Analyze the Big Black River, Mississippi hydrograph shown and answer the questions that follow. Units are CFS (cubic feet per second). Suppose the average recurrence interval flood you found above occurs in 2012. Based on the data , how likely is it that a 50,000 cfs or greater flood will occur in 2013.

A. Less likely

B. Just as likely

C. More likely


B. Just as likely

Environmental & Atmospheric Sciences

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In ocean circulation patterns, water leaving the equator and moving north is saltier due to:

A) evaporation. B) precipitation increase. C) high density. D) both B and C.

Environmental & Atmospheric Sciences

Drainage density will be greater in areas with _____

a. rapid runoff b. high amounts of infiltration c. extensive vegetation cover d. gentle slopes e. few rills

Environmental & Atmospheric Sciences

Which of the following is NOT important in influencing public policy?

A. Learning how to work with other groups B. Recognizing how and by whom the policy is made C. These are all important steps in influencing public policy D. Gathering information and understanding the science that informs your issue E. Evaluating which techniques for educating the public and shaping opinion can be effective

Environmental & Atmospheric Sciences

Nevada permits gambling and Utah does not, so people living near the border travel to Nevada in order to gamble. This is an example of the ________

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences