==See also==* Ekman transport* Ekman layer* Secondary flow* Upwelling==Notes====References==* AMS Glossary, mathematical description* A. Gnanadesikan and R.A. Weller, 1995 · "Structure and instability of the Ekman spiral in the presence of surface gravity waves" · "Journal of Physical Oceanography" 25(12), pp.
* AMS Glossary, математическое описание Экмановской спирали* A. Gnanadesikan and R.A. Weller, 1995 · «Structure and instability of the Ekman spiral in the presence of surface gravity waves» · "Journal of Physical Oceanography" 25(12), pp.3148-3171.