rovrs oaoer 3 e

Question 1

location

Answer 1

river onny at Cardingmill valley in shropshire

Question 2

wy did u choose location

Answer 2

shows changes downstream over a 3km distance
readily accessed by the footpath which follows the course of the river
river is safe to investigate not too deep

Question 3

hypothesis

Answer 3

width increases as distance downstream increases
depth inc
discharge inc

Question 4

methosooogy tactics overall

Answer 4

select 10 sites along the course of the river
stratified sampling
measure the river at specific locations (like just after a tributary)
this will leave large stretches or the river **unrepresented*^ we added some by systematic sampling - 250metres