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Arcadia (regional Unit)
Arcadia ( el, Αρκαδία, ''Arkadía'' ) is one of the regional units of Greece. It is part of the administrative region of Peloponnese. It is in the central and eastern part of the Peloponnese peninsula. It takes its name from the mythological figure Arcas. In Greek mythology, it was the home of the god Pan. In European Renaissance arts, Arcadia was celebrated as an unspoiled, harmonious wilderness. Geography Arcadia is a rural, mountainous regional unit comprising about 18% of the land area of the Peloponnese peninsula. It is the peninsula's largest regional unit. According to the 2011 census, it has about 86,000 inhabitants; its capital, Tripoli, has about 30,000 residents in the city proper, and about 47,500 total in the greater metropolitan area. Arcadia consists partly of farmland, and to a larger extent grassland and degenerated shrubland. It also has three mountain ranges, with forestation mainly at altitudes above 1000 meters: Mainalo, a winter ski resort, situat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Units Of Greece
The 74 regional units of Greece ( el, περιφερειακές ενότητες, ; sing. , ) are the country's Seventy-four second-level administrative units. They are divisions of the country's 13 regions, and are further divided into municipalities. They were introduced as part of the Kallikratis administrative reform on 1 January 2011 and are comparable in area and, in the mainland, coterminous with the 'pre-Kallikratis' prefectures of Greece During the first administrative division of independent Greece in 1833–1836 and again from 1845 until their abolition with the Kallikratis reform in 2010, the prefectures ( el, νομοί, sing. νομός, translit=nomoi, sing. nomós) were .... List References {{Articles on second-level administrative divisions of European countries Regional units Greece transport-related lists Subdivisions of Greece ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mainalo
Mainalo ( el, Μαίναλο, grc, Μαίναλος or Μαίναλον, Mainalos or Mainalon; la, Maenalus) is the tallest mountain in the Menalon highlands of the Peloponnese, and is located in Arcadia, Greece. In antiquity, the mountain was especially sacred to Pan. The mountain's highest point, known as both ''Profitis Ilias'' and ''Ostrakina'', at a height of , is the highest point in Arcadia. The mountain has a length of from southwest of Tripoli to northeast of Vytina, and a width of from Zygovisti to Kapsas. The mountain is part of a Natura 2000 site, designated in March 2011, covering an area of . In the 19th and early 20th century, the mountain was known as ''Apano Chrepa''. Mainalo is home to a ski resort, which is found at an elevation of , with 7 ski slopes and 4 lifts, which are at an altitude between . Geography Mainalo's ground is primarily made of lime, among various calcareous substrates. Mainalo has various named peaks. Listed by height, they are, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vlacherna Arcadia
Vlacherna is a settlement in Arcadia, Greece. Administratively it is the seat of the local community (residents 371, 2011 census). It is a municipal unit of Levidi in the municipality of Tripoli (Kallikratis Plan, 2010). It is built at a height of 954 meters above sea level, on the slopes of Mainalo. It is 32 kilometers from Tripoli, 7 km from Levidi and 12 km from Vytina. Most villagers are farmers. For their sheep and goats and their fieldwork, they need the meadows and fields that are located in the widening plain below their village. But peculiarities of nature—too much or too little water, depending on the annual time—are a burden for them, also, because the plain is a large karst basin without surface drainage. The photo with the sheep shows the main part of the basin, where attempts are made to avoid flooding by several ditches and subterranean drainage. However, when there is very much winter rain, floods are possible in spite of two ponors (katavothes) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levidi
Levidi ( el, Λεβίδι) is a small town and a former municipality in Arcadia, Peloponnese, Greece. Since the 2011 local government reform it is part of the municipality Tripoli, of which it is a municipal unit. The municipal unit has an area of 312.641 km2.Population & housing census 2001 (incl. area and average elevation), see External links The town is situated on the northeastern slope of the Mainalo mountains, at about 850 m elevation. Levidi is 9 km northwest of Kapsas, 10 km east of Vytina, 12 km southwest of Kandila and 20 km northwest of Tripoli. It is at the junction of the Greek National Road 74 (Tripoli– Pyrgos) and the Greek National Road 66 (Levidi - Nemea). Levidi was the site of several battles during the Greek War of Independence from the Ottoman Empire, and in ancient times was thought to have been the site of a sanctuary to Artemis Hymnia. The great Greek-Australian rugby league footballer George Peponis has ancestral ties to this to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argon Pedion
Argon Pedion ( gr, Ἀργὸν Πεδίον, 3=untilled plain) is the geological name of a "closed karst basin" in the Arcadian highlands in the Peloponnese peninsula of southern Greece. The first known appearance of this name was in a publication by the ancient geographer Pausanias (110–180 AD). He called it untilled plain, because the grassland and acres may be flooded beyond the time when annual vegetation starts. When the winter rains were very heavy, floods can even turn the plain into a temporary lake. Intensive karst formation (drainage in underground waterways of limestone layers) prevents the formation of a permanent lake. In rare cases, even today, modern technologies can not prevent flooding. Geography Environment The prefecture Arcadia (Νομός Αρκαδίας) is almost entirely rural and mountainous (Arcadian Plateau). The villages are scattered all over the land; there are only very few cities, even the largest city Tripoli, Greece, with ca. 30000 inha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metamorphism
Metamorphism is the transformation of existing rock (the protolith) to rock with a different mineral composition or texture. Metamorphism takes place at temperatures in excess of , and often also at elevated pressure or in the presence of chemically active fluids, but the rock remains mostly solid during the transformation. Metamorphism is distinct from weathering or diagenesis, which are changes that take place at or just beneath Earth's surface. Various forms of metamorphism exist, including regional, contact, hydrothermal, shock, and dynamic metamorphism. These differ in the characteristic temperatures, pressures, and rate at which they take place and in the extent to which reactive fluids are involved. Metamorphism occurring at increasing pressure and temperature conditions is known as ''prograde metamorphism'', while decreasing temperature and pressure characterize ''retrograde metamorphism''. Metamorphic petrology is the study of metamorphism. Metamorphic petrologists re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrust Fault
A thrust fault is a break in the Earth's crust, across which older rocks are pushed above younger rocks. Thrust geometry and nomenclature Reverse faults A thrust fault is a type of reverse fault that has a dip of 45 degrees or less. If the angle of the fault plane is lower (often less than 15 degrees from the horizontal) and the displacement of the overlying block is large (often in the kilometer range) the fault is called an ''overthrust'' or ''overthrust fault''. Erosion can remove part of the overlying block, creating a ''fenster'' (or ''window'') – when the underlying block is exposed only in a relatively small area. When erosion removes most of the overlying block, leaving island-like remnants resting on the lower block, the remnants are called ''klippen'' (singular ''klippe''). Blind thrust faults If the fault plane terminates before it reaches the Earth's surface, it is referred to as a ''blind thrust'' fault. Because of the lack of surface evidence, blind thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fault (geology)
In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic forces, with the largest forming the boundaries between the plates, such as the megathrust faults of subduction zones or transform faults. Energy release associated with rapid movement on active faults is the cause of most earthquakes. Faults may also displace slowly, by aseismic creep. A ''fault plane'' is the plane that represents the fracture surface of a fault. A ''fault trace'' or ''fault line'' is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geologic maps to represent a fault. A ''fault zone'' is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault. Prolonged motion along closely spaced faults can blur the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tectonic
Tectonics (; ) are the processes that control the structure and properties of the Earth's crust and its evolution through time. These include the processes of mountain building, the growth and behavior of the strong, old cores of continents known as cratons, and the ways in which the relatively rigid plates that constitute the Earth's outer shell interact with each other. Tectonics also provide a framework for understanding the earthquake and volcanic belts that directly affect much of the global population. Tectonic studies are important as guides for economic geologists searching for fossil fuels and ore deposits of metallic and nonmetallic resources. An understanding of tectonic principles is essential to geomorphologists to explain erosion patterns and other Earth surface features. Main types of tectonic regime Extensional tectonics Extensional tectonics is associated with the stretching and thinning of the crust or the lithosphere. This type of tectonics is found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
