catchment area. D. Stein, Dipl.-Ing. 'Catchment' means a similar thing when referring to ecology and geography. In geography, catchment is the process of collecting water, in particular the process of water flowing from the ground and collecting in a river. This increase in nutrients causes rapid growth in water plants that reduce the amount of oxygen available to other aquatic life. 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. Enrich your vocabulary with the English Definition dictionary A catchment is an area where water is collected by the natural landscape. Relation of Catchment Area with Its Length 4. : This type of predatory pricing can be designed to control a catchment area and eventually, of course, normal prices will prevail. River basins are also recreational areas, attracting many visitors due to the beauty of the region. A catching or collecting of water, especially rainwater. Plastic is non-biodegradable and can taint water sources for an extended period. By Joseph Kiprop on June 28 2018 in Environment. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. 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. Meaning of Catchment Area: Catchment area may be defined as the area from which the surface runoff is derived. Catchment basins also provide water to a large number of people and animals, which is essential to their survival. the large area of native forest in the Georges River catchment Why should our children have to travel two miles to school? 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. Natural boundaries of water catchments can be very small for a single creek or stream or quite large—the Colorado River basin for example. What does catchment mean? Where Does The Brahmaputra River River Start And End? How are places allocated when a primary school is over-subscribed? For example, the Allai Khwar Hydropower Plant in the Indus River basin produces 463 million GWh of electricity annually. 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. defined as the area from which any rainfall will drain into a watercourse through surface flow to a common point Various steps have been taken to conserve water basins and ensure proper utilization of the limited water available. Enrique Razon joins efforts to solve water supply woes, Catchment Abstraction Management Strategy, Catchment Hydrology and Sustainable Management. Learn more. 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 : At the present time, almost half of the Puhajogi River catchment area is situated on the oil shale mining area. COBUILD Advanced English Dictionary. 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. The catchment area is the slope of a great mountain range covered with fine forests, and there are many good reservoir sites. chiefly British : the area that a school, hospital, etc., provides a service to. The agencies also encourage planting more trees to reduce the rate of soil erosion and the amount of sediment in the basins. The outside edge of a catchment is always the highest point. Some of the most significant pollutants include farm chemicals, such as fertilizers, that increase nutrients in the water. A catchment is an area of land where water collects when it rains, often bounded by hills. Karst Topography 7. 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. 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. 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 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. 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. Catchment basins also provide water to a large number of people and animals, which is essential to their survival. 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. What Is a Catchment Area of a River or Lake? See the full definition for catchment area in the English Language Learners Dictionary. 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. Watershed Leakage 5. Governments all over the world have established multiple agencies, such as the Tennessee Valley Authority in the United States, to manage the vital resource. Catchment areas are locations in low lying regions in which water from higher areas collect into a single water body. area [a´re-ah] (pl. Your hands have become a catchment. What does catchment-area mean? [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 . catchment area. Oil from tankers spills into ocean basins, cutting off the oxygen supply to marine life. 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. 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. Drainage basins offer habitats t… The sources of water collected can vary from rainwater to melted snow. In geography, the catchment area of a river is the area of land from which water flows into the river. Classification of Catchment Areas 6. For example, a school catchment area is the geographic area from which students are eligible to attend a local school. catchment area definition in English dictionary, catchment area meaning, synonyms, see also 'Catchment board',catchment basin',catchment basin'. technical : the area from which water flows into a river, stream, etc. 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. 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. Drainage basins have historically played a significant role in defining the political boundaries of a particular territory. Imagine cupping your hands in a downpour of rain and collecting water in them. Some of this water stays underground and continues to slowly feed the river in times of low rainfall. 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. 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 English Language Learners Definition of catchment area. ‘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.’ Slope of a Catchment Area 3. When the catchment area extends more than 2 km, then a subdivision into a zone III A up to approx. Sediment from soil erosion, usually hastened by human activities, are generally highly concentrated in catchment basins, which makes the water unsuitable for drinking. Copyright © HarperCollins Publishers. 2 km from the collection region and a zone III B up to the border of the catchment area can be practicable. The Causes And Effects Of Ocean Pollution. River basins significantly contribute to a country's power supply. All maps, graphics, flags, photos and original descriptions © 2021 worldatlas.com. acoustic a's auditory areas. The catchment area of a school, hospital, or other service is the area that it serves . Drainage basins offer habitats to both plants and animals. Drainage basins have historically played a significant role in defining the political boundaries of a particular territory. Similarly, the fertile soils deposited along river basins and the steady supply of water make them a viable area for agriculture. Other terms for drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. The area drained by a river or body of water. Plastic waste is also a primary water pollutant, mainly because of the poor waste management systems in place. (noun) Toxic waste from factories and sewage is also continuously dumped into river basins contaminating the water supply and exposing people to waterborne diseases. In human geography, a catchment area is the area from which a city, service or institution attracts a population that uses its services. Injustice Invisible -71 Deforestation in the lake's catchment areas is endangering the lake. (noun) Translations in context of "catchment area of the river" in English-Italian from Reverso Context: excluding the water catchment area of the river Tamega. As the water flows over the landscape it finds its way into streams and down into the soil, eventually feeding the river. The American Heritage® Science … [ kăch ′mənt, kĕch ′- ] The area drained by a river or body of water. http://www.theaudiopedia.com What is CATCHMENT AREA? catchment: [ kach´ment ] 1. the catching or collecting of water. Catchment Flow Characteristics. catchment area. Rehabilitation and Maintenance of Drains and Sewers / Prof. Dr.-Ing. What does CATCHMENT AREA mean? 2. the area from which people are allocated to a particular school, hospital, etc. Pollution from higher regions usually ends up in drainage basins, which reduces the quality of water. (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. 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. The area that absorbs water that contributes to a specific region's groundwater supply. 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