AS Geography Question?

[NZVSFERN]

Anyone taking AS Geography or who has taken it know if we need to know about 'Bifurcation ratios' and 'stream ordering' for the exam? I know it's not exactly on the exam but I read somewhere some people have learnt it in AS Geography.

 

[Sums786]

hey. im doig AS geography. I have never heard of that tho. what topic is bifurcation ratios?

 

[NZVSFERN]

It's in hydrology > Drainage basins > Stream ordering > Bifurcation ratios. I don't think the ratio will come up but it was on a cie revision checklist so I'm just studying just in case.

 

[Sums786]

oh ok.. yah i see it now. But iv never seen any past paper with that in it. which paper are u writing?

 

[NZVSFERN]

Oh sorry I did not see this I was sitting paper 13.

 

[Sums786]

oh ok. i wrote paper 12, yesterday..
how was it?

 

[NZVSFERN]

Quite a nice paper. Some questions in section A were kind of hard though.