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Oiti
Mount Oeta (; , polytonic , ''Oiti'', also transcribed as ''Oite'') is a mountain in Central Greece. A southeastern offshoot of the Pindus range, it is high. Since 1966, the core area of the mountain is a national park, and much of the rest has been declared a special area under Natura 2000. Location and description Mount Oeta is located on the boundaries of the prefectures of Phocis in the south and Phthiotis in the north. Its northern side displays a steep and inaccessible terrain as it descends to the rift valley of the Spercheios river, forming a series of deep gorges—most famous of which is that of the Gorgopotamos river—a few of which boast large waterfalls, including the Kremastos waterfall, considered the highest in Central Greece. To the east, Oeta is defined by the gorge of the Asopos (Ασωπός) river, which forms its boundary with the neighbouring Mount Kallidromo. The pass along the Asopos valley forms the chief passage between the Spercheios valley in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mornos
The Mornos () is a river in Phocis and Aetolia-Acarnania in Greece. It is long. Its source is in the southwestern part of the Oiti mountains, near the village Mavrolithari, Phocis. It flows towards the south, and enters the Mornos Reservoir near the village Lefkaditi. The dam was completed in 1979.ΕΥΔΑΠ It leaves the reservoir towards the west, near Perivoli. The river continues through a deep, sparsely populated valley, and turns south near Trikorfo. The lower course of the Mornos forms the boundary between Phocis and Aetolia-Acarnania. The Mornos empties into the |
Phthiotis
Phthiotis (, ''Fthiótida'' ; ancient Greek and Katharevousa: Φθιῶτις) is one of the regional units of Greece. It is part of the administrative region of Central Greece (administrative region), Central Greece. The capital is the city of Lamia (city), Lamia. It is bordered by the Malian Gulf to the east, Boeotia in the south, Phocis in the south, Aetolia-Acarnania in the southwest, Evrytania in the west, Karditsa (regional unit), Karditsa regional unit in the north, Larissa (regional unit), Larissa regional unit in the north, and Magnesia (regional unit), Magnesia in the northeast. The name dates back to ancient times. It is best known as the home of Achilles. Geography Phthiotis covers the northern and southern shorelines of the Malian Gulf, an inlet of the Aegean Sea. It stretches inland towards the west along the valley of the river Spercheios. In the south it covers the upper part of the Cephissus (Boeotia), Cephissus valley. There are several mountain ranges in Pht ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gorgopotamos (river)
The Gorgopotamos (, "the rushing river") is a river in the southern part of Phthiotis, Central Greece, Greece not far from the border with Phocis. The river is host to the ''Ellinopygosteos'' fish ''( Pungitius hellenicus)''. According to ancient philosopher Herodotos, the river was called Dyras in ancient times. Geography The Gorgopotamos rises 4 km north of Pavliani and west of Koumaritsi in the Oiti mountains with two streams. The river flows through a steep forested valley. It passes under OSE's Athens-Thessaloniki railway line and through the village Gorgopotamos, where it enters the plains. It empties into the river Spercheios near Ydromilos, 5 km southwest of Lamia. History The railway bridge over the river is famous for one of the biggest sabotage acts of World War II, "Operation Harling". Operation Harling was a British mission and 150 Greek partisans blew it up on 25 November 1942, cutting off German supplies being transported between Athens and Thess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cavern
Caves or caverns are natural voids under the Earth's surface. Caves often form by the weathering of rock and often extend deep underground. Exogene caves are smaller openings that extend a relatively short distance underground (such as rock shelters). Caves which extend further underground than the opening is wide are called endogene caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorganisms, pressure, and atmospheric influences. Isotopic dating techniques can be applied to cave sediments, to determine the time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinkhole
A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer. The term is sometimes used to refer to doline, enclosed depressions that are also known as shakeholes, and to openings where surface water enters into underground passages known as ''ponor'', swallow hole or swallet. A ''cenote'' is a type of sinkhole that exposes groundwater underneath. ''Sink'', and ''stream sink'' are more general terms for sites that drain surface water, possibly by infiltration into sediment or crumbled rock. Most sinkholes are caused by Karst topography, karst processes – the chemical dissolution of carbonate rocks, collapse or suffosion processes. Sinkholes are usually circular and vary in size from tens to hundreds of Metre, meters both in diameter and depth, and vary in form from soil-lined bowls to bedrock-edged chasms. Sinkholes may form gradually or suddenly, and are found worldwide. Formation Natural processes Sinkholes may capture surf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geomorphology
Geomorphology () is the scientific study of the origin and evolution of topographic and bathymetric features generated by physical, chemical or biological processes operating at or near Earth's surface. Geomorphologists seek to understand why landscapes look the way they do, to understand landform and terrain history and dynamics and to predict changes through a combination of field observations, physical experiments and numerical modeling. Geomorphologists work within disciplines such as physical geography, geology, geodesy, engineering geology, archaeology, climatology, and geotechnical engineering. This broad base of interests contributes to many research styles and interests within the field. Overview Earth's surface is modified by a combination of surface processes that shape landscapes, and geologic processes that cause tectonic uplift and subsidence, and shape the coastal geography. Surface processes comprise the action of water, wind, ice, wildfire, and lif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
