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Mar 2, 2021 · Concepts, Drainage patterns, Drainage density, Stream order discussed. Do you have an educational app, video, ebook, course or eResource? Contribute to the Western Cape Education Department's ePortal to make a difference.
Each river is confined to its drainage basin, the region of land where the river drains from its origin, where it starts, to its mouth, where it concludes by flowing into a sea, ocean, or lake, along with its smaller contributing streams. The main features of a drainage basin.
- Features of A Drainage Basin
- Changes Along A River Profile
- The Bradshaw Model
- And That Should Just About Cover It!
We have already covered the definition of a drainage basin. Now let’s look at the landforms and features that make it up. TOP TIP: Learn all of these definitions! It might seem like hard work but it will pay off in your exams! Any of these could be asked in a question worth 1 or 2 marks. You should revise the diagram above too as you will often hav...
Rivers can span for miles and miles, across mountains, through forests and even through cities. The profile of a river looks at its shape from the source to its mouth. Most rivers have the same changes along their profiles. Things that can change include the river’s gradient, depth, width, discharge and load. The table below summarises what each of...
The Bradshaw Model is a way of showing the changes along a river’s profile in a visual way. You’re more likely to come across questions on the Bradshaw Model in your Field Skills exam but it is still important to know! The different changes along a river profile are represented by triangles going across the page. A triangle with a fat base going to...
That should be all of the information you’ll need to cover on the drainage basin, but make sure to check your exam board specification before the exam in case any minor details have been missed!
6 days ago · Learn about the features of a drainage basin as an open system for your CIE IGCSE, including confluence, watershed, tributaries, mouth and source.
CBSE Notes Class 9 Geography Chapter 3 on Drainage will help you to understand the drainage system in India. At the end of the chapter, you will also learn about lakes, their importance, the role of rivers in the economy and river pollution.
Jun 28, 2023 · 9 part lesson series for section A (physical geography) of the AQA A Level, Water and Carbon Cycles. This unit covers the Amazon and Eden Basin case studies, natural systems, drainage basins, variations in the cycles and the human impact on the cycles.
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What is a drainage basin GCSE Geography?
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Drainage basins are open systems where water can be added as an input and leave the system as an output. Various processes occur within drainage basin systems. What processes happen in a drainage basin? Inputs into a drainage basin: Precipitation: This is the primary input and can be rain, snow, sleet, or hail.
