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1. Sea level changes Isostatic and Eusostatic processes Annotate the graph from David Waugh, what does it show? Why would these patterns happen?
2. Activities Read pages162 to 163 of David Waugh
Produce a written account outlining the differences between Eustatic and Isostatic Changes in sea level.
Using the Geo fact sheet what are the other possible causes of sea level change?
What evidence do we have for this?
6. Sea level changes Impact upon the Long profile of a river and rejuvenation Look at pages 81 to 83 of David Waugh
Why do we get changes in base level?
How can changes in base level affect the LONG PROFILE of a river?
What landforms can be created from changes in base level?
Complete the table below on word on landforms created from REJUVENATION
7. Incised meanders
8. Knick points
9. Waterfalls
10. River Terraces
11. Review Go back to your graph from the start of the lesson, what geographic futures are there?
Possible future?
Probable future?
Preferable future?
What impacts will sea level rise have?
How could these countries respond?
Does this need a global response?
12. Homework
15. Kingsbridge estuary, Devon