The existence and dynamics of vortical structures in both homogeneous
and inhomogeneous systems will be discussed. In particular the dynamic
s of monopolar and dipolar vortices in a plasma with nonuniform densit
y and in a rotating fluid with varying Coriolis force is described. Th
e role of vortical structures in connection with electrostatic plasma
turbulence and the associated cross-field plasma transport will also b
e addressed.