In human geography, a catchment area is the area from which a city, service or institution attracts a population that uses its services. Copyright © HarperCollins Publishers. River basins significantly contribute to a country's power supply. Natural boundaries of water catchments can be very small for a single creek or stream or quite large—the Colorado River basin for example. : At the present time, almost half of the Puhajogi River catchment area is situated on the oil shale mining area. (Physical Geography) Also called: catchment basin, drainage area or drainage basin the area of land bounded by watersheds draining into a river, basin, or reservoir. catchment area definition: 1. the area of land from which water flows into a river, lake, or reservoir: 2. the area served by…. https://www.thefreedictionary.com/catchment+area, Earlier, the Water Board officials said that recent rainfall in the, Summary: Yamuna Nagar (Haryana) [India], Aug 18 (ANI): The Yamuna level started rising near the, The Penang Water Supply Corporation (PBAPP) insisted today that a major portion of the Ulu Muda rainforests in Kedah is still not protected as a water, The storage available in Tarbela is only 40,000 cusecs which may touch to dead level in next 48 hours if situation does not improve in, But if they missed out on those, they knew there were four other schools bordering the, Stirling Councils children and young people committee heard recently that, for the 2019/20 session, there are five children at Croftamie Nursery who live in the Buchanan PS, Businessman Enrique Razon, through Prime Infra, plans to develop a water facility at the Wawa, They said that around 70 mn gallons of water on daily basis could be provided to Karachi.The dam reservoir was still receiving the inflow from the, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, School rezone proposal amid bus dispute; EDUCATION, Hub Dam water level rises to 320 feet in current rainfall, Haryana: Yamuna level rising after water release from Hathni Kund Barrage, No protection for Ulu Muda rainforests water catchment area yet, says Penang Water Supply Corporation. Such agencies develop regulations to ensure that catchment areas are appropriately maintained, including the creation of buffer zones between human activity and water catchment areas to reduce pollution from human activities. Rehabilitation and Maintenance of Drains and Sewers / Prof. Dr.-Ing. Some of the most significant pollutants include farm chemicals, such as fertilizers, that increase nutrients in the water. English Language Learners Definition of catchment area. The largest river basin in the world is the Amazon River basin, which has an area of over 2,300,000 square miles, while the largest ocean basin is the Atlantic Ocean basin, which has an area is approximately 26,900,000 square miles. Classification of Catchment Areas 6. a´reae, areas) (L.) a limited space or plane surface. In the past, when making treaties, it was common practice to divide a piece of land by following water catchment areas, such as rivers, that formed natural boundaries. n. 1. area [a´re-ah] (pl. 2. the area from which people are allocated to a particular school, hospital, etc. Imagine cupping your hands in a downpour of rain and collecting water in them. Plastic waste is also a primary water pollutant, mainly because of the poor waste management systems in place. catchment area [countable] | catchment areas [plural] [British] the area for which a school or hospital provides a service | the area of land around a river or lake that it gets its water from (27 of 57 words, 2 definitions, pronunciation) www .macmillandictionary .com /dictionary /british /catchment-area The American Heritage® Science … What does catchment-area mean? This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. In the past, when making treaties, it was common practice to divide a piece of land by following water catchment areas, such as rivers, that formed natural boundaries. (noun) River that rises at Appin in the upland swamps of the O'Hares Creek catchment, and flows 80 kilometres north and east to meet Botany Bay at Taren Point, in Sydney's southern suburbs. Watershed Leakage 5. the area of land from which water flows into a river, lake, or reservoir: There has been a lot of recent rainfall in the catchment area of the river. Similarly, the fertile soils deposited along river basins and the steady supply of water make them a viable area for agriculture. Why should our children have to travel two miles to school? See the full definition for catchment area in the English Language Learners Dictionary. 2. catchment area . The Causes And Effects Of Ocean Pollution. The area drained by a river or body of water. : This type of predatory pricing can be designed to control a catchment area and eventually, of course, normal prices will prevail. For example, the Allai Khwar Hydropower Plant in the Indus River basin produces 463 million GWh of electricity annually. 'Catchment' means a similar thing when referring to ecology and geography. Relation of Catchment Area with Its Length 4. Translations in context of "catchment area of the river" in English-Italian from Reverso Context: excluding the water catchment area of the river Tamega. By Joseph Kiprop on June 28 2018 in Environment. 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. Governments all over the world have established multiple agencies, such as the Tennessee Valley Authority in the United States, to manage the vital resource. Plastic is non-biodegradable and can taint water sources for an extended period. Toxic waste from factories and sewage is also continuously dumped into river basins contaminating the water supply and exposing people to waterborne diseases. For example, a school catchment area is the geographic area from which students are eligible to attend a local school. A catchment is an area where water is collected by the natural landscape. catchment area. What does catchment mean? Karst Topography 7. A catchment is an area of land where water collects when it rains, often bounded by hills. [ kăch ′mənt, kĕch ′- ] The area drained by a river or body of water. What Is a Catchment Area of a River or Lake? ‘Lake Dongting is the first major catchment area of the Yangtze and is one of the main natural defences against flooding for the tens of millions of people living along the river.’ ‘The Wairarapa farming region north of the capital was placed on flood alert after some 200 mm of rain fell in hill catchment areas, swelling four regional rivers.’ Your hands have become a catchment. Catchment Flow Characteristics. the large area of native forest in the Georges River catchment The total catchment is over 930 square kilometres managed by a large number of local government authorities and is the main tributary of Botany Bay. Drainage basins offer habitats t… (noun) acoustic a's auditory areas. The catchment area of a school, hospital, or other service is the area that it serves . Catchment areas may drain their water into other lower lying basins or into a single place, usually a lake, in the case of a closed catchment. Slope of a Catchment Area 3. Deforestation in the lake's catchment areas is endangering the lake. Pollution from higher regions usually ends up in drainage basins, which reduces the quality of water. What does CATCHMENT AREA mean? Drainage basins have historically played a significant role in defining the political boundaries of a particular territory. Drainage basins offer habitats to both plants and animals. As the water flows over the landscape it finds its way into streams and down into the soil, eventually feeding the river. Various steps have been taken to conserve water basins and ensure proper utilization of the limited water available. Other terms for drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In geography, catchment is the process of collecting water, in particular the process of water flowing from the ground and collecting in a river. catchment area. A catching or collecting of water, especially rainwater. Catchment basins also provide water to a large number of people and animals, which is essential to their survival. 2 km from the collection region and a zone III B up to the border of the catchment area can be practicable. COBUILD Advanced English Dictionary. defined as the area from which any rainfall will drain into a watercourse through surface flow to a common point In geography, the catchment area of a river is the area of land from which water flows into the river. The agencies also encourage planting more trees to reduce the rate of soil erosion and the amount of sediment in the basins. Catchment basins also provide water to a large number of people and animals, which is essential to their survival. Enrich your vocabulary with the English Definition dictionary When the catchment area extends more than 2 km, then a subdivision into a zone III A up to approx. river basin, basin, watershed, drainage basin, catchment area, catchment basin, drainage area (noun) 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" Freebase (2.00 / … Meaning of Catchment Area 2. Learn more. A water catchment (commonly referred to as a “watershed”) is an area of land where all water flows to a single stream, river, lake or even ocean. The area that absorbs water that contributes to a specific region's groundwater supply. river catchment area definition in the English Cobuild dictionary for learners, river catchment area meaning explained, see also 'river bank',river basin',river bed',sell sb down the river', English vocabulary Drainage basins have historically played a significant role in defining the political boundaries of a particular territory. All maps, graphics, flags, photos and original descriptions © 2021 worldatlas.com. Some of this water stays underground and continues to slowly feed the river in times of low rainfall. catchment: [ kach´ment ] 1. the catching or collecting of water. The catchment area of a river is the area from where the river receives surface and underground flow of rain water; the river normally has many streams and small rivers as tributaries. Catchment areas are locations in low lying regions in which water from higher areas collect into a single water body. Catchment Areas :: the UK River Levels Website at River Levels UK RiverLevels.UK is a full listing of all river level monitoring stations across England, Scotland and Wales, as well as flood alerts and flood risk forecasts from the Flood Forecasting Centre. [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 . Where Does The Brahmaputra River River Start And End? D. Stein, Dipl.-Ing. Injustice Invisible -71 In Austria a total of 25 agglomerations with a population equivalent of more than 10 000 discharged into sensitive areas or into the catchment areas of the above-mentioned sensitive areas. Enrique Razon joins efforts to solve water supply woes, Catchment Abstraction Management Strategy, Catchment Hydrology and Sustainable Management. Catchment is … How are places allocated when a primary school is over-subscribed? Meaning of Catchment Area: Catchment area may be defined as the area from which the surface runoff is derived. In Austria a total of 25 agglomerations with a population equivalent of more than 10 000 discharged into sensitive areas or into the catchment areas of the above-mentioned sensitive areas. River basins are also recreational areas, attracting many visitors due to the beauty of the region. The outside edge of a catchment is always the highest point. Oil from tankers spills into ocean basins, cutting off the oxygen supply to marine life. The sources of water collected can vary from rainwater to melted snow. The catchment area is the slope of a great mountain range covered with fine forests, and there are many good reservoir sites. catchment area. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Sediment from soil erosion, usually hastened by human activities, are generally highly concentrated in catchment basins, which makes the water unsuitable for drinking. For example, the total area drained by the Mississippi River constitutes its drainage basin, whereas that part of the Mississippi River drained by the Ohio River is the Ohio’s drainage basin. technical : the area from which water flows into a river, stream, etc. catchment basin - 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" catchment area , drainage area , drainage basin , river basin , watershed , basin chiefly British : the area that a school, hospital, etc., provides a service to. catchment area definition in English dictionary, catchment area meaning, synonyms, see also 'Catchment board',catchment basin',catchment basin'. 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