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Koraiyar River (Tiruvarur District)
The Koraiyar River is a non-perennial river in the Tiruvarur district of the Indian state of Tamil Nadu. It is in the southern part of the Kaveri delta that covers much of the region of Chola Nadu. The Koraiyar begins as a distributary of the Vennaaru River where that river is dammed northwest of Needamangalam in Needamangalam taluk. After branching off from the Vennaaru, it flows southeast to the southwest of Needamangalam. It continues southeast for some distance, then turns sharply to the east. It follows this eastern course for some distance then turns southward west of Podakkudi. It follows a southern course through Mannargudi taluk then turns to the southwest north of Thillaivilagam in Thiruthiraipoondi taluk. Flowing to the east of Muthupet Muthupettai (முத்துப்பேட்டை) is a town in the Thiruvarur district in the Indian state of Tamil Nadu. It is also known as Pearlpet. Muthupet comes under the Thiruthuraipoondi assembly constituency ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intermittent River
Intermittent, temporary or seasonal rivers or streams cease to flow every year or at least twice every five years.(Tzoraki et al., 2007) Such rivers drain large arid and semi-arid areas, covering approximately a third of the earth's surface. The extent of temporary rivers is increasing, as many formerly perennial rivers are becoming temporary because of increasing water demand, particularly for irrigation. Despite inconsistent water flow, intermittent rivers are considered land-forming agents in arid regions, as they are agents of significant deposition and erosion during flood events. The combination of dry crusted soils and the highly erosive energy of the rain cause sediment resuspension and transport to the coastal areas.(Tzoraki et al., 2009) They are among the aquatic habitats most altered by human activities. During the summer even under no flow conditions the point sources are still active such as the wastewater effluents, resulting in nutrients and organic pollutant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiruvarur District
Thiruvarur district is one of the 38 districts in the Tamil Nadu state of India. As of 2011, the district had a population of 1,264,277 with a sex-ratio of 1,017 females for every 1,000 males. Geography The district occupies an area of 2,161 km². The district is bounded by Nagapattinam district on the east, Mayiladuthurai district on the north, Thanjavur District on the west, Palk Strait on the south and a small border on the northeast with the Karaikal district of the union territory Puducherry. Demographics According to 2011 census, Thiruvarur district had a population of 1,264,277 with a sex-ratio of 1,017 females for every 1,000 males, much above the national average of 929. A total of 121,973 were under the age of six, constituting 62,280 males and 59,693 females. Scheduled Castes and Scheduled Tribes accounted for 34.08% and 0.24% of the population respectively. The average literacy of the district was 74.86%, compared to the national average of 72.99%. The dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil Nadu
Tamil Nadu (; , TN) is a States and union territories of India, state in southern India. It is 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. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil language—one of the longest surviving Classical languages of India, classical languages in the world—is widely spoken in the state and serves as its official language. The state lies in the southernmost part of the Indian peninsula, and is bordered by the Indian union territory of Puducherry (union territory), Puducherry and the states of Kerala, Karnataka, and Andhra Pradesh, as well as an international maritime border with Sri Lanka. It is bounded by the Western Ghats in the west, the Eastern Ghats in the north, the Bay of Bengal in the east, the Gulf of Mannar and Palk Strait to the south-eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaveri
The Kaveri (also known as Cauvery, the anglicized name) is one of the major Indian rivers flowing through the states of Karnataka and Tamil Nadu. The Kaveri river rises at Talakaveri in the Brahmagiri range in the Western Ghats, Kodagu district of the state of Karnataka, at an elevation of 1,341 m above mean sea level and flows for about 800 km before its outfall into the Bay of Bengal. It reaches the sea in Poompuhar in Mayiladuthurai district. It is the third largest river after Godavari and Krishna in southern India, and the largest in the State of Tamil Nadu, which, on its course, bisects the state into north and south. In ancient Tamil literature, the river was also called Ponni (the golden maid, in reference to the fine silt it deposits). The Kaveri is a sacred river to the people of South India and is worshipped as the Goddess Kaveriamma (Mother Cauvery). It is considered to be among the seven holy rivers of India. It is extensively used for agriculture in bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chola Nadu
Chola Nadu is a cultural region of the Tamil Nadu state in southern India. It encompasses the lower reaches of the Kaveri River and its delta, and formed the cultural homeland and political base of the Chola Dynasty which ruled large parts of South India and parts of Sri Lanka between the 9th and 13th centuries CE. Uraiyur (now part of Tiruchirapalli city) served as the early Chola capital, then medieval Cholas shifted to Thanjavur and later cholas king Rajendra Chola I moved the capital to Gangaikonda Cholapuram in Ariyalur in the 11th century CE. The boundaries of the region roughly correlates with those of the British India districts of Tanjore District (Madras Presidency), Tanjore and Trichinopoly District (Madras Presidency), Trichinopoly. Culturally, the region also includes Pudukkottai District, Tanjavur district, Nagapattinam district, Thiruvarur District, Thiruvarur district, Mayiladuthurai district, Mayiladudhurai district, Ariyalur District, Perambalur District , Tiru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distributary
A distributary, or a distributary channel, is a stream that branches off and flows away from a main stream channel. Distributaries are a common feature of river deltas. The phenomenon is known as river bifurcation. The opposite of a distributary is a tributary, which flows ''towards'' and joins another stream. Distributaries are often found where a stream approaches a lake or an ocean. They can also occur inland, on alluvial fans, or where a tributary stream bifurcates as it nears its confluence with a larger stream. In some cases, a minor distributary can divert so much water from the main channel that it can later become the main route. Related terms Common terms to name individual river distributaries in English-speaking countries are ''arm'' and ''channel''. These terms may refer to a distributary that does not rejoin the channel from which it has branched (e.g., the North, Middle, and South Arms of the Fraser River, or the West Channel of the Mackenzie River), or to one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vennaaru River
The Vennar River or Vennaaru is a river and distributary of the Kaveri River in the Kaveri delta. It flows through the Thanjavur district, Thanjavur, Tiruvarur district, Tiruvarur, and Nagapattinam districts of Tamil Nadu, India. Course The river begins at the Grand Anaicut at the eastern end of Srirangam Island, where it branches off from the Kaveri. After diverging from the Kaveri, the Vennar flows east. Northwest of Thennankudi, at the Thenperambur dam, the Vennar splits into a northern and southern branch. The northern branch becomes the Vettar River, while the southern branch continues east as the Vennar. The river flows to the north of Thanjavur and Ammapettai, Thanjavur, Ammapettai before turning to the southeast towards Needamangalam. Northwest of Needamangalam, there is another dam across the river, and the river splits again, into three branches. The Pamaniyar River, Pamaniyar and Koraiyar River (Tiruvarur district), Koraiyar Rivers begin as the two southern branches cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Needamangalam
Needamangalam (Nidamangalam) formerly Yamunambalpuram, is a town panchayat in Thiruvarur district ( Composite Tanjore Dist) in the Cauvery Delta of Indian state of Tamil Nadu. Needamangalam was originally part of composite Tanjore District (Madras Presidency) during British Raj until 1997 AD. In the 18th and 19th century, it was also called Yamunambalpuram (see section on Santhana Ramaswamy Temple below). Needamangalam is the headquarters of the Needamangalam Taluk. The town is located 20 km east of Thanjavur, 80 km east of Tiruchirappalli and 318 km south of Chennai. Needamangalam is a junction for two busy highways, (i) National Highway 67 is a National Highway in Southern Indian states of Tamil Nadu and Karnataka that runs from Nagapattinam, a sea-side town in Tamil Nadu to Gundlupet, Karnataka (ii) State Highway SH-66 connecting Kumbakonam with Adirampattinam via Mannargudi in Cauvery Delta. History Battle of Venni According to Poruna-raatr-uppadai, Karik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Podakkudi
''Podakkudi''(Shortened as PDK) is a village in Thiruvarur district in the South Indian state of Tamil Nadu. The town is located at a distance of from the district headquarters Thiruvarur and from the state capital Chennai. Podakkudi is known for the Big Pallivasal, a prominent Islamic shrine. Nearby town is Koothanallur and the nearby villages are Atthikadai and Budamangalam. Podakkudi is derived from Pirai Kodi (Crescent Flag). Crescent flag were used as the identity of Muslims, the village was known by this name and over time it has become Podakkudi. Podakkudi was a part of Tanjore district until India's independence in 1947 and Nagapattinam district until 1991 and subsequently a part of the newly formed Thiruvarur district. The town is a part of the fertile Cauvery Delta and the major profession in the town is agriculture. Podakkudi is administered by a village Gram panchayat. Podakkudi comes under the Mannargudi assembly constituency which elects a member to the Tamil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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