The Physical Oceanography Division (PhOD) is a part of the Atlantic Oceanographic and Meteorological Laboratory (AOML) together with the Ocean Chemistry and Hurricane Research Divisions. The Physical Oceanography Division carries out interdisciplinary scientific investigations of the physics of ocean currents and water properties, and on the role of the ocean in climate, extreme weather events, and ecosystems. The tools used to carry out these studies range from sensors on deep ocean moorings to satellite-based instruments to measurements made on research and commercial shipping vessels and autonomous vehicles, and include data analysis and numerical modeling as well as theoretical approaches.
- Meso-to-large scale dynamics and variability of ocean currents;
- The redistribution of heat, salt and momentum through the oceans;
- The interactions between oceans, atmosphere, and coastal environments;
- The influence of climate variability on the ocean ecosystems, hurricanes and tornadoes;
NOAA's ARGO Float Program at AOML
Global Characteristics of Coherent Vortices from Surface Drifter Trajectories
In a recent study by Lumpkin (2016) looping trajectories of surface drifting buoys were extracted from the global drifter dataset and analyzed in order to examine the distribution of submesoscale to mesoscale vortices. Over 15,000 looping trajectory segments were identified worldwide. Go>>
- Upper ocean response to Hurricane Gonzalo (2014): Salinity effects revealed by sustained and targeted observations from underwater gliders [pdf]
- Mixed-lyer salinity baudget in the SPURS (Salinity Processes in the Upper ocean Regional Study) region on seasonal to interannual time scales [pdf]
- Temporal variability of the Meridional Overturning Circulation in the South Atlantic between 20°S and 35°S [pdf]
- A reassessment of the integrated impact of tropical cyclones on surface chlorophyll in the western subtropical North Atlantic [pdf]
- Idealized study of ocean impacts on tropical cyclone intensity forecasts [pdf]
AOML scientists lead and participate in workshop on South Atlantic circulation
Drs. Christopher Meinen and Renellys Perez of AOML's Physical Oceanography Division led a one-day workshop for the international South Atlantic Meridional Overturning Circulation ("SAMOC") initiative on February 21, 2016 in New Orleans, LA. Full Story>>
- May 2nd at 2:00PM (EST): Eleanor Frajka-Williams, Wind-driven variability of the AMOC at 26N, from RAPID moorings and GRACE satellite measurements. Please use the following link to join this meeting from your computer, tablet or smartphone [GotoMeeting]. You may also call in using your phone: +1 (669) 224-3412, access code: 315-611-477.
For questions regarding these CIMAS positions, please contact Gustavo Goni at (305) 361-4339.