Method: Limitations

Question 1

What was the limitation to do with site 1?

Answer 1

It was unsafe to walk all the way to the source so site 1 was places as close as possible
-This may cause problems with my data because i may not find my results are totally representative or accurate of the upper course - affecting the changes downstream

Question 2

What was the problem with site 6?

Answer 2

It had to be moved further downstream from site 5 as the water treatment plant created an obstruction

Question 3

What was the problem with clast sizes and how did you overcome it?

Answer 3

If the clast was too big to lift then i measured i in the water with a metre ruler

Question 4

What was the problem with measuring the volume of the clasts?

Answer 4

Calculating the volume was not totally accurate because they were not perfect rectangles so the dimensions varied on different parts of the clasts