C. Competence is the maximum sediment load. individual large rock, that the stream can move. These particles make up the bed load of the stream. Stream load is directly proportional to stream velocity and stream gradient and relates to the amount of material transported past a point during a specific time interval. Streams channel water downhill under the influence of gravity. –Bed load material. The word is also used to describe the abilities or powers of human beings to do or understand something as when a person is said to have a great capacity for hard work or the capacity to lift loads or weights. A. Stream capacity is a measure of the total sediment a stream can carry. If you can’t watch this video via youtube, download a copy of the video to watch via your default media player. Alluvial fans form as stream streams channeling mountain runoff reach flatter (low, slope, low gradient) land at the base of the mountain. Capacity is the maximum sediment load. the ability to complete math problems in a given time vs. The amount of material (other than water) transported by a stream is described as the stream load. Order our Stream Capacity and Competence Encyclopedia Article, teaching or studying Stream Capacity and Competence. Terms of Use, Stream valleys, channels, and floodplains. In hydrology stream competency, also known as stream competence, is a measure of the maximum size of particles a stream can transport. B. 6. Stream competence reflects the ability of a stream to transport a particular size of particle (e.g., boulder, pebble, etc). As a runner I am incompetent as I cannot compete successfully. In contrast, the Colorado River that courses down through the Grand Canyon (where the river drops approximately 10 ft per mile [3 m/1.6 km]) has a high stream velocity that results in a high stream capacity and competence. Competence is presumed unless a court has determined that an individual is incompetent. The velocity of the flow of water is directly affected by channel slope, the greater the slope the greater the flow velocity. What is the relationship between discharge and load / competence / capacity? Civil Service competency framework. Channelization of water is another critical component affecting stream capacity and stream competence. As nouns the difference between competence and capacity is that competence is (uncountable) the quality or state of being competent, ie able or suitable for a general role while capacity is the ability to hold, receive or absorb. Teece believes a company’s “dynamic ca-pability” is key to its ability to sustain a stream of innovations. It ignores the rest of the load in the river. In turn, an increased velocity of water flow increases stream competence. Capacity and Competence • Stream capacity is the total discharge of sediment the stream is transporting. As stream flow increases the stream competence and during seasonal flooding stream may gain the competence to move pebbles, cobbles and boulders. Competence on the other hand refers to the ability to perform actions needed to put decisions into effect. Stream competence reflects the ability of a stream to transport a particular size of particle (e.g., boulder, pebble, etc). Q: Which major groups of animals are endothermic, and what are the advantages of this for a species? • Stream competence is the largest sized particle being moved by the stream. Under normal circumstances, the major factor affecting stream capacity and stream competence is channel slope. Stream capacity is often mistaken for the stream competency, which is a measure of the maximum size of the particles that the stream can transport, or for the total load, which is the load that a stream carries. A) Competence is how efficiently a stream carries sediments in its channel and capacity is dependent on how fast the water is flowing. Competence definition, the quality of being competent; adequacy; possession of required skill, knowledge, qualification, or capacity: He hired her because of her competence … With regard to calculation of stream capacity and competence, streams broadly include all … Stream competence was originally simplified by the “sixth-power-law,” which states the mass of a particle that can be moved is proportional to the velocityof the ri… As a stream slows down, its competence and capacity are reduced. (i.e. Competencies are the skills, knowledge and behaviours that lead to successful performance. Under normal circumstances, the major factor affecting stream capacity and stream competence is channel slope. The near level delta at the lower end of the Mississippi River is a result of low stream velocities and competence. As an adjective capacity is filling the allotted space. Ikujiro Nonaka has suggested something that resonates with Stream capacity is a measure of the total sediment (material other than water) a stream can carry. 20) When stream flow velocity decreases: A. The competence of a stream shows the maximum single load i.e. Stream Competence is a measure of the stream's ability to transport particles based on size. They are often mentioned in many Human Resources related materials, as well as in career and job communications. With regard to calculation of stream capacity and competence, streams broadly include all channelized movement of water, including large movements of water in rivers. Stream competence refers to the heaviest particles a stream can carry. An overflow or broadening of a stream channel results in decreased stream velocities, capacity, and competence. Components of stream load contributing to stream mass include the suspended load, dissolved load, and bed load. PDF, 738KB, 46 pages. plication of capacity, not to mention ca-pability and competence. individual large rock, that the stream can move. 6. In confined channels, stream competence can vary with seasonal runoff. Questions of capacity are governed by legislation and will only apply to those who have a “mental disorder”. It ignores the rest of the load in the river. Stream competency Last updated January 20, 2020 Imnaha River, Hells Canyon National Recreation Area, Oregon, example of stream competency.. Stream capacity is the maximum load of solid particles a stream can transport per unit of time. Streams channel water downhill under the influence of gravity, and stream capacity is a measure of the total sediment (material other than water) a stream can carry. Capacity is the minimum and competence is the maximum sediment load. Capability is a feature, an ability, or competence that can be developed in a person. Science EncyclopediaScience & Philosophy: Stomium to Swifts, Copyright © 2021 Web Solutions LLC. Competence, however, measures the largest size of a particle a stream can move, in … This is but one example of confusing capacity, capability and competence. Stream competence reflects the ability of a stream to transport a particular size of particle (e.g., boulder, pebble, etc). - Stream's competence: largest sized particle being moved by the stream. The velocity of the flow of water is directly affected by channel slope, the greater the slope the greater the flow velocity. Channel slope (also termed stream gradient) is measured as the difference in stream elevation divided by the linear distance between the two measuring points. [1] The particles are made up of grain sizes ranging from large to small and include … Secondly, does stream capacity decrease downstream? Conversely, channelization and capacity/competence/velocity are indirectly related. It depends on both the discharge and the … An overflow or broadening of a stream channel results in decreased stream velocities, capacity, and competence. With regard to calculation of stream capacity and competence, streams broadly include all channelized movement of water, including large movements of … The stream loses capacity and a significant portion of the load can then settle out to for the alluvial fan. In hydrology stream competency, also known as stream competence, is a measure of the maximum size of particles a stream can transport. Capability vs. Competency “Competency” and “capability” are two terms that pertain to human ability. No matter how low the stream capacity, the solution load usually retains ions in solution until the water evaporates or the temperature of the water cools to allow precipitation. This encyclopedia article consists of approximately 2 pages of information about Stream Capacity and Competence. See also Hydrologic cycle; Hydrology; Landform; Sediment and sedimentation; Sedimentary environment; Stream valleys, channels, and floodplains. The greater the velocity, the greater the sum of the mass that can be transported by a stream (stream load). Stream capacity is a measure of the total sediment (material other than water) a stream can carry. B. As an example: I have the ability to run; I have the capacity to run a 100m race in 18 seconds; I have the capability to improve my capacity through training to 15 seconds. All are positively related - one increases and the others do, too. The sediment transported by the stream depends upon the intensity of rainfall and land characteristics. D. Capacity is the maximum size fraction transported by a stream. With regard to calculation of stream capacity and competence, streams broadly include all channelized movement of water, including large movements of water in rivers. The competence of a stream shows the maximum single load i.e. *Response times vary by subject and question complexity. Stream capacity is the maximum amount of solid load (bed and suspended) a stream can carry. A stream with low volume may only be able to transport ions, clays, and silt in its solution and suspension loads and transport sand as part of its saltation load. B) Competence is a measure of how large a particle the stream is capable of transporting whereas capacity is a measure of the volume of water in a stream. We often use the terms "competence" and "capacity" (short for "decision-making capacity") interchangeably. These factors combine to allow the formation of articulated sedimentary deposits of gypsum, limestone, clay, shale, siltstone, sandstone, and larger rock conglomerates. Competency proceedings, including guardianship and conservatorship hearings, are conducted to allow the court to determine an individual’s mental capacity. “Capability” is … Median response time is 34 minutes and may be longer for new subjects. Watch this video explaining the project delivery framework video. Stream competence reflects a streams ability to transport a particular size particle. Stream capacity is the measure of total sediment a stream can carry. Stream competence depends on stream velocity (as shown on the Hjulstrom diagram above). and its Licensors Channel slope (also termed stream gradient) is measured as the difference in stream elevation divided by the linear distance between the two measuring points. –Bed, suspended, and dissolved load. Details. Capacity and competence are terms that are often used interchangeably. E. None of the above. Competence is a legal term. As channelization increases, the others decrease: a broad channel has low velocity, lower capacity and lessened competence. Stream competence reflects the ability of a stream to transport a particular size of particle (e.g., boulder, pebble, etc). Converse… INCOMPETENCY Incompetency is the lack of ability to discharge or understand either health care or financial management decisions. Competence therefore is another word describing the ‘know-how’ or ‘skill’ of an individual or business. Stream capacity and competence are both ways of describing the load a stream can transport. All Rights Reserved 7 Stream Discharge (Q) •Q=WxDxV –Q is discharge in volume/unit time (cfs, m3/s) –W is width Capacity increases. COMPETENCY Competency is a legal finding. Stream load is directly proportional to stream velocity and stream gradient and relates the amount of material transported past a point during a specified time interval. In turn, an increased velocity of water flow increases stream competence... Get Stream Capacity and Competence from Amazon.com. If capacity is questioned, best-interests decision making processes can be set in motion along with other legal provisions. The capacity of a stream is the total amount of sediment it can move. However, they are not exactly the same. The ultimate site of deposition of particular types and sizes of particles is a function of stream capacity and stream competence (along with settling velocity of particles). Capability-based strategies are based on the notion that internal resources and core competencies derived from distinctive capabilities provide the strategy platform that underlies a firm's long-term profitability. The particles are made up of grain sizes ranging from large to small and include boulders, rocks, pebbles, sand, silt, and clay. Stream capacity is a measure of the total sediment (material other than water) a stream can carry. Streams channel water downhill under the influence of gravity. Broad, slow moving streams are highly depositional (low stream capacity) while high velocity streams have are capable of moving large rocks (high stream competence). The stream starts to deposit sediment, beginning with the largest pieces. Capacity depends on how fast the stream is moving and its total discharge. Stream competence reflects the ability of a stream to transport a particular size of particle (e.g., boulder, pebble, etc). stream capacity- total discharge of sediment the stream is transporting, bed suspended and dissolved load -stream competence- largest sided particle being moved by the stream (biggest thing in the bed load) *mountain streams tend to have … - Stream capacity: total discharge of sediment the stream is transporting. Competence increases. Since water streams flow in channels under the influence of gravity, channelization is also a critical component affecting stream capacity (quantity) and stream competence (size), which are both directly related to stream flow velocity. As one moves along a stream in the downstream direction: Discharge increases, as noted above, because water is added to the stream from tributary streams and groundwater. Stream competence reflects the ability of a stream to transport a particular size of particle. Capability. The faster the current, the heavier the particle that can be transported. If a stream narrows, the velocity increases. Stream capacity is a measure of the total sediment (material other than water) a stream can carry.
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