also found elsewhere in the Muslim world. See, for example, the Iberian ''alcázar''. The Berber (Amazigh) original word for "ksar" used in North Africa by the Berber-speaking populations is ''aghrem'' (singular) or ''igherman'' (plural). In the Maghreb, the term has a more general meaning of "fortified village," or "fort". The Berber word ''igherman'' might be a cognate word, with an identical meaning, with the word '' Garamantes'', which is the name o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutscher Wetterdienst
The () or DWD for short, is the German Meteorological Service, based in Offenbach am Main, Germany, which monitors weather and meteorological conditions over Germany and provides weather services for the general public and for nautical, aviational, hydrometeorological or agricultural purposes. It is attached to the Federal Ministry for Digital and Transport. The DWDs principal tasks include warning against weather-related dangers and monitoring and rating climate changes affecting Germany. The organisation runs atmospheric models on their supercomputer for precise weather forecasting. The DWD also manages the national climate archive and one of the largest specialised libraries on weather and climate worldwide. History The DWD was formed in 1952 when the weather services of the western occupation zones were merged. In 1954, the Federal Republic of Germany joined the World Meteorological Organization (WMO). In 1990, following the reunification, the weather services o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Oceanic And Atmospheric Administration
The National Oceanic and Atmospheric Administration (abbreviated as NOAA ) is an United States scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditions, charts the seas, conducts deep sea exploration, and manages fishing and protection of marine mammals and endangered species in the U.S. exclusive economic zone. Purpose and function NOAA's specific roles include: * ''Supplying Environmental Information Products''. NOAA supplies to its customers and partners information pertaining to the state of the oceans and the atmosphere, such as weather warnings and forecasts via the National Weather Service. NOAA's information services extend as well to climate, ecosystems, and commerce. * ''Providing Environmental Stewardship Services''. NOAA is a steward of U.S. coastal and marine environments. In coordination with federal, state, local, tribal and international authorities, NOAA manages the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
