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Alvega
Alvega is a former ''freguesia'' ("civil parish"), located in the municipality of Abrantes, in Santarém District, Portugal. In 2013, the parish merged into the new parish Alvega e Concavada. The population in 2011 was 1,499, in an area of 55.33 km². History On top of a hilltop encountered to the southwest of the confluence of the Tagus River with the Lampreia River, in the area of Barca de Bandos, are the ruins of a fortress. The vestiges of the surface area indicate the presence of the Phoenicians and Greeks. By the time the Romans began occupying the Iberian peninsula around 130, the area was already an important community, designated ''Ayre'' or ''Aritium'', with river port that provided a military connection between Lisbon and Mérida. The destruction of the Roman fort was attributed to the invasion of Vandals, on their way to Andalusia. Of this Roman ''civitas'' there are still some buildings, house foundations and graves, underground galleries, likely the ruins of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alvega E Concavada
Union of Parishes of Alvega e Concavada is a ''freguesia'' ("parish") in the municipality of Abrantes, Portugal. It was formed in 2013 by the merger of the former parishes Alvega Alvega is a former ''freguesia'' ("civil parish"), located in the municipality of Abrantes, in Santarém District, Portugal. In 2013, the parish merged into the new parish Alvega e Concavada. The population in 2011 was 1,499, in an area of 55.33&n ... and Concavada. The population in 2011 was 2,152,Instituto Nacional de Estatística (INE) Census 2011 results according to the 2013 administrative division of Portugal in an area of 75.85 km². References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abrantes Municipality
Abrantes () is a municipality in the central Médio Tejo subregion of Portugal. The population was 39,325, in an area of . The municipality includes several parishes divided by the Tagus River, which runs through the middle of the municipality. The urbanized part, the parish of Abrantes (São Vicente e São João) e Alferrarede, located on the north bank of the Tagus, has about 17,000 residents. History The Celts are believed to have established the first settlement in Abrantes around 300 BC. The name is derived from Latin ''Aurantes'', perhaps referring to deposits of alluvial gold (Latin: '' aurum'') along the Tagus. Similarly, Roman mosaics, coins, the remains of ancient aqueducts, as well as other antiquities, have been discovered in the vicinity of Abrantes. The village of Abrantes and the Abrantes Castle were conquered from the Moors by Afonso I of Portugal in 1148. After 1172, Abrantes was a military outpost, under the dominion of the Order of Saint James of Compostela. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abrantes
Abrantes () is a municipality in the central Médio Tejo subregion of Portugal. The population was 39,325, in an area of . The municipality includes several parishes divided by the Tagus River, which runs through the middle of the municipality. The urbanized part, the parish of Abrantes (São Vicente e São João) e Alferrarede, located on the north bank of the Tagus, has about 17,000 residents. History The Celts are believed to have established the first settlement in Abrantes around 300 BC. The name is derived from Latin ''Aurantes'', perhaps referring to deposits of alluvial gold (Latin: '' aurum'') along the Tagus. Similarly, Roman mosaics, coins, the remains of ancient aqueducts, as well as other antiquities, have been discovered in the vicinity of Abrantes. The village of Abrantes and the Abrantes Castle were conquered from the Moors by Afonso I of Portugal in 1148. After 1172, Abrantes was a military outpost, under the dominion of the Order of Saint James of Compo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diurnal Air Temperature Variation
In meteorology, diurnal temperature variation is the variation between a high air temperature and a low temperature that occurs during the same day. Temperature lag Temperature lag is an important factor in diurnal temperature variation: peak daily temperature generally occurs ''after'' noon, as air keeps net absorbing heat even after noon, and similarly minimum daily temperature generally occurs substantially after midnight, indeed occurring during early morning in the hour around dawn, since heat is lost all night long. The analogous annual phenomenon is seasonal lag. As solar energy strikes the Earth's surface each morning, a shallow layer of air directly above the ground is heated by conduction. Heat exchange between this shallow layer of warm air and the cooler air above is very inefficient. On a warm summer's day, for example, air temperatures may vary by from just above the ground to waist height. Incoming solar radiation exceeds outgoing heat energy for many hours afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centro Region, Portugal
The Central Region ( pt, Região do Centro, ) or Central Portugal is one of the statistical regions of Portugal. The cities with major administrative status inside this region are Coimbra, Aveiro, Viseu, Caldas da Rainha, Leiria, Castelo Branco, Covilhã, Torres Vedras and Guarda. It is one of the seven Regions of Portugal ( NUTS II subdivisions). It is also one of the regions of Europe, as given by the European Union for statistical and geographical purposes. Its area totals . As of 2011, its population totalled 2,327,026 inhabitants, with a population density of 82 inhabitants per square kilometre. History Inhabited by the Lusitanians, an Indo-European people living in the western Iberian Peninsula, the Romans settled in the region and colonized it as a part of the Roman Province of '' Lusitânia''. The Roman town of Conímbriga, near Coimbra, is among the most noted and well-preserved remains of that period. After the fall of the Western Roman Empire, Visigoths w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tagus River
The Tagus ( ; es, Tajo ; pt, Tejo ; see below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections, to empty into the Atlantic Ocean in Lisbon. Its drainage basin covers – exceeded in the peninsula only by the Douro. The river is highly used. Several dams and diversions supply drinking water to key population centres of central Spain and Portugal; dozens of hydroelectric stations create power. Between dams it follows a very constricted course, but after Almourol, Portugal it has a wide alluvial valley, prone to flooding. Its mouth is a large estuary culminating at the major port, and Portuguese capital, Lisbon. The source is specifically: in political geography, at the Fuente de García in the Frías de Albarracín municipality; in physical geography, within the notably high range, the Sistema Ibérico (Iberian System), of the Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Europe
Southern Europe is the southern region of Europe. It is also known as Mediterranean Europe, as its geography is essentially marked by the Mediterranean Sea. Definitions of Southern Europe include some or all of these countries and regions: Albania, Andorra, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, East Thrace, Gibraltar, Greece, Italy, Kosovo, Malta, Moldova, Monaco, Montenegro, North Macedonia, Portugal, Romania, San Marino, Serbia, Slovenia, Southern France, Spain, and Vatican City (the Holy See). Southern Europe is focused on the three peninsulas located in the extreme south of the European continent. These are the Iberian Peninsula, the Apennine Peninsula, and the Balkan Peninsula. These three peninsulas are separated from the rest of Europe by towering mountain ranges, respectively by the Pyrenees, the Alps and the Balkan Mountains. The location of these peninsulas in the heart of the Mediterranean Sea, as well as their mountainous reliefs, provide them w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant. The Sea has played a central role in the history of Western civilization. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. The Mediterranean S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floodplain
A floodplain or flood plain or bottomlands is an area of land adjacent to a river which stretches from the banks of its channel to the base of the enclosing valley walls, and which experiences flooding during periods of high discharge.Goudie, A. S., 2004, ''Encyclopedia of Geomorphology'', vol. 1. Routledge, New York. The soils usually consist of clays, silts, sands, and gravels deposited during floods. Because the regular flooding of floodplains can deposit nutrients and water, floodplains frequently have high soil fertility; some important agricultural regions, such as the Mississippi river basin and the Nile, rely heavily on the flood plains. Agricultural regions as well as urban areas have developed near or on floodplains to take advantage of the rich soil and fresh water. However, the risk of flooding has led to increasing efforts to control flooding. Formation Most floodplains are formed by deposition on the inside of river meanders and by overbank flow. Wherev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tagus
The Tagus ( ; es, Tajo ; pt, Tejo ; see below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections, to empty into the Atlantic Ocean in Lisbon. Its drainage basin covers – exceeded in the peninsula only by the Douro. The river is highly used. Several dams and diversions supply drinking water to key population centres of central Spain and Portugal; dozens of hydroelectric stations create power. Between dams it follows a very constricted course, but after Almourol, Portugal it has a wide alluvial valley, prone to flooding. Its mouth is a large estuary culminating at the major port, and Portuguese capital, Lisbon. The source is specifically: in political geography, at the Fuente de García in the Frías de Albarracín municipality; in physical geography, within the notably high range, the Sistema Ibérico (Iberian System), of the Sier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Climate
A Mediterranean climate (also called a dry summer temperate climate ''Cs'') is a temperate climate sub-type, generally characterized by warm, dry summers and mild, fairly wet winters; these weather conditions are typically experienced in the majority of Mediterranean-climate regions and countries, but remain highly dependent on proximity to the ocean, altitude and geographical location. This climate type's name is in reference to the coastal regions of the Mediterranean Sea within the Mediterranean Basin, where this climate type is most prevalent. The "original" Mediterranean zone is a massive area, its western region beginning with the Iberian Peninsula in southwestern Europe and coastal regions of northern Morocco, extending eastwards across southern Europe, the Balkans, and coastal Northern Africa, before reaching a dead-end at the Levant region's coastline. Mediterranean climate zones are typically located along the western coasts of landmasses, between roughly 30 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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