We describe the presentations at the international meeting/workshop on
Mixing in Geophysical Flows that took place at Vilanova i la Geltru,
near Barcelona during the 20, 21 and 22nd of March 1997. There were mo
re than 100 participants from 20 countries with 66 oral and poster pre
sentations covering experimental and theoretical aspects of rotating a
nd stratified fluids as well as field observations. The main topics di
scussed at the workshop were stratified flows, rotating stratified flo
ws, gravity waves, instabilities and mixing, convection, experiments a
nd numerical simulations of Geophysical flows and turbulent mixing. Th
e papers are summarised in this report giving a state-of-the-art overv
iew of present research in geophysical turbulent mixing.