Vertical mixing in the ocean
- 1 January 2001
- journal article
- research article
- Published by Springer Nature in Nature
- Vol. 409 (6816) , 37
- https://doi.org/10.1038/35051171
Abstract
The thermohaline circulation of the ocean results primarily from downwelling at sites in the Nordic and Labrador Seas and upwelling throughout the rest of the ocean. The latter is often described as being due to breaking internal waves. Here we reconcile the difference between theoretical and observed estimates of vertical mixing in the deep ocean by presenting a revised view of the thermohaline circulation, which allows for additional upwelling in the Southern Ocean and the separation of the North Atlantic Deep Water cell from the Antarctic Bottom Water cell. The changes also mean that much less wind and tidal energy needs to be dissipated in the deep ocean than was originally thought.Keywords
This publication has 7 references indexed in Scilit:
- Moon, tides and climateNature, 2000
- Abyssal recipes II: energetics of tidal and wind mixingDeep Sea Research Part I: Oceanographic Research Papers, 1998
- Mixing of a tracer in the pycnoclineJournal of Geophysical Research: Oceans, 1998
- On the Ocean’s Large-Scale Circulation near the Limit of No Vertical MixingJournal of Physical Oceanography, 1998
- Spatial Variability of Turbulent Mixing in the Abyssal OceanScience, 1997
- On the interbasin‐scale thermohaline circulationReviews of Geophysics, 1995
- Scaling turbulent dissipation in the thermoclineJournal of Geophysical Research: Oceans, 1989