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List Of Rivers Of Sri Lanka
The following table lists most rivers of Sri Lanka. Since Sri Lanka is a trilingual country, some rivers may have a Sinhala name (i.e. Kalu Ganga), while other have an English name (i.e. Kelani River). There are two words meaning "river" in the Sinhala language, namely Ganga (ගඟ) and Oya (ඔය), of which the usage of both terms is arbitrary. At , the Mahaweli River is the longest river on the island, its drainage basin covering more than one-fifth of the island. It is estimated that there are 103 rivers in Sri Lanka. List of major rivers (over 100km in length) List of minor rivers (up to 100km in length) Malala oya - Hambanthota District karanda Oya - Potuvil Ampara District Heda Oya - Arugambay (Arunagamthota), Ampare District wil oya - Ampara District Gallery File:Mahaweli River at sunken city of Teldeniya victoria reservoir sri lanka.JPG, Mahaweli River, Teldeniya File:SL Anuradhapura asv2020-01 img28 Malvathu River.jpg, Malvathu River, Anuradhapura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Mouth
A river mouth is where a river flows into a larger body of water, such as another river, a lake/reservoir, a bay/gulf, a sea, or an ocean. At the river mouth, sediments are often deposited due to the slowing of the current, reducing the carrying capacity of the water. The water from a river can enter the receiving body in a variety of different ways. The motion of a river is influenced by the relative density of the river compared to the receiving water, the rotation of the Earth, and any ambient motion in the receiving water, such as tides or seiches. If the river water has a higher density than the surface of the receiving water, the river water will plunge below the surface. The river water will then either form an underflow or an interflow within the lake. However, if the river water is lighter than the receiving water, as is typically the case when fresh river water flows into the sea, the river water will float along the surface of the receiving water as an overflow. Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River
A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of its course if it runs out of water, or only flow during certain seasons. Rivers are regulated by the water cycle, the processes by which water moves around the Earth. Water first enters rivers through precipitation, whether from rainfall, the Runoff (hydrology), runoff of water down a slope, the melting of glaciers or snow, or seepage from aquifers beneath the surface of the Earth. Rivers flow in channeled watercourses and merge in confluences to form drainage basins, or catchments, areas where surface water eventually flows to a common outlet. Rivers have a great effect on the landscape around them. They may regularly overflow their Bank (geography), banks and flood the surrounding area, spreading nutrients to the surrounding area. Sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sigiriya
Sigiriya or Sinhagiri (''Lion Rock'' , , pronounced SEE-gi-ri-yə) is an ancient rock fortress located in the northern Matale District near the town of Dambulla in the Central Province, Sri Lanka. It is a site of historical and archaeological significance that is dominated by a massive column of granite approximately high. According to the ancient Sri Lankan chronicle the '' Cūḷavaṃsa'', this area was a large forest, then after storms and landslides it became a hill and was selected by King Kashyapa (CE 477–495) for his new capital. He built his palace on top of this rock and decorated its sides with colourful frescoes. On a small plateau about halfway up the side of this rock he built a gateway in the form of an enormous lion. The name of this place is derived from this structure; ''Sinhagiri'', the Lion Rock. The capital and the royal palace were abandoned after the king's death. It was used as a Buddhist monastery until the 14th century. Sigiriya today is a UNE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelani Ganga - Panoramio (5) , an American singer
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Kelani may refer to: * Q'ilani, a mountain in Bolivia's Pacajes Province * Q'ilani (Ingavi-Los Andes), a mountain in Bolivia's Ingavi and Los Andes provinces * Kehlani Kehlani Ashley Parrish ( ; born April 24, 1995) is an American singer, songwriter and dancer. She is originally from Oakland, California, and achieved initial fame as a member of the teen pop group PopLyfe in 2011. Kehlani's debut mixtape, '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colombo
Colombo, ( ; , ; , ), is the executive and judicial capital and largest city of Sri Lanka by population. The Colombo metropolitan area is estimated to have a population of 5.6 million, and 752,993 within the municipal limits. It is the financial centre of the island and a tourist destination. It is located on the west coast of the island and adjacent to the Greater Colombo area which includes Sri Jayawardenepura Kotte, the legislative capital of Sri Lanka, and Dehiwala-Mount Lavinia. Colombo is often referred to as the capital since Sri Jayawardenepura Kotte is situated within the Colombo metro area. It is also the administrative capital of the Western Province and the district capital of Colombo District. Colombo is a busy and vibrant city with a mixture of modern life, colonial buildings and monuments. It was made the capital of the island when Sri Lanka was ceded to the British Empire in 1815, retaining its capital status when Sri Lanka gained independence in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vankalai
Vankalai or Vangalai or Vangkaalai ( vaṅkālai) is a predominantly fishing and farming village situated in Mannar District of the Northern Province of Sri Lanka. It lies along the Naanaattan Road with the sea on its west connecting to the Indian Ocean. The shores from Vankalai 20 km south to the ancient Tamil subsidiary port of Kudiramalai formed the world's most famous pearl fishing banks in the classical and medieval periods. Its northern boundary is the historic Hindu shrine of Thiru Ketheeswaram. Geography Vankalai is a blend of sandy and agrarian lands. Apart from fisheries and farming, there is also an educational and professional tradition. There are a number of teachers, government officials, clergymen, nuns and professionals from the area. Demography Vankalai is a Christian village with Roman Catholics being more than 99% and Protestant groups comprising the remainder. Vankalai has now become one of the largest villages in Mannar. Currently, its population figur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Water Management Institute
The International Water Management Institute (IWMI) is a non-profit international water management research organisation under the One CGIAR with its headquarters in Colombo, Sri Lanka, and offices across Africa and Asia. One CGIAR is a reformulation of CGIAR happened in the last few years. Research at the Institute focuses on improving how water resources, water and land resources are managed, with the aim of underpinning food security and reducing poverty while safeguarding the environment. Its research focuses on: Water resources, water availability and access, including climate change adaptation, adaptation to climate change; how water is used and how it can be used more productively; water quality and its relationship to public health, health and the Natural environment, environment; and how societies govern their water resources. In 2012, IWMI was awarded the prestigious Stockholm Water Prize Laureate by Stockholm International Water Institute for its pioneering research, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trincomalee
Trincomalee (; , ; , ), historically known as Gokanna and Gokarna, is the administrative headquarters of the Trincomalee District and major resort port city of Eastern Province, Sri Lanka, Eastern Province, Sri Lanka. Located on the east coast of the island overlooking the Trincomalee Harbour, Trincomalee has been one of the main centres of Sri Lankan Tamil dialects, Sri Lankan Tamil speaking culture on the island for nearly a millennium. With a population of 99,135, the city is built on a peninsula of the same name, which divides its inner and outer harbours. It is home to the famous Koneswaram temple from where it developed and earned its historic Tamil name ''Thirukonamalai''. The town is home to other historical monuments such as the Pathirakali Amman Temple, Bhadrakali Amman Temple, Trincomalee, the Trincomalee Hindu Cultural Hall and, opened in 1897, the R. K. M. Sri Koneswara Hindu College, Trincomalee Hindu College. Trincomalee is also the site of the Trincomalee railway s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horton Plains
Horton Plains National Park () is a national park in the central highlands of Sri Lanka that was designated in 1988. It covers an area of 31km² and borders Thotupalakanda Nature Reserve. It is located at an elevation of and encompasses montane grassland and cloud fores. Temperature fluctuates between 0'C and 27'C. It is rich in biodiversity and many species found here are endemic to the region. The Horton Plains are the headwaters of three major Sri Lankan rivers, the Mahaweli, Kelani, and Walawe. In Sinhala the plains are known as Maha Eliya Plains (මහ එළිය තැන්න). Stone tools dating back to Balangoda culture have been found here. The plains' vegetation is grasslands interspersed with montane forest and includes many endemic woody plants. Large herds of Sri Lankan sambar deer feature as typical mammals and the park is also an Important Bird Area with many species not only endemic to Sri Lanka but restricted to the Horton Plains. Forest dieback is o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographic Coordinate System
A geographic coordinate system (GCS) is a spherical coordinate system, spherical or geodetic coordinates, geodetic coordinate system for measuring and communicating position (geometry), positions directly on Earth as latitude and longitude. It is the simplest, oldest, and most widely used type of the various spatial reference systems that are in use, and forms the basis for most others. Although latitude and longitude form a coordinate tuple like a cartesian coordinate system, the geographic coordinate system is not cartesian because the measurements are angles and are not on a planar surface. A full GCS specification, such as those listed in the EPSG Geodetic Parameter Dataset, EPSG and ISO 19111 standards, also includes a choice of geodetic datum (including an Earth ellipsoid), as different datums will yield different latitude and longitude values for the same location. History The invention of a geographic coordinate system is generally credited to Eratosthenes of Cy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the drainage divide, made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, " watershed" is used only in its original sense, that of the drainage divide line. A drainage basin's boundaries are determined by watershed delineation, a common task in environmental engineering and science. In a closed drainage basin, or endorheic basin, rather than flowing to the ocean, water converges toward the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
