Exogenic river material - ANS Massmovement
Erosion
Sheetwash
Endogenic river material - ANS From stream bed and bank
Bed-load - ANS Includes larger particles which cannot be picked up by the current. They can be exogenic
or endogenic
Saltation - ANS Sand, pebbles and gravel are temporarily li...
A-level geography
Exogenic river material - ANS Massmovement
Erosion
Sheetwash
Endogenic river material - ANS From stream bed and bank
Bed-load - ANS Includes larger particles which cannot be picked up by the current. They can be exogenic
or endogenic
Saltation - ANS Sand, pebbles and gravel are temporarily lifted and bounced along the river bed in a
bouncing manner
Traction - ANS This is when the largest cobbles and boulders are rolled along the river bed. The largest
of those may only be moved during times of extreme flood
Suspended load - ANS This consists of fine particles of clay and silt which are dislodged and carried by
turbulence in a fast flowing river. This load is held in suspension within the river body, and increases in
amount towards the rivers mouth giving it its brown or black color
Solution - ANS This involves dissolved particles, especially if the bedrock is soluble and the river contains
acid. ( can come from erosion, pollution and chemical weathering
Conditions for braiding - ANS 1: variable discharge
2: banks Made up of loose incoherent material
3: the river must be transporting a large load
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller jessyqueen. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.38. You're not tied to anything after your purchase.
