drainage basin meaning in malayalam

area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water. River basins are larger watersheds. It is also determined on the basis of length and width of the drainage basin. An area of land where all rainwater and melting snow naturally moves to the same body of water. Comparable community groups based in Ontario, Canada, are called conservation authorities. Watershed: Boundary line separating one drainage basin from other. Around 18% of all land drains to endorheic lakes or seas or sinks. drainage system. Find more Dutch words at wordhippo.com! Concord, North Carolina Hotels, Stream Tv Me, Iphone 6 Gyroscope Doesn't Work, Drainage Basin Meaning In Malayalam, Class 9 Political Science Pdf, Aussie Slang Quiz, Flank Steak Price, Kernels Dill Pickle Popcorn Seasoning Nutrition, Jupiter Tvs Price, "/> 33 N. La Salle St. Suite 2119. The isohyetal method involves contours of equal precipitation are drawn over the gauges on a map. Some of these, such as the Great Basin, are not single drainage basins but collections of separate, adjacent closed basins. Key notes and summary of Class 9 NCERT Chapter 3 - Drainage. If the gauges are many and evenly distributed over an area of uniform precipitation, using the arithmetic mean method will give good results. A portion of the water that enters the groundwater system beneath the drainage basin may flow towards the outlet of another drainage basin because groundwater flow directions do not always match those of their overlying drainage network. The catchment is the most significant factor determining the amount or likelihood of flooding. Korean words for drainage basin include 배수 지역, 배수 분지 and 유역. Portuguese words for basin include bacia, recipiente, depressão, vasilha, doca, enseada, dique and prato de balança. channel. A critical point marking a change in course or development. Geomorphologists and hydrologists often view streams as being part of drainage basins. / an area or ridge of land that separates waters flowing to different rivers, basins, or seas., Find more Portuguese words at wordhippo.com! The runoff from the drainage area is dependent on the soil type.Certain soil types such as sandy soils are very free-draining, and rainfall on sandy soil is likely to be absorbed by the ground. For the human geography concept, see, Area of land where precipitation collects and drains off into a common outlet, International Journal of River Basin Management, International Network of Basin Organizations, "What is a watershed and why should I care? For example, the English crown gave the Hudson's Bay Company a monopoly on the fur trade in the entire Hudson Bay basin, an area called Rupert's Land. As water flows over the ground and along rivers it can pick up nutrients, sediment, and pollutants. See more. [1] Drainage basins connect into other drainage basins at lower elevations in a hierarchical pattern, with smaller sub-drainage basins, which in turn drain into another common outlet.[2]. Following are the major drainage patterns − Dendritic. Find more Korean words at wordhippo.com! A topographic region in which all water drains to a common outlet; a watershed. Shape will contribute to the speed with which the runoff reaches a river. Silt definition, earthy matter, fine sand, or the like carried by moving or running water and deposited as a sediment. Learn more. Land use can contribute to the volume of water reaching the river, in a similar way to clay soils. In a closed drainage basin, or endorheic basin, the water converges to a single point inside the basin, known as a sink, which may be a permanent lake, a dry lake, or a point where surface water is lost underground.[8]. Calculating the area between these curves and adding up the volume of water is time-consuming. The largest of these consists of much of the interior of Asia, which drains into the Caspian Sea, the Aral Sea, and numerous smaller lakes. Watershed: Marathi Meaning: पाणलोट a line that divides two adjacent river systems / an event marking a unique or important historical change of course or one on which important developments depend / The whole region or extent of country which contributes to the supply of a river or lake. The minerals are carried by the drainage basin to the mouth, and may accumulate there, disturbing the natural mineral balance. A drainage basin is any area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water.The drainage basin includes all the surface water from rain runoff, snowmelt, hail, sleet and nearby streams that run downslope towards the shared outlet, as well as the groundwater underneath the earth's surface. The drainage basin includes all the surface water from rain runoff, snowmelt, hail, sleet and nearby streams that run downslope towards the shared outlet, as well as the groundwater underneath the earth's surface. Found 1 sentences matching phrase "drainage basin".Found in 2 ms. The list of drainage basins by area identifies basins (also known as "catchments" or, in North American usage, "watersheds"), sorted by area, which drain to oceans, mediterranean seas, rivers, lakes and other water bodies.All basins larger than 400,000 km 2 (150,000 sq mi) are included as well as selected smaller basins. Drainage Meaning in Malayalam : Find the definition of Drainage in Malayalam, OneIndia Malayalam Dictionary offers the meaning of Drainage in Malayalam with synonyms, antonyms, adjective and more related words in Malayalam. / an area or ridge of land that separates waters flowing to different rivers, basins, or seas., If the surface is impermeable the precipitation will create surface run-off which will lead to higher risk of flooding; if the ground is permeable, the precipitation will infiltrate the soil. Malayalam Magazine Name List, Federal Tax Brackets, Vasisthasana Meaning, Nathaniel Hawthorne Puritan, Walking Trails Near Me Now ... Its drainage basin includes nearly 40% of the country’s population and over half of Russia’s largest cities, including Moscow. Periyar (meaning: big river) is the longest river and the river with the largest discharge potential in the Indian state of Kerala. Trellis. Submit the origin and/or meaning of Basin to us below. Find more similar words at wordhippo.com! Dutch words for drainage-basin include stuwmeer, waterreservoir, bassin and bekken. Endorheic drainage basins are inland basins that do not drain to an ocean. area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water. Cycleau - A project looking at approaches to managing catchments in North West Europe, flash animation of how rain falling onto the landscape will drain into a river depending on the terrain, StarHydro – software tool that covers concepts of fluvial geomorphology and watershed hydrology, Florida Watersheds and River Basins - Florida DEP, List of rivers that have reversed direction, A Directory of Important Wetlands in Australia, Bangladesh Haor and Wetland Development Board, https://en.wikipedia.org/w/index.php?title=Drainage_basin&oldid=991247644, Articles with dead external links from December 2017, Articles with permanently dead external links, Short description is different from Wikidata, Articles with unsourced statements from January 2017, Creative Commons Attribution-ShareAlike License, About 48.7% of the world's land drains to the, Just over 13% of the land in the world drains to the, This page was last edited on 29 November 2020, at 02:15. drain. Their westward exploration was inspired by the Louisiana Purchase, which included the breadth of land from the Missouri’s headwaters to the Mississippi. Drainage basin, also called catchment area, or (in North America) watershed, area from which all precipitation flows to a single stream or set of streams. gutter. Cookies help us deliver our services. system is called a drainage basin. 312-444-9400. In North America, this function is referred to as "watershed management". In the U.S. state of Minnesota, governmental entities that perform this function are called "watershed districts". A closer observation on a map will indicate that any elevated area, such as a mountain or an upland, separates two drainage basins. This required the oil companies to build dikes and drain the land in order to build their facilities, Dutch Shell takes credit for some of the most enduring dike systems. After prolonged rainfall even free-draining soils can become saturated, meaning that any further rainfall will reach the river rather than being absorbed by the ground. Watershed: Marathi Meaning: पाणलोट a line that divides two adjacent river systems / an event marking a unique or important historical change of course or one on which important developments depend / The whole region or extent of country which contributes to the supply of a river or lake. drainage, Marathi translation of drainage, Marathi meaning of drainage, what is drainage in Marathi dictionary, drainage related Marathi | मराठी words With the water, they are transported towards the outlet of the basin, and can affect the ecological processes along the way as well as in the receiving water source. In a strict sense, all drainage basins are hydrologic units but not all hydrologic units are drainage basins.[8]. Drainage system in India2. Periyar (meaning: big river) is the longest river and the river with the largest discharge potential in the Indian state of Kerala. basin drainage - tamil meaning of வடுநிலம் மடுவடுகால். The world’s largest drainage basin is of the Amazon river Figure 3.2 : A Gorge subcontinent. The following is a list of the major ocean basins: The five largest river basins (by area), from largest to smallest, are the basins of the Amazon (7M km2), the Congo (4M km2), the Nile (3.4M km2), the Mississippi (3.22M km2), and the Río de la Plata (3.17M km2). drain. An access point or conduit for rainwater that drains directly downstream in a (drainage) basin without going through sewers or water treatment in order to prevent or belay floods. ", "A Review of Earth Observation-Based Analyses for Major River Basins", "A grid-based distributed flood forecasting model for use with weather radar data: Part 1. The drainage basin acts as a funnel by collecting all the water within the area covered by the basin and channelling it to a single point. Measurement of the discharge of water from a basin may be made by a stream gauge located at the basin's outlet. ... Synonyms: catchment area, catchment basin, drainage area, drainage basin, river basin, and watershed. Catchment topography and shape determine the time taken for rain to reach the river, while catchment size, soil type, and development determine the amount of water to reach the river. These polygons are made by drawing lines between gauges, then making perpendicular bisectors of those lines form the polygons. Malayalam meaning and translation of the word "basin" Synonyms for drainage basins include watersheds, catchment areas, catchment basins and catchments. In Brazil, the National Policy of Water Resources, regulated by Act n° 9.433 of 1997, establishes the drainage basin as the territorial division of Brazilian water management. What is a watershed and why should I care? Watershed: Nepali Meaning: जल, जलाधार a line that divides two adjacent river systems / an event marking a unique or important historical change of course or one on which important developments depend / The whole region or extent of country which contributes to the supply of a river or lake. Drainage basin definition, the area drained by a river and all its tributaries. A drainage basin is any area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water. In hydrology, the drainage basin is a logical unit of focus for studying the movement of water within the hydrological cycle, because the majority of water that discharges from the basin outlet originated as precipitation falling on the basin. By using our services, you agree to our use of cookies. Showing page 1. gutter. The boundary line separating one drainage basin from the other is called as the watershed area. Drainage basins have been historically important for determining territorial boundaries, particularly in regions where trade by water has been important. Soil type will help determine how much water reaches the river. Its drainage basin includes nearly 40% of the country’s population and over half of Russia’s largest cities, including Moscow. A long thin catchment will take longer to drain than a circular catchment. In endorheic bodies of standing water where evaporation is the primary means of water loss, the water is typically more saline than the oceans. एक लोकप्रिय चित्रपटही निघाला) या माशाचे अगदी मीठमसाला लावून वर्णन केले होते आणि या जलचर प्राण्याविषयी लोकांच्या मनात दहशतीचे चित्र उमटले. Centripetal. topographic region in which all water drains to a common outlet. For example, rainfall on roofs, pavements, and roads will be collected by rivers with almost no absorption into the groundwater. Management of such basins becomes the responsibility of the countries sharing it. Rain that falls in steep mountainous areas will reach the primary river in the drainage basin faster than flat or lightly sloping areas (e.g., > 1% gradient). Drainage basin definition: the region or area drained by a river system | Meaning, pronunciation, translations and examples 2. an area of…. A long thin catchment will take longer to drain than a circular catchment. Drainage basin: An area drained by a river and its tributaries. The drainage system. In this chapter we will cover:1. A natural depression in the surface of the land often with a lake at the bottom of it ("the basin of the Great Salt Lake") However, soils containing clay can be almost impermeable and therefore rainfall on clay soils will run off and contribute to flood volumes. When a river basin crosses at least one political border, either a border within a nation or an international boundary, it is identified as a transboundary river. "Catchment basin" redirects here. An access point or conduit for rainwater that drains directly downstream in a (drainage) basin without going through sewers or water treatment in order to prevent or belay floods. (US) A region of land within which water flows down into a specified body, such as a river, lake, sea, or ocean; a drainage basin. पाणलोट क्षेत्र. Examples of such interstate compacts are the Great Lakes Commission and the Tahoe Regional Planning Agency. wikidata. drainage basin translation in English-Hindi dictionary. Drainage basins are the principal hydrologic unit considered in fluvial geomorphology. Bioregional political organization today includes agreements of states (e.g., international treaties and, within the US, interstate compacts) or other political entities in a particular drainage basin to manage the body or bodies of water into which it drains. "basin" മലയാള വ്യാഖ്യാനം, അര്‍ഥം. drainage - tamil meaning of கழிகால். Catchment factors are: topography, shape, size, soil type, and land use (paved or roofed areas). Publicado el agosto 13, 2020. storm sewer Indus Valley Civilisation Geographical range Basins of the Indus River, Pakistan and the seasonal Ghaggar-Hakra river, northwest India and eastern Pakistan Period Bronze Age South Asia Dates c. 3300 – c. 1300 BCE Type site Harappa Major sites Harappa, Mohenjo-daro , Dholavira, Ganeriwala, and Rakhigarhi Preceded by Mehrgarh Followed by Painted Grey Ware culture Cemetery H culture … drainage basin meaning: 1. an area of land from which the rain flows into a particular river or lake, etc. Such an upland is known as a water divide (Figure 3.1). Thanks for using this online dictionary, we have been helping millions of people improve their use of the TAMIL language with its free online services. Isochrone maps can be used to show the time taken for runoff water within a drainage basin to reach a lake, reservoir or outlet, assuming constant and uniform effective rainfall.[10][11][12][13]. Size will help determine the amount of water reaching the river, as the larger the catchment the greater the potential for flooding. Drainage: Flow of water through well-defined channels. Because drainage basins are coherent entities in a hydro-logical sense, it has become common to manage water resources on the basis of individual basins. What does DRAINAGE BASIN mean? Thanks for using this online dictionary, we have been helping millions of people improve their use of … http://www.theaudiopedia.com What is DRAINAGE BASIN? Management of shared drainage basins is also seen as a way to build lasting peaceful relationships among countries.[14]. Drainage basins are similar but not identical to hydrologic units, which are drainage areas delineated so as to nest into a multi-level hierarchical drainage system. storm sewer Other terms for drainage basin are catchment area, catchment basin, drainage area, river basin, water basin,[3] [4] and impluvium. It is one of the few perennial rivers in the region and provides drinking water for several major towns. channel. Radial. In the Thiessen polygon method, the drainage basin is divided into polygons with the rain gauge in the middle of each polygon assumed to be representative for the rainfall on the area of land included in its polygon. [5][6][7] In North America, the term watershed is commonly used to mean a drainage basin, though in other English-speaking countries, it is used only in its original sense, that of a drainage divide. (hydrology) The topographical boundary dividing two adjacent catchment basins, such as a ridge or a crest. Drainage basins are important in ecology. Rain gauge data is used to measure total precipitation over a drainage basin, and there are different ways to interpret that data. drainage basin definition: 1. an area of land from which the rain flows into a particular river or lake, etc. Breaking Language Barrier : Download Dictionary & Translation computer software & smartphone apps in English, Hindi, Marathi, Gujarati & 23 languages. Each drainage basin is separated topographically from adjacent basins by a perimeter, the drainage divide, making up a succession of higher geographical features (such as a ridge, hill or mountains) forming a barrier. Siouxland (1,096 words) exact match in snippet view article find links to article is a vernacular region that encompasses the entire Big Sioux River drainage basin in the U.S. states of South Dakota, Minnesota, Nebraska and Iowa. basin drainage - tamil meaning of வடுநிலம் மடுவடுகால். (geography) A topographic region in which all water drains to a common outlet; a watershed. Hydrologic units are defined to allow multiple inlets, outlets, or sinks. Thanks for using this online dictionary, we have been helping millions of people improve their use of … Formulation", Instructional video: Manual watershed delineation is a five-step process, Instructional video: To delineate a watershed you must identify land surface features from topographic contours, Water Evaluation And Planning System (WEAP) - modeling hydrologic processes in a drainage basin, New Mexico State University - Water Task Force, Watershed Condition Classification Technical Guide. A drainage pattern which looks like tree branches with lots of twigs is known as Dendritic drainage pattern. In New Zealand, they are called catchment boards. Drainage pattern is the pattern formed by the streams, rivers, and lakes in a particular drainage basin.They are governed by the topography of the land, whether a particular region is dominated by hard or soft rocks, and the gradient of the land. Endorheic drainage basins are inland basins that do not drain to an ocean. Travel Tips They are displaced when they are forced to flee their homes, but remain within the borders ... , Anguilla Resort Death, Drainage Basin Pdf, Iqbal Khan, Credit Suisse Net … Drainage Pattern. The three rivers that drain the most water, from most to least, are the Amazon, Ganga, and Congo rivers.[9]. environment meaning in malayalam; How refugees travel. Learn more. the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet; "flood control in the Missouri basin". It is one of the few perennial rivers in the region and provides drinking water for several major towns. Other endorheic regions include the Great Basin in the United States, much of the Sahara Desert, the drainage basin of the Okavango River (Kalahari Basin), highlands near the African Great Lakes, the interiors of Australia and the Arabian Peninsula, and parts in Mexico and the Andes. This can cause eutrophication where plant growth is accelerated by the additional material. Modern use of artificial fertilizers, containing nitrogen, phosphorus, and potassium, has affected the mouths of drainage basins. See more. Accordingly, the Indian rivers (geography) A topographic region in which all water drains to a common outlet; a watershed. Network of such channels is called a drainage system . A drainage basin is the source for water and sediment that moves from higher elevation through the river system to lower elevations as they reshape the channel forms. has been covered with a lava flow, and this, सत्तरीच्या दशकात प्रकाशित केलेल्या जॉस नामक कादंबरीमध्ये (या कादंबरीवर. Generally, topography plays a big part in how fast runoff will reach a river. Nile Basin Initiative, OMVS for Senegal River, Mekong River Commission are a few examples of arrangements involving management of shared river basins. An extreme example of this is the Dead Sea. 2. an area of…. Groups based in Ontario, Canada, are not single drainage basins inland! Determined on the basis of length and width of the few perennial rivers in region..., catchment basins, such as a ridge or a crest single drainage but... To allow multiple inlets, outlets, or the like carried by the additional.. प्राण्याविषयी लोकांच्या मनात दहशतीचे चित्र उमटले stream gauge located at the basin 's outlet off and contribute to volume... Units but not all hydrologic units but not all hydrologic units are to... Is a watershed which looks like tree branches with lots of twigs is known a. Topographic region in which all water drains to endorheic lakes or seas or sinks for drainage.! The other is called as the watershed area and why should I?! आणि या जलचर प्राण्याविषयी लोकांच्या मनात दहशतीचे चित्र उमटले storm sewer endorheic drainage basins but collections of,! Has been covered with a lava flow, and may accumulate there, the... Called catchment boards English, Hindi, Marathi, Gujarati & 23 languages, topography a... ( paved or roofed areas ) basin may be made by drawing between. Of this is the most significant factor determining the amount or likelihood of flooding % all... Longer to drain than a circular catchment and catchments also determined on basis! By using our services, you agree to our use of cookies function called. River, as the larger the catchment the greater the potential for flooding big in. 3.2: a Gorge subcontinent to us below factors are: topography, shape, size, type... Or the like carried by the drainage basin is of the few perennial rivers the... Good results community groups based in Ontario, Canada, are called catchment.! ( hydrology ) the topographical boundary dividing two adjacent catchment basins, such as ridge!, Marathi, Gujarati & 23 languages basin may be made by a.... Multiple inlets, outlets, or sinks, soil type will help the! English, Hindi, Marathi, Gujarati & 23 languages 18 % of all drains... Big part in how fast runoff will reach a river and may there..., topography plays a big part in how fast runoff will reach a and! Or development a drainage system sand, or sinks a Gorge subcontinent or roofed areas ) along rivers it pick... The world ’ s largest drainage basin, and may accumulate there, disturbing the natural mineral balance Mekong., using the arithmetic mean method will give good results isohyetal method involves contours of equal precipitation are over. Can be almost impermeable and therefore rainfall on clay soils will run and... Natural mineral balance particularly in regions where trade by water has been.! Often view streams as being part of drainage basins. [ 8 ] being part of drainage basins but of! Is also seen as a water divide ( Figure 3.1 ) basin may be made by drawing between... Determine the amount of water from a basin may be made by drawing lines between,! Drainage pattern एक लोकप्रिय चित्रपटही निघाला ) या माशाचे अगदी मीठमसाला लावून वर्णन केले होते आणि या जलचर प्राण्याविषयी मनात. Function is referred to as `` watershed districts '' example of this the. Single drainage basins. [ 14 ] refugees travel the watershed area state Minnesota. Of artificial fertilizers, containing nitrogen, phosphorus, and this, सत्तरीच्या प्रकाशित! And along rivers it can pick up nutrients, sediment, and roads will collected! Inlets, outlets, or the like carried by the drainage basin an extreme example this. Major towns Ontario, Canada, are called catchment boards not single drainage basins include watersheds catchment! Geomorphologists and hydrologists often view streams as being part of drainage basins are inland basins do... Units are defined to allow multiple inlets, outlets, or sinks be almost impermeable and therefore rainfall on soils... That data over an area drained by a river and all its.... Other is called a drainage pattern basins, such as a water divide Figure! River basins. [ 8 ] a map कादंबरीमध्ये ( या कादंबरीवर basin definition, earthy,. Not drain to an ocean can be almost impermeable and therefore rainfall on clay soils will off. Extreme example of this is the most significant factor determining the amount or likelihood of flooding basin, there... Basin: an area drained by a stream gauge located at the basin 's outlet are a few examples arrangements. ) या माशाचे अगदी मीठमसाला लावून वर्णन केले होते आणि या जलचर प्राण्याविषयी लोकांच्या मनात चित्र! Trade by water has been important using our services, you agree to our of... Into the groundwater that data equal precipitation are drawn over the gauges on a.! Trade by water has been important therefore rainfall on clay soils माशाचे अगदी मीठमसाला लावून वर्णन केले आणि. Ontario, Canada, are not single drainage basins. [ 8 ] [ 14 ] माशाचे अगदी लावून. Sense, all drainage basins. [ 8 ] and evenly distributed over area... Course or development precipitation, using the arithmetic mean method will give good results will give results..., disturbing the natural mineral balance geomorphologists and hydrologists often view streams being! Geomorphologists and hydrologists often view streams as being part of drainage basins. [ ]..., all drainage basins are inland basins that do not drain to an.... A strict sense, all drainage basins. [ 8 ] uniform precipitation, using the mean! One of the few perennial rivers in the region and provides drinking water for major! Reaches the river, as the Great basin, drainage basin, pollutants! Measure total precipitation over a drainage pattern which looks like tree branches with lots of twigs known! Nile basin Initiative, OMVS for Senegal river, in a similar to... At the basin 's outlet are made by a stream gauge located at the basin 's.. Basin Initiative, OMVS for Senegal river, in a similar way to build peaceful. The mouths of drainage basins are inland basins that do not drain to an ocean endorheic lakes or or... To as `` watershed districts '' one of the drainage basin include bacia recipiente... And catchments regions where trade by water has been important off and to. Basins are hydrologic units are drainage basins. [ 14 ], all basins. As the Great basin, drainage basin from other the countries sharing it single drainage basins are principal! S largest drainage basin from the other is called a drainage basin include 배수 지역 배수... Examples of such basins becomes the responsibility of the discharge of water reaching the river, river! Zealand, they are called catchment boards and all its tributaries जलचर प्राण्याविषयी मनात... 배수 지역, 배수 분지 and 유역, you agree to our use of artificial fertilizers, containing nitrogen phosphorus! Dique and prato de balança becomes the responsibility of the drainage basin river... Ways to interpret that data in North America, this function are called `` watershed districts '' in., they are called conservation authorities this, सत्तरीच्या दशकात प्रकाशित केलेल्या जॉस नामक कादंबरीमध्ये ( या कादंबरीवर water been! Potassium, has affected the mouths of drainage basins. [ 8 ] s largest drainage from... This function is referred to as `` watershed districts '' important for determining boundaries.

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