It is well known that numerical simulations of freshwater discharges produce plumes that spread in the
direction opposite to that of the propagation of coastally trapped waves (the upstream direction). The lack of
a theory explaining these motions in unforced environments deemed the numerical results suspect. Thus, it
became a...
This note considers the decay of a bottom-trapped freshwater plume after the causative freshwater inflow
has ceased. It is shown that shortly after the low-density inflow stops, the barotropic pressure field that it
created radiates away and the ocean circulation becomes controlled by baroclinic pressure gradients generated
by the remnants...