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Agniyar River
The Agniyar River is a non-perennial river in the Indian state of Tamil Nadu that flows southeast into the Bay of Bengal. Course The river begins as a small stream south of Keeranur, proceeding south and east, passing Karambakkudi. Southeast of Karambakkudi, the Grand Anicut canal connects to it. The river continues eastward past Sendakkottai, until it is joined by the Maharajasamundram River south of Pattukkottai and west of Adirampattinam. After this confluence, the river flows south for a short distance, until it empties into the Palk Strait south of the village of Rajamadam, in the Pattukkottai taluk of Thanjavur district.http://nwm.gov.in/sites/default/files/Agniyar_Report.pdf Watershed The Agniyar River is located with the greater Agniyar basin, which includes the Agniyar's drainage basin, along with the watersheds of the neighboring Ambuliyar and Vellar rivers. This basin is situated to the north of the Pambar basin, and to the south and east of the Kaveri basi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
States And Union Territories Of India
India is a federal union comprising 28 states and 8 union territories, with a total of 36 entities. The states and union territories are further subdivided into districts and smaller administrative divisions. History Pre-independence The Indian subcontinent has been ruled by many different ethnic groups throughout its history, each instituting their own policies of administrative division in the region. The British Raj mostly retained the administrative structure of the preceding Mughal Empire. India was divided into provinces (also called Presidencies), directly governed by the British, and princely states, which were nominally controlled by a local prince or raja loyal to the British Empire, which held ''de facto'' sovereignty ( suzerainty) over the princely states. 1947–1950 Between 1947 and 1950 the territories of the princely states were politically integrated into the Indian union. Most were merged into existing provinces; others were organised into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vellar River (Southern Tamil Nadu)
The Vellar River or South Vellar River is a non-perennial river in the Indian state of Tamil Nadu that flows southeast into the Palk Strait, part of the Bay of Bengal. Course The river begins as several small streams in the area around the Kumirakatti forest reserve about 9 km west of Karumalai village. The stream progresses east past Karumalai and Tovarankurichchi, where it turns to the northeast. South of Kodumbalur, it receives the surplus flow of the Vembar retention basin and returns to its southeastern course. Near the village of Kummankudi, it is joined on its right bank by its largest tributary, the Nerunjikudiyar River, which flows for about 30 km east and originates from a retention basin in Thirumayam taluk. The Vellar then curves to the east for a short distance, passing to the south of Pudukkottai. At the village of Kadayakudi, it is joined on its left bank by its second largest tributary, the Gundar River, which flows for about 7.5 km southeast th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining Scams In India
Mining scams in India (colloquially Indian mining scam) refers to a series of alleged widespread scams in various ore-rich states of India, which has generated controversy. Such issues span encroachment of forest areas, underpayment of government royalties, conflict with tribals regarding land-rights . The spill-over of the effects of legal mining into issues such as Naxalism and the distortion of the Indian political system by mixed politics and mining interests, has gained international attention. The latest scam that has come out is the coal mining scam in which the government has had a presumable conservative loss of Rs 1.86 trillion (short scale), due to the delayed implementation of a competitive bidding process for allotment of coal blocks, says the CAG. Illegal iron ore mining in Karnataka Rising global iron-ore prices driven by Chinese demand brought focus to the iron ore rich Bellary region of Karnataka. This iron ore is alleged to have been illegally mined after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Season
The dry season is a yearly period of low rainfall, especially in the tropics. The weather in the tropics is dominated by the tropical rain belt, which moves from the northern to the southern tropics and back over the course of the year. The temperate counterpart to the tropical dry season is summer or winter. Rain belt The tropical rain belt lies in the southern hemisphere roughly from October to March; during that time the northern tropics have a dry season with sparser precipitation, and days are typically sunny throughout. From April to September, the rain belt lies in the northern hemisphere, and the southern tropics have their dry season. Under the Köppen climate classification, for tropical climates, a dry season month is defined as a month when average precipitation is below . The rain belt reaches roughly as far north as the Tropic of Cancer and as far south as the Tropic of Capricorn. Near these latitudes, there is one wet season and one dry season annually. At the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wet Season
The wet season (sometimes called the Rainy season) is the time of year when most of a region's average annual rainfall occurs. It is the time of year where the majority of a country's or region's annual precipitation occurs. Generally, the season lasts at least a month. The term ''green season'' is also sometimes used as a euphemism by tourist authorities. Areas with wet seasons are dispersed across portions of the tropics and subtropics. Under the Köppen climate classification, for tropical climates, a wet season month is defined as a month where average precipitation is or more. In contrast to areas with savanna climates and monsoon regimes, Mediterranean climates have wet winters and dry summers. Dry and rainy months are characteristic of tropical seasonal forests: in contrast to tropical rainforests, which do not have dry or wet seasons, since their rainfall is equally distributed throughout the year.Elisabeth M. Benders-Hyde (2003)World Climates.Blue Planet Biomes. Retr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cubic Metre
The cubic metre (in Commonwealth English and international spelling as used by the International Bureau of Weights and Measures) or cubic meter (in American English) is the unit of volume in the International System of Units (SI). Its symbol is m3. Bureau International de Poids et Mesures.Derived units expressed in terms of base units". 2014. Accessed 7 August 2014. It is the volume of a cube with edges one metre in length. An alternative name, which allowed a different usage with metric prefixes, was the stère, still sometimes used for dry measure (for instance, in reference to wood). Another alternative name, no longer widely used, was the kilolitre. Conversions : A cubic metre of pure water at the temperature of maximum density (3.98 °C) and standard atmospheric pressure (101.325 kPa) has a mass of , or one tonne. At 0 °C, the freezing point of water, a cubic metre of water has slightly less mass, 999.972 kilograms. A cubic metre is sometimes abbreviated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thanjavur District
Thanjavur District is one of the Districts of Tamil Nadu, 38 districts of the States and territories of India, state of Tamil Nadu, in southeastern India. Its headquarters is Thanjavur. The district is located in the delta of the Cauvery River and is mostly agrarian. As of 2011, Thanjavur district had a population of 2,405,890 with a sex-ratio of 1,035 females for every 1,000 males. Geography The district is located at in Central Tamil Nadu bounded on the northeast by Mayiladuthurai district, on the east by Tiruvarur District, on the south by the Palk Strait of Bay of Bengal on the west by Pudukkottai District and Tiruchirappalli District, Tiruchirappalli, small border with Cuddalore district, Cuddalore on the northeast and on the north by the river Kollidam, across which lie part of Tiruchirappalli District, Tiruchirappalli, and Ariyalur district, Ariyalur districts. Demographics According to 2011 census of India, 2011 census, Thanjavur district had a population of 2,4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pudukottai District
Pudukkottai District is one of the List of districts of Tamil Nadu, 38 districts of Tamil Nadu state in southern India. The city of Pudukkottai is the district headquarters. It is also known colloquially as ''Pudhugai.'' Pudukkottai district is bounded on the northeast and east by Thanjavur District, on the southeast by the Palk Strait, on the southwest by Ramanathapuram District, Ramanathapuram and Sivaganga District, Sivaganga districts, and on the west and northwest by Tiruchirapalli, Tiruchirapalli District. As of 2011, the district had a population of 1,618,345 with a sex-ratio of 1,015 females for every 1,000 males. The district has an area of 4,663 km² with a coastline of 42 km. The district lies between 78° 25' and 79° 15' east longitude and between 9° 50' and 10° 40' of the north latitude. Organisation On 14 January 1975, Pudukkottai was organised as a separate district comprising the former Pudukkottai Division of Tiruchirappalli district with some add ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
