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Ice wedging water falls diagram4/17/2024 Rivers deposit their load when the following occurs: River Deposition Deposition is the dropping of the river’s load. Headward erosion lengthens a river valley. Headward the erosion backwards (opposite direction of river flow), of material at the river source. Lateral the river erodes the sides of the river channel, which widens it. Processes of Fluvial Erosion Rivers erode through a number of processes: ĭifferent Types of Erosion in a River Channel Vertical the river erodes down into the riverbed. River Usk, Brecon Beacons Mountain Range, South Wales.Identify when a river may deposit it’s load.Understand four processes of transportation.Roughness of the channel (smooth channel, little friction- greater velocity).Volume of water carried by river (greater volume/discharge- greater velocity).Rate Of River Erosion Depends on: - Size (erodes faster when in flood) - Speed/Velocity (faster rivers have more power) - Hardness of rock (certain rocks erode more easily) ![]() _ is the amount or volume of water carried by a river at a given time. The high ground that separates two river basins is the _. A _ is the entire area which is drained by a river and its tributaries. The _ is the place where a river enters the sea or lake - Where a river mouth is tidal is the _. The _, is the route a river takes as it flows from an upland area down through its valley until it enters the sea - A stream/river which joins a larger river called a _. The place where a river begins is its _. River Key Terms - A river transports its _ or eroded material. Transportation moving its load downstream.Rivers transform the landscape in three main ways What do I already know about Fluvial Processes.(Rivers).? Examine what influences the speed/velocity of a river.Recap on some important river keyterms. ![]()
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