- a drainage basin is the area of land drained by a river and its tributaries. There are rivers on every continent (except Antarctica). This ScienceStruck article lists the comprehensive compilation of geography definitions, geographical terms, and terminology. The river regime refers to the changes in a river's discharge over the course of a year in response to a number of factors. afforestation the process of planting large numbers of trees on land which has few or no trees on it antipodes either or both of two points, places, or regions that are situated diametrically opposite to one another on the earth's surface, esp the country or region opposite one's own arte a sharp ridge . A riverbed is the bottom of the river (or other body of water). (3) The water thus caught. Cascade - A short, steep drop in streambed elevation often marked by boulders and agitated white water. Over 165 large rivers as well as thousands of small ones exist in the world currently. You sketch bushes, trees, and a snow-capped mountain range in the background. Meander gradients are usually more gentle and they experience lateral (sideways) erosions which widen the channel of the river at the middle and lower courses of a river. Incomprehensible terms in geography make reading and understanding really boring. Alluvium: rock particles (clay, silt, sand and gravel) deposited by a river. Terms in this set (26) Soil Moisture. The factors affecting river regime include precipitation, temperature, evapotranspiration and the physical properties of the drainage basin. It drops its load (material it has been carrying), starting with the largest particles. . The word stream (derived ultimately from the Indo-European . They start off as a small stream but get bigger and bigger the further they travel. IGCSE Geography River processes and landforms Introduction This essay is about how river processes shape landforms at different stages as the river moves from its source to its mouth. Rivers have a starting point called a source, and a mouth, where they empty into a larger body of water. The shortest is the Roe River, located in central Montana stretching over 200 feet. The end of a river is its mouth. Here we are describing the what is Alluvium. According to one study published in 2020, rivers account for 23% of international boundaries. Range - A series of mountains, for example, the Appalachian Mountain Range. It's a ratio between the channel length and displacement (straight line distance) between two points in the river's course: Sinuosity = Channel Length Displacement A sinuosity of 1 means that the channel is perfectly straight. Fluvial-dominated: The river determines the shape of the delta and the type of sediment found within it. Let's have a quick look at how these factors have an impact: River discharge The Yangtze River is one of the most important rivers in the world. It is the 5th longest river in the United States and 47th longest river in the world. Features of a River System . - the laying down of material carried by rivers. A designated area adjacent to and a part of a steep slope or landslide hazard area which protects slope stability, attenuation of surface water flows, and landslide hazards reasonably necessary to minimize risk; or a designated area adjacent to or a part of a stream or wetland that is an integral part of the stream or wetland ecosystem. A river system is also called a drainage basin or watershed. The total amount of water, including water vapour, in unsaturated soil. The current is swift; the banks often are high and steep. The top 4 are: lake, estuary, stream and creek. Its traffic includes commercial traffic transporting goods making it crucial to the economy of China. A fan-shaped area of sediment built up at the mouth of a river. Chat; Life and style; Entertainment; Debate and current affairs; Study help; University help and courses; Universities and HE colleges; Careers and jobs; Explore all the forums on Forums home page Test. Meanders are typical landforms at the middle and lower courses of a river. Base flow. - the process by which liquid water changes to water vapour when it is warmed. Meander elle--7. The concept of channeled surface flow, however, remains central to the definition. Flashcards. The river falls some 820 feet (250 metres) in Sichuan, more than a foot per mile (0.2 metre per km) of flow. Catchment - (1) the catching or collecting of water, especially rainfall. Reef - A growth of coral under the sea and near the surface, for example, the Great Barrier Reef in Australia. River processes - erosion, transportation and deposition 1) Erosion involves the wearing away of rock and soil from the river bed and also banks. The Mississippi River is an example of a fluvial-dominated delta. They then flow and bend (meander) as they cross the. Load Barrage: A barrage is defined as a barrier in a watercourse, to divert . Gorge a narrow valley with steep, rocky walls located between hills or mountains. Rivers flow downhill. Your typical river goes riffle, hole, run. It is the maximum discharge made by a river without flooding. riverine. by Morrisr. River Wordsearch Wordsearch. The Parts of a River. Rivers can be characterized by their length, width, speed, and location. Geographers study the relationships among geographic places, natural systems, society, cultural activities, and the interdependence of all these over space. Riparian means located by the banks of a river, stream, or other body of water. This river is the longest It is the main . a circular-shaped hollow at the top of a volcano or on the surface of the land (crater) a barren land area co. strait a narrow channel joining two larger bodies of water a group or chain of many islands (archipelago) a man-made channel of water joining lakes or rivers, or connecting them with the sea (canal) Deposition Deposition is when the river loses energy, and it can't carry as much load. The longest of these is the River Nile, located in the Middle East stretching over 4,100 miles. When a geographic features such as a mountain, lake, or a river is used to mark the boundaries, it is known as a natural border. A river is a ribbon-like body of water that flows downhill from the force of gravity. Created by. Xiling Gorge The above video is from a third-party source. Context: The Sukapaika River which stopped flowing 70 years ago is set to be rejuvenated as the Odisha government has started working on its revival plan following a recent direction from the National Green Tribunal(NGT). A river is a flowing stream of fresh water. They always flow downhill because of gravity. It is beneficial to use standard geography terms when communicating and learning about the science as it allows for more efficient understanding. Test. [8] anecumene Also anoecumene. The sinuosity of a river is a measurement of how much a river varies from a straight line. Rivers usually begin in upland areas, when rain falls on high ground and begins to flow downhill. Learn. Learn. Depth How deep the water is. Here, the river empties into another body of watera larger river, a lake, or the ocean. MouthThe part of a river where it enters the sea, a lake or another larger river. the area from which water drains into a river is called the river's catchment. Match. Attrition: The particles are knocked about as they are transported, and they gradually become more rounded and reduced in size.. Base Level: the mouth of the river and the point where the gradient becomes zero. Rivers also form 17% of state and provincial borders worldwide, and 12% of all county-level local borders. . Geography. PermeabilityA measure of the ability of a material (usually rock or soil) to allow water to soak through it. - a raised river bank to prevent flooding. 10000+ results for 'river terms'. by Mthursfield. A.A.-T. in Geography Geography is the science of place and space. Rivers are an important part of the Earth's water cycle and the sculpting of the Earth's topography as they carry huge quantities of water from the land to the sea. The water in a river is usually confined to a channel, made up of a stream bed between banks. adjective : relating to or living or located on the bank of a natural watercourse (such as a river) or sometimes of a lake or a tidewater English had had the word river since the 14th century when it was decided in the early 19th century that a fancy (read Latin-sounding) adjective was required. I like to look at the riffle, hole, run as a pool. C Channel You can get the definition (s) of a word in the list below by tapping the question-mark icon next to it. The Colorado River is a major river in America that flows for 1, 450 miles (2, 330 km) into the Gulf of California in northwestern Mexico. River stage is an important concept when analyzing how much water is moving in a stream at any given moment. It's the longest river in China, and the third-longest in the world at about 6300 km long. Geography - River Terms - Geography Quiz. riverbed. Sukapaika River. Internet Geography Primary Plus 15 August 2022 - 6:08 pm Ice Core Lesson by Ewan Vernon 18 July 2022 - 10:10 pm Geography Summer Challenge 12 July 2022 - 5:49 pm Sukapaika is one of the several distributaries of the mighty Mahanadi river in Odisha.. The river basin drains a total land area of 795,000 km 2 and has a mean annual . Where do rivers start and end? Meander A bend or curve in a river. river A RIVER IS A LARGE STREAM OF WATER flowing in a bed or channel and emptying into the ocean, a sea, a lake, or another stream. Basic Geography of Rivers Rivers begin in mountains or hills, where rain water or snowmelt collects and forms tiny streams called gullies. Its average depth is around 20 feet, and its deepest point is 85 feet. This often happens on the inside of meanders, because the water is flowing slowly. geography: Geography terms and features. The river has a length of approximately 4,900 km, flowing from its source on the Tibetan Plateau in China through Myanmar, Lao PDR, Thailand, Cambodia and Viet Nam via a large delta into the sea. There are two main branches of geography: human geography and physical geography. This project was done on the Rio Minho River. Many of the largest rivers empty into the ocean. Transportation is the movement of sand, silt, sediment, or anything else carried by a river, from one point to another by the river. - in the direction of a stream's current. The watershed is the high ground that separates once river basin from another. A river's watershed is the connecting ridges surrounding the watershed, and separating it from adjacent ones. It's. A river 's watershed includes the river, all its tributaries, and any groundwater re sources in the area. KS2 KS3 KS4 Geography. The bottom of a river or stream Bank The land along the edge of a river or stream Erosion Water being eroded by wind, water or other natural agents Vertical erosion When a river erodes downwards Lateral erosion The widening of a stream,channel or valley Attrition/Corrasion A level geography river terms. Deposition A river lays down or drops the sediment or material that it is carrying such as sand, mud, and small stones or sticks. Rivers are also the lifeblood of human civilizations . A river is a body of fresh water that flows through a channel from a source to a mouth .It is divided into three main stages: The upper course or torrent stage, the middle course or valley stage and the lower course or plain stage. You are drawing what is called the drainage basin of the river, or the land that drains water into a river. River Wordsearch Wordsearch. It's one of the world's busiest waterways. A river can be wide and deep, or shallow enough for a person to wade across. Riverine means relating to, similar to, or formed by a river. The Course of a River MudflatsAn area of mud dropped (deposited) by the sea.You can often see it at low tide as a flat sheet of mud. Water from a river comes from rain or snow and is usually safe to drink unless it is polluted (dirty). A river transports, erodes, or deposits sediment (load). These areas are easily identified on small streams. Gullies either grow larger when they collect more water and become streams themselves or meet streams and add to the water already in the stream. River - A large body of water that flows, for example, the Nile River. Geography- Stages of a River. River long profile key terms Random wheel. With that said smallies (in rivers/streams) like to be near current but not necessarily in it unless it's slow enough so that that they don't have to expend much energy to hold. (2) A reservoir or other basin for catching water. GCSE Rivers Glossary. river, (ultimately from Latin ripa, "bank"), any natural stream of water that flows in a channel with defined banks . They flush nutrients through aquatic ecosystems, keeping thousands of species alive, and help sustain fisheries worth billions of dollars. The words at the top of the list are the ones most associated with river, and as you go down the relatedness becomes . Match. River Processes Key Terms Match up. Below is a massive list of river words - that is, words related to river. KS3 Geography Rivers learning resources for adults, children, parents and teachers. The river originated from Mahanadi river near Ayatpur village in Cuttack. Flashcards. A landform made of sediment that is deposited where a river flows into an ocean or lake Estuary A habitat in which the fresh water of a river meets the salt water of the ocean. river. Discharge The most important term of river.Don't forget to subscribe to this channel .Check These Amazing informative . A flowing body of water that is smaller than a river is called a stream, creek, or brook. River Extremes Rivers are flowing bodies of waters. Infiltration Flow of water from the land surface into the subsurface. A stream or river composed of multiple, branching, interconnected, coexisting channels that enclose floodbasins on alluvial plains, usually formed when a slow-moving river encounters avulsions that divert its flow, creating new channels on the floodplain. Stage is the water level above some arbitrary point usually with the zero height being near the river bed in the river and is commonly measured in feet. What determines this is whether the density of the river water is less than, the same as, or greater than the density of the body of water it's flowing into. The part of a river's discharge which produced by groundwater seeping into the river. The term 'meander' is one which refers to a winding curve or bend in a river.
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