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Mannar Island
Mannar Island ( ; ; ), formerly spelt Manar Island, which lies off the north-western coast of Sri Lanka, is part of Mannar District, Sri Lanka. It is linked to the main island of Sri Lanka by a causeway and the Mannar Bridge, which carries the A14 highway, and a railway bridge. It has an area of about , mainly covered with vegetation and sand. Etymology In the Tamil language Mannar means the ''raised place f sand' which is thought to have come from the geology of the island which was formed by the accumulation of sand. History Scholars identify the old Sinhalese name "Mahapatan-ju which is mentioned in Sigiri graffiti as the island of Mannar." During the Sri Lankan civil war (1983–2009), Muslim inhabitants of the island were forced to leave by the Tamil Tigers, but some have returned since. Geography The island lies at the eastern end of Adam's Bridge (), a chain of limestone shoals between Pamban Island (also known as Rameswaram Island), off the south-eastern coas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Island
An island or isle is a piece of land, distinct from a continent, completely surrounded by water. There are continental islands, which were formed by being split from a continent by plate tectonics, and oceanic islands, which have never been part of a continent. Oceanic islands can be formed from volcano, volcanic activity, grow into atolls from coral reefs, and form from sediment along shorelines, creating barrier islands. River islands can also form from sediment and debris in rivers. Artificial islands are those made by humans, including small rocky outcroppings built out of lagoons and large-scale land reclamation projects used for development. Islands are host to diverse plant and animal life. Oceanic islands have the sea as a natural barrier to the introduction of new species, causing the species that do reach the island to evolve in isolation. Continental islands share animal and plant life with the continent they split from. Depending on how long ago the continental is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mannar, Sri Lanka
Mannar (, ; , , formerly spelled Manar) is the main town of Mannar District, Northern Province, Sri Lanka. It is governed by an Urban Council. The town is located on Mannar Island overlooking the Gulf of Mannar and is home to the historic Ketheeswaram temple. In the Tamil language, Mannar means the ''raised place f sand' which is thought to have come from the geology of Mannar Island which was formed by the accumulation of sand. History Formerly the town was renowned as a centre of pearl fishing, mentioned in the 2nd-century CE Periplus of the Erythraean Sea. Mannar is known for its baobab trees and for its fort, built by the Portuguese in 1560 and taken by the Dutch in 1658 and rebuilt; its ramparts and bastions are intact, though the interior is largely destroyed. Visually, the modern town is dominated by its churches, Hindu temples and mosques. The Catholic Church has a diocese headquartered in the town. By rail the town is connected to the rest of Sri Lanka by the Man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mannar Causeway
Mannar may refer to the following places: India * Mannar, Alappuzha, a town in Chengannur Taluk, Kerala Sri Lanka * Mannar District, one of 25 districts in Sri Lanka ** Mannar Island, an island within the district **Mannar Bridge, a bridge connecting the island to the mainland ** Mannar, Sri Lanka, a large town on the island * Mannar Electoral District, an historical electoral district between 1947 and 1989 * Mannar line, railway line which runs onto the island via a separate bridge See also * * Gulf of Mannar, the sea between India and Sri Lanka *Mannar massacre (other) * Mannar Mathai, a fictional character played by Innocent in the Indian films ''Ramji Rao Speaking'' (1989), ''Mannar Mathai Speaking'' (1995) and ''Mannar Mathai Speaking 2'' (2014) * Mannar, fictional tribe in the 2023 Indian film '' Salaar'' * Mannargudi Mannargudi () is a Municipality in Thiruvarur district in the Indian state of Tamil Nadu. It is the headquarters of the Mannargudi Taluk, Mannargu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens
Siemens AG ( ) is a German multinational technology conglomerate. It is focused on industrial automation, building automation, rail transport and health technology. Siemens is the largest engineering company in Europe, and holds the position of global market leader in industrial automation and industrial software. The origins of the conglomerate can be traced back to 1847 to the ''Telegraphen Bau-Anstalt von Siemens & Halske'' established in Berlin by Werner von Siemens and Johann Georg Halske. In 1966, the present-day corporation emerged from the merger of three companies: Siemens & Halske, Siemens-Schuckert, and Siemens-Reiniger-Werke. Today headquartered in Munich and Berlin, Siemens and its subsidiaries employ approximately 320,000 people worldwide and reported a global revenue of around €78 billion in 2023. The company is a component of the DAX and Euro Stoxx 50 stock market indices. As of December 2023, Siemens is the second largest German company by market ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceylon Electricity Board
The Ceylon Electricity Board - CEB (; ), was the largest electricity company in Sri Lanka. With a market share of nearly 100%, it controlled all major functions of electricity generation, transmission, distribution and retailing in Sri Lanka. It was one of the only two on-grid electricity companies in the country; the other being Lanka Electricity Company (LECO). The company earned approximately Rs 204.7 billion in 2014, with a total of nearly 5.42 million consumer accounts. It was a government-owned and controlled utility of Sri Lanka that took care of the general energy facilities of the island. The Ministry of Power and Energy was the responsible ministry above the CEB. Ceylon Electricity Board (CEB), established by the CEB Act No. 17 of 1969, was under the legal obligation to develop and maintain an efficient, coordinated and economical system of electricity supply in accordance with any licenses issued. The CEB was dissolved and replaced by 12 successor entities under the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Bridge
In biogeography, a land bridge is an isthmus or wider land connection between otherwise separate areas, over which animals and plants are able to cross and colonize new lands. A land bridge can be created by marine regression, in which sea levels fall, exposing shallow, previously submerged sections of continental shelf; or when new land is created by plate tectonics; or occasionally when the sea floor rises due to post-glacial rebound after an ice age. Prominent examples Former land bridges * The Bassian Plain, which linked Australia to Tasmania * The Antarctic Land Bridge, which connected South America, Antarctica, and Australia during the Late Cretaceous and Early Paleogene * The Bering Land Bridge (aka Beringia), which intermittently connected Alaska (Northern America) with Siberia (North Asia) as sea levels rose and fell under the effect of ice ages * GAARlandia, a hypothesized land bridge which potentially connected the Greater Antilles with South America d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil Nadu
Tamil Nadu (; , TN) is the southernmost States and union territories of India, state of India. The List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of India by population, sixth largest by population, Tamil Nadu is the home of the Tamil people, who speak the Tamil language—the state's official language and one of the longest surviving Classical languages of India, classical languages of the world. The capital and largest city is Chennai. Located on the south-eastern coast of the Indian peninsula, Tamil Nadu is straddled by the Western Ghats and Deccan Plateau in the west, the Eastern Ghats in the north, the Eastern Coastal Plains lining the Bay of Bengal in the east, the Gulf of Mannar and the Palk Strait to the south-east, the Laccadive Sea at the southern Cape (geography), cape of the peninsula, with the river Kaveri bisecting the state. Politically, Tamil Nadu is bound by the Indian sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pamban Island
Pamban Island (, ''pāmpaṉ tīvu''), also known as Rameswaram Island, is an island located between peninsular India and Sri Lanka. It forms part of the Rameswaram taluk in the Ramanathapuram district of the Indian state of Tamil Nadu. It is the largest island in Tamil Nadu by area and the principal town in the island is the pilgrimage centre of Rameswaram. Location and size Pamban Island is situated between 9°11' N and 9°19' N latitude and 79°12' E to 79°23' E longitudes. The chain formed by Pamban Island, the shoals of Adam's Bridge, and Mannar Island of Sri Lanka separate Palk Bay and the Palk Strait in the northeast from the Gulf of Mannar in the southwest. Pamban Island extends for around 30 km in width from the township of Pamban in the west to the remains of Dhanushkodi towards the south-east. The length of the island varies from 2 km at the Dhanushkodi promontory to 7 km near Rameswaram. The area of the island is around 67 km2. Demographics Pam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shoal
In oceanography, geomorphology, and Earth science, geoscience, a shoal is a natural submerged ridge, bank (geography), bank, or bar that consists of, or is covered by, sand or other unconsolidated material, and rises from the bed of a body of water close to the surface or above it, which poses a danger to navigation. Shoals are also known as sandbanks, sandbars, or gravelbars. Two or more shoals that are either separated by shared crest and trough, troughs or interconnected by past or present sedimentary and hydrographic processes are referred to as a shoal complex.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. The term ''shoal'' is also used in a number of ways that can be either similar to, or quite different from, how it is used in geologic, geomorphic, and oceanographic literature. Sometimes, the term refers to either any relatively shallow place in a stream ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone is a type of carbonate rock, carbonate sedimentary rock which is the main source of the material Lime (material), lime. It is composed mostly of the minerals calcite and aragonite, which are different Polymorphism (materials science), crystal forms of calcium carbonate . Limestone forms when these minerals Precipitation (chemistry), 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 (rock), dolomite, a closely related rock, which contains a high percentage of the mineral Dolomite (mine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
