![]() Sports News & Articles – Scores, Pictures, Videos. Stream - Wikipedia. A stream is a body of water. Depending on its location or certain characteristics, a stream may be referred to as a bayou, beck, branch, brook, burn, creek, crick, ghyll, gill, kill, lick, mill race, race, rill, river, rivulet, run, runnel, streamage, syke, or wash. Streams are important as conduits in the water cycle, instruments in groundwater recharge, and corridors for fish and wildlife migration. AOL Radio is powered by humans! Great radio is all about unexpected connections--the kind that an algorithm can't predict. Pick any station in any of the 30 genres.![]() South Park is an American adult animated sitcom created by Trey Parker and Matt Stone and developed by Brian Graden for the Comedy Central television network. The biological habitat in the immediate vicinity of a stream is called a riparian zone. Given the status of the ongoing Holocene extinction, streams play an important corridor role in connecting fragmented habitats and thus in conserving biodiversity. The study of streams and waterways in general is known as surface hydrology and is a core element of environmental geography. It is usually small and easily forded. ![]() Come tour the home of the Boston Red Sox! Fenway Park is a place where dreams are made. Find the latest sports news and articles on the NFL, MLB, NBA, NHL, NCAA college football, NCAA college basketball and more at ABC News. Find hunting, fishing & survival tips from the experts at Field and Stream Magazine. Also check out the latest reviews on guns and outdoor gear. A brook is characterised by its shallowness and its bed being composed primarily of rocks. Creek. In North America, Australia and New Zealand, a small to medium- sized natural stream. Sometimes navigable by motor craft and may be intermittent. In parts of Maryland, New England. ![]() ![]() Port Creek separating Portsea Island from the mainland). In these cases, the stream is the tidal stream, the course of the seawater through the creek channel at low and high tide. River. A large natural stream, which may be a waterway. Runnelthe linear channel between the parallel ridges or bars on a shoreline beach or river floodplain, or between a bar and the shore. Also called a swale. Tributary. A contributory stream, or a stream which does not reach the sea but joins another river (a parent river). Sometimes also called a branch or fork. Other names. Little Gunpowder Falls and The Jones Falls are actually rivers named in this manner, unique to Maryland. If the two tributaries are of approximately equal size, the confluence may be called a fork. Floodplain. Lands adjacent to the stream that are subject to flooding when a stream overflows its banks. Gauging station. A point of demarcation along the route of a stream or river, used for reference marking or water monitoring. Headwaters. The part of a stream or river proximate to its source. The word is most commonly used in the plural where there is no single point source. Knickpoint. The point on a stream's profile where a sudden change in stream gradient occurs. Mouth. The point at which the stream discharges, possibly via an estuary or delta, into a static body of water such as a lake or ocean. Pool. A segment where the water is deeper and slower moving. Riffle. A segment where the flow is shallower and more turbulent. River. A large natural stream, which may be a waterway. Run. A somewhat smoothly flowing segment of the stream. Source. The spring from which the stream originates, or other point of origin of a stream. Spring. The point at which a stream emerges from an underground course through unconsolidated sediments or through caves. A stream can, especially with caves, flow aboveground for part of its course, and underground for part of its course. Stream bed. The bottom of a stream. Stream corridor. Stream, its floodplains, and the transitional upland fringe. The stream expends kinetic energy in . Most of this water re- enters the atmosphere by evaporation from soil and water bodies, or by the evapotranspiration of plants. Some of the water proceeds to sink into the earth by infiltration and becomes groundwater, much of which eventually enters streams. Some precipitated water is temporarily locked up in snow fields and glaciers, to be released later by evaporation or melting. The rest of the water flows off the land as runoff, the proportion of which varies according to many factors, such as wind, humidity, vegetation, rock types, and relief. This runoff starts as a thin film called sheet wash, combined with a network of tiny rills, together constituting sheet runoff; when this water is concentrated in a channel, a stream has its birth. Some creeks may start from ponds or lakes. Recurring (intermittent) streams have water in the channel for at least part of the year. A stream of the first order is a stream which does not have any other recurring or perennial stream feeding into it. When two first- order streams come together, they form a second- order stream. When two second- order streams come together, they form a third- order stream. Streams of lower order joining a higher order stream do not change the order of the higher stream. Thus, if a first- order stream joins a second- order stream, it remains a second- order stream. It is not until a second- order stream combines with another second- order stream that it becomes a third- order stream. Gradient. The gradient of a stream is a critical factor in determining its character and is entirely determined by its base level of erosion. The base level of erosion is the point at which the stream either enters the ocean, a lake or pond, or enters a stretch in which it has a much lower gradient, and may be specifically applied to any particular stretch of a stream. In geological terms, the stream will erode down through its bed to achieve the base level of erosion throughout its course. If this base level is low, then the stream will rapidly cut through underlying strata and have a steep gradient, and if the base level is relatively high, then the stream will form a flood plain and meander. Meander. Meanders are looping changes of direction of a stream caused by the erosion and deposition of bank materials. These are typically serpentine in form. Typically, over time the meanders gradually migrate downstream. If some resistant material slows or stops the downstream movement of a meander, a stream may erode through the neck between two legs of a meander to become temporarily straighter, leaving behind an arc- shaped body of water termed an oxbow lake or bayou. A flood may also cause a meander to be cut through in this way. Profile. Typically, streams are said to have a particular profile, beginning with steep gradients, no flood plain, and little shifting of channels, eventually evolving into streams with low gradients, wide flood plains, and extensive meanders. The initial stage is sometimes termed a . However, a stream may meander for some distance before falling into a . The amount of load it can carry (capacity) as well as the largest object it can carry (competence) are both dependent on the velocity of the stream. Intermittent and ephemeral streams. The energetic flow of the stream had, in flood, moved finer sediment further downstream. There is a pool to lower right and a riffle to upper left of the photograph. A perennial stream is one which flows continuously all year. There is no clear demarcation between surface runoff and an ephemeral stream. Washes can fill up quickly during rains, and there may be a sudden torrent of water after a thunderstorm begins upstream, such as during monsoonal conditions. These flash floods often catch travelers by surprise. An intermittent stream can also be called an arroyo in Latin America, a winterbourne in Britain, or a wadi in the Arabic- speaking world. In Italy, an intermittent stream is termed a torrent (Italiantorrente). In full flood the stream may or may not be . Typically torrents have Apennine rather than Alpine sources, and in the summer they are fed by little precipitation and no melting snow. In this case the maximum discharge will be during the spring and autumn. However, there are also glacial torrents with a different seasonal regime. In Australia, an intermittent stream is usually called a creek and marked on topographic maps with a solid blue line. Drainage basins. For instance, the Continental Divide in North America divides the mainly easterly- draining Atlantic Ocean and Arctic Ocean basins from the largely westerly- flowing Pacific Ocean basin. The Atlantic Ocean basin, however, may be further subdivided into the Atlantic Ocean and Gulf of Mexico drainages. Continuing in this vein, a component of the Mississippi River basin is the Ohio River basin, which in turn includes the Kentucky River basin, and so forth. See also. Manual of Hydrology: Part 1. General Surface- Water Techniques (Water Supply Paper 1. A). Reston, VA: USGS. Geological Survey (USGS). Atlanta, GA. 2. 00. Spruce Creek Association. Kittery, ME. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Oxford University Press. Retrieved 6 July 2. Outline of ground- water hydrology, with definitions. Washington, DC: USGS. Outline of ground- water hydrology, with definitions. Washington, DC: US Geological Survey (USGS). Retrieved 2. 01. 1- 1. It used to drain an area between Turtle Creek and the Susquehanna River, but now loses its flow to underground mines via broken bedrock. Its channel is also disrupted by strip mines and rock piles.', 1. Nov 2. 01. 6.^Langbein, W. B.; Iseri, Kathleen T. Manual of Hydrology: Part 1. General Surface- Water Techniques (Water Supply Paper 1. A). Reston, VA: USGS. South Park - Watch Full Episodes, Clips & More. 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