These notes cover "Geomorphology" as per the IEB SAGS. Included are notes on Drainage systems in South Africa, Fluvial Processes and Catchment & River Management. Assessed diagrams and drawings are also included. if you have any suggestions to improve my notes, please do not hesitate to leave a rev...
TERM DEFINITION
DRAINAGE An area that is drained by a river and its tributaries, separated
BASIN by a high lying area
CATCHMENT An area that is drained by a river and its tributaries, separated
AREA by a high lying area and including underground flow
RIVER SYSTEM The entire natural water system in a drainage basin made of
many individual stream channels that join to form one main
stream
WATERSHED A high lying area that separated different drainage basins
Minor watershed- a smaller high lying area within a drainage
basin (also known as a =n interfluve/ spur)
NOTE- the Drakensberg mountains in South Africa are a major
watershed that separate South Africa into the east that
receives optimal rainfall and the drier west
@STUDYNOTESBYM
, SPUR/ An area of high ground separating tributaries
INTERFLUVE
TRIBUTARY A smaller stream that flows into a larger stream
DISTRIBUTARY A larger stream that flows into smaller streams
RIVER MOUTH Where a river enters the sea
SOURCE Where a river rises or begins
CONFLUENCE The point at which two tributaries or streams join
SURFACE RUN- Rainfall water that moves over the land surface after the
OFF ground has absorbed its maximum capacity of water
GROUNDWATER Water held underground in the soil or in the pores of rocks
beneath the earth’s surface
https://www.jkgeography.com/uploads
@STUDYNOTESBYM
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 studynotesbym. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $5.07. You're not tied to anything after your purchase.
