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Diamond Harbour I
Diamond Harbour I is a community development block (CD block) that forms an administrative division in the Diamond Harbour subdivision of the South 24 Parganas district in the Indian state of West Bengal. Geography The Diamond Harbour I CD block is located at . It has an average elevation of . The Diamond Harbour I CD block is bounded by the Falta CD block in the north, the Magrahat I CD block in the east, the Kulpi CD block and the Sutahata CD block in the Purba Medinipur district, across the Hooghly, in the south, the Diamond Harbour II CD block in the west. The South 24 Parganas district is divided into two distinct physiographic zones: the marine-riverine delta in the north and the marine delta zone in the south. As the sea receded southwards, in the sub-recent geological period, a large low-lying plain got exposed. Both tidal inflows and the rivers have been depositing sediments in this plain. The periodical collapse of both the natural levees and man-made embankments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Bengal
West Bengal (, Bengali: ''Poshchim Bongo'', , abbr. WB) is a state in the eastern portion of India. It is situated along the Bay of Bengal, along with a population of over 91 million inhabitants within an area of . West Bengal is the fourth-most populous and thirteenth-largest state by area in India, as well as the eighth-most populous country subdivision of the world. As a part of the Bengal region of the Indian subcontinent, it borders Bangladesh in the east, and Nepal and Bhutan in the north. It also borders the Indian states of Odisha, Jharkhand, Bihar, Sikkim and Assam. The state capital is Kolkata, the third-largest metropolis, and seventh largest city by population in India. West Bengal includes the Darjeeling Himalayan hill region, the Ganges delta, the Rarh region, the coastal Sundarbans and the Bay of Bengal. The state's main ethnic group are the Bengalis, with the Bengali Hindus forming the demographic majority. The area's early history featured a succession ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falta (community Development Block)
Falta is a Community development block in India, community development block (CD block) that forms an administrative division in the Diamond Harbour subdivision of the South 24 Parganas district in the Indian States and territories of India, state of West Bengal. Geography The Falta CD block is located at . It has an average elevation of . The Falta CD block is bounded by the Budge Budge II and Bishnupur II CD blocks in the north, the Magrahat I CD block in the east, the Diamond Harbour I and Diamond Harbour II CD blocks in the south, the Shyampur I CD block in the Howrah district across the Hooghly River, Hooghly, in the west. The South 24 Parganas district is divided into two distinct physiographic zones: the marine-riverine delta in the north and the marine delta zone in the south. As the sea receded southwards, in the sub-recent Period (geology), geological period, a large low-lying plain got exposed. Both Tide, tidal inflows and the rivers have been depositing sediments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gram Panchayat
Gram Panchayat () is a basic village-governing institute in Indian villages. It is a democratic structure at the grass-roots level in India. It is a political institute, acting as cabinet of the village. The Gram Sabha work as the general body of the Gram Panchayat. The members of the Gram Panchayat are elected by the Gram Sabha. There are about 250,000+ Gram Panchayats in India. History Established in various states of India, the Panchayat Raj system has three tiers: Zila Parishad, at the district level; Panchayat Samiti, at the block level; and Gram Panchayat, at the village level. Rajasthan was the first state to establish Gram Panchayat, Bagdari Village (Nagaur District) being the first village where Gram Panchayat was established, on 2 October 1959. The failed attempts to deal with local matters at the national level caused, in 1992, the reintroduction of Panchayats for their previously used purpose as an organisation for local self-governance. Structure Gram P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panchayat Samiti (Block)
Panchayat samiti is a rural local government (panchayat) body at the intermediate tehsil (taluka/mandal) level in India. It works for the villages of the tehsil that together are called a development block. It has been said to be the "panchayat of panchayats". The 73rd Amendment defines the levels of panchayati raj institution as : * No Level * Intermediate level * Base level The panchayat samiti is the link between the gram panchayat (village council) and the zila parishad (district board). The name varies across states: ''mandal parishad'' in Andhra Pradesh, ''taluka panchayat'' in Gujarat, and ''mandal panchayat'' in Karnataka. Composition Typically, a taluka panchayat is composed of elected members of the area: the block development officer, members of the state's legislative assembly, members of parliament belonging to that area, otherwise unrepresented groups ( Scheduled Castes, Scheduled Tribes and women), associate members (such as a farmer, a representative of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monsoon
A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscillation of the Intertropical Convergence Zone (ITCZ) between its limits to the north and south of the equator. Usually, the term monsoon is used to refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is also sometimes used to describe locally heavy but short-term rains. The major monsoon systems of the world consist of the West African, Asia–Australian, the North American, and South American monsoons. The term was first used in English in British India and neighboring countries to refer to the big seasonal winds blowing from the Bay of Bengal and Arabian Sea in the southwest bringing heavy rainfall to the area. Etymology The etymology of the word monsoon is not wholl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brackish Water
Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estuaries, or it may occur in brackish fossil aquifers. The word comes from the Middle Dutch root '' brak''. Certain human activities can produce brackish water, in particular civil engineering projects such as dikes and the flooding of coastal marshland to produce brackish water pools for freshwater prawn farming. Brackish water is also the primary waste product of the salinity gradient power process. Because brackish water is hostile to the growth of most terrestrial plant species, without appropriate management it is damaging to the environment (see article on shrimp farms). Technically, brackish water contains between 0.5 and 30 grams of salt per litre—more often expressed as 0.5 to 30 parts per thousand (‰), which is a specific gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levee
A levee (), dike (American English), dyke (English in the Commonwealth of Nations, Commonwealth English), embankment, floodbank, or stop bank is a structure that is usually soil, earthen and that often runs parallel (geometry), parallel to the course of a river in its floodplain or along low-lying coastlines. The purpose of a levee is to keep the course of rivers from changing and to protect against flooding of the area adjoining the river or coast. Levees can be naturally occurring ridge structures that form next to the bank of a river, or be an artificially constructed fill dirt, fill or wall that regulates water levels. Ancient civilizations in the Indus Valley civilisation, Indus Valley, ancient Egypt, Mesopotamia and China all built levees. Today, levees can be found around the world, and failures of levees due to erosion or other causes can be major disasters. Etymology Speakers of American English (notably in the Midwestern United States, Midwest and Deep South) u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravity, gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or "tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the #Phase and amplitude, phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see ''#Timing, Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal cycle, diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Period (geology)
The geologic time scale, or geological time scale, (GTS) is a representation of time based on the rock record of Earth. It is a system of chronological dating that uses chronostratigraphy (the process of relating strata to time) and geochronology (scientific branch of geology that aims to determine the age of rocks). It is used primarily by Earth scientists (including geologists, paleontologists, geophysicists, geochemists, and paleoclimatologists) to describe the timing and relationships of events in geologic history. The time scale has been developed through the study of rock layers and the observation of their relationships and identifying features such as lithologies, paleomagnetic properties, and fossils. The definition of standardized international units of geologic time is the responsibility of the International Commission on Stratigraphy (ICS), a constituent body of the International Union of Geological Sciences (IUGS), whose primary objective is to precisely define ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond Harbour II
Diamond Harbour II is a community development block (CD block) that, together with Diamond Harbour I, forms an administrative division in the Diamond Harbour, Diamond Harbour subdivision of the South 24 Parganas district in the Indian state of West Bengal. History Deulpota is an important archaeological site in this block. Geography The Diamond Harbour II CD block is located at . It has an average elevation of . The Diamond Harbour II CD block is bounded by the Falta CD block in the north, the Diamond Harbour I CD block in the east, the Sutahata CD block in the Purba Medinipur district, across the Hooghly, in the south, the Shyampur I CD block in the Howrah district, across the Hooghly, in the west. The South 24 Parganas district is divided into two distinct physiographic zones: the marine-riverine delta in the north and the marine delta zone in the south. As the sea receded southwards, in the sub-recent geological period, a large low-lying plain got exposed. Both tidal i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hooghly River
The Bhagirathi Hooghly River (Anglicized alternatively spelled ''Hoogli'' or ''Hugli'') or the 'Bhāgirathi-Hooghly', called the Ganga or the Kati-Ganga in mythological texts, is the eastern distributary of the Ganges River in West Bengal, India, rising close to Giria in Murshidabad. The main distributary of the Ganges then flows into Bangladesh as the Padma. Today there is a man-made canal called the Farakka Feeder Canal connecting the Ganges to the Bhagirathi. The river flows through the Rarh region, the lower deltaic districts of West Bengal, and eventually into the Bay of Bengal. The upper riparian zone of the river is called Bhagirathi while the lower riparian zone is called Hooghly. Major rivers that drain into the Bhagirathi-Hooghly include Mayurakshi, Jalangi , Ajay, Damodar, Rupnarayan and Haldi rivers other than the Ganges. Hugli-Chinsura, Bandel, Chandannagar, Srirampur, Barrackpur, Rishra, Uttarpara, Titagarh, Kamarhati, Agarpara, Baranagar and Kolkata are loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purba Medinipur District
Purba Medinipur (English: ''East Medinipur'', alternative spelling ''Midnapore'') district is an administrative unit in the Indian state of West Bengal. It is the southernmost district of Medinipur division – one of the five administrative divisions of West Bengal. The headquarters in Tamluk. It was formed on 1 January 2002 after the Partition of Medinipur into Purba Medinipur and Paschim Medinipur which lies at the northern and western border of it. The state of Odisha is at the southwest border; the Bay of Bengal lies in the south; the Hooghly river and South 24 Parganas district to the east; Howrah district to the north-east; Paschim Medinipur district to the west. Purba Medinipur is formed of the sub-divisions of Tamluk, Contai and Haldia of erstwhile Medinipur district. Another sub-division, Egra has been created out of the erstwhile Contai sub-division during the partition of Medinipur. In 2011, the state government has proposed to rename the district as Tamralipta dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
