1. In Eq XXXXXXXXXX), explain the implication of taking the second summation over all the inflows to the bay. In other words, what is the implicit assumption that has been used? 2. Under steady-state...

1. In Eq. (16.4.6), explain the implication of taking the second summation over all the inflows to the bay. In other words, what is the implicit assumption that has been used?

2. Under steady-state conditions of a well-mixed bay in a large lake or coastal area, with no inflows to the bay and no net flow across the bay/lake interface, what can you say about the relative magnitudes of concentration of any tracer, in the bay and outside the bay?