Multiple Choice
Which of the following dune types is correctly matched with the conditions necessary for its formation?
A) barchan - abundant sand supply
B) transverse - limited sand supply
C) parabolic - vegetation controlled
D) crescentic - bidirectional wind
E) longitudinal - multi-directional wind
Correct Answer:
Verified
Correct Answer:
Verified
Q30: The impact of saltating particles acts to<br>A)initiate
Q31: Wind erosion of soil<br>A)is not a problem
Q31: The amount of Colorado River water allocated
Q32: Wind is _ effective at eroding and
Q33: The suspension of finer particles by wind
Q34: Water is a more effective agent of
Q36: Wind-blown loess deposits are only derived from
Q37: Linear dunes and seif dunes are oriented<br>A)
Q39: Increased aridity<br>A)will not affect Canada because we
Q40: Small particles are difficult for wind to