PO44C:
From Monsoons to Mixing: Coupled Ocean-Atmosphere Processes and Biogeochemical Response in the Indian Ocean II Posters
Session ID#: 11484
Session Description:
The Indian Ocean is a unique semi-enclosed ocean basin whose dynamics are forced by and coupled to the summer and winter South Asian Monsoons. The feedback between the ocean and atmosphere influences regional to global weather patterns and biological productivity, often with major societal impact. This session aims to synthesize our understanding of the role of the oceans on the South Asian Monsoons through observations, modeling, and theory. Topics of interest include upper ocean processes, air-sea interaction, boundary currents, planetary waves, freshwater dispersal, and mixing. We encourage presentations that characterize the upper ocean structure and identify key processes that set the lateral and vertical temperature-salinity distribution over a range of length and time scales. We also encourage presentations on how all of these physical processes impact bio-optical, biogeochemical and ecological responses, including fisheries and humans.
Primary Chair: Amit Tandon, University of Massachusetts, Dartmouth, Mechanical Engineering, Dartmouth, MA, United States
Chairs: Andrew Lucas, Scripps Institution of Oceanography, La Jolla, CA, United States, Debasis Sengupta, Indian Institute of Science, Bangalore, India and Raleigh R Hood, University of Maryland Center for Environmental Science Horn Point Laboratory, Cambridge, MD, United States
Moderators: Debasis Sengupta, Indian Institute of Science, Bangalore, India and Amit Tandon, University of Massachusetts, Dartmouth, Mechanical Engineering, Dartmouth, MA, United States
Student Paper Review Liaison: Amala Mahadevan, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Co-Sponsor(s):
Abstracts Submitted to this Session:
Why Does the Bay of Bengal have a Strong Shallow Stratification?
(Invited) (91585)
Eric A D'Asaro, Applied Physics Laboratory and School of Oceanography, University of Washington, Seattle, WA, United States and ASIRI / OMM Scientific Team
Upper Ocean Response to Tropical Cyclones in the Bay of Bengal
(Invited) (90690)
Emily Shroyer1, Amy Frances Waterhouse2, Louis St Laurent3, Jim Moum1, Rashmi Sharma4, Amala Mahadevan5 and Hemantha W Wijesekera6, (1)Oregon State Univ, Corvallis, OR, United States, (2)University of California San Diego, La Jolla, CA, United States, (3)Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States, (4)Indian Space Research Organization, Space Applications Centre, Ahmedabad, India, (5)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (6)Naval Research Laboratory, Stennis Space Center, MS, United States
Trapping of Momentum due to Low Salinity Water in the north Bay of Bengal (91092)
Dipanjan Chaudhuri, Indian Institute of Science, Centre for Atmospheric and Oceanic Sciences, Bangalore, India, Amit Tandon, University of Massachusetts, Dartmouth, Mechanical Engineering, Dartmouth, MA, United States, J. Thomas Farrar, Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States, Robert A Weller, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, R Venkatesan, National Institute of Ocean Technology, Chennai, India, Shivaprasad. S, Indian National Centre for Ocean Information Services, Modelling and Ocean Observations Group, Hyderabad, India, Jennifer A MacKinnon, University of California San Diego, La Jolla, CA, United States, Eric A D'Asaro, Applied Physics Laboratory University of Washington, Seattle, WA, United States and Debasis Sengupta, Indian Institute of Science, Bangalore, India
Seychelles Dome variability in a high resolution ocean model (88810)
Ebenezer S Nyadjro, University of New Orleans, New Orleans, LA, United States, Tommy G Jensen, Naval Research Lab Stennis Space Center, Stennis Space Center, MS, United States, James G Richman, COAPS, Florida State University, Tallahassee, FL, United States and Jay F Shriver, Naval Research Laboratory, Stennis Space Center, Stennis Space Center, MS, United States
Intraseasonal SST-precipitation coupling during the Indian Summer Monsoon, and its modulation by the Indian Ocean Dipole (90109)
Siraput Jongaramrungruang, California Institute of Technology, GPS, Pasadena, United States; Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Hyodae Seo, Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States and Caroline Ummenhofer, Woods Hole Oceanographic Institution, Physical Oceanography Department, Woods Hole, MA, United States
Shipboard current and hydrographic measurements in the Southern Bay of Bengal during 2015 Summer Monsoon (92927)
Annunziata Pirro1, Jesu Planella Morato2, Hemantha W Wijesekera3, Ewa Jarosz3, William J Teague3 and Harindra J.S. Fernando4, (1)University of Notre Dame, Department of Civil Engineering, Environmental and Earth Sciences, Notre Dame, IN, United States, (2)University of Notre Dame, Notre Dame, IN, United States, (3)Naval Research Laboratory, Stennis Space Center, MS, United States, (4)University of Norte Dame, Department of Civil Engineering, Environmental and Earth Sciences, Notre Dame, IN, United States
Seasonal Variability of Salt Transports in the Northern Indian Ocean (86839)
Joseph Matthew D'Addezio and Subrahmanyam Bulusu, University of South Carolina Columbia, Columbia, SC, United States
The Role of High-resolution Air-Sea coupling on the Indian Monsoon (92010)
Akhilesh KUMAR Mishra and Vasubandhu Misra, Florida State University, Tallahassee, FL, United States
Role of the Southwest Tropical Indian Ocean on the Modulation of Tropical Cyclones (87015)
Jessica Maureen Burns and Subrahmanyam Bulusu, University of South Carolina Columbia, Columbia, SC, United States
Change from Basin Mode to Dipole Mode in Tropical Indian Ocean (88365)
Qinyu Liu and Feiyan Guo, Ocean University of China, Qingdao, China
Mechanism of Interannual Variability in Western Boundary Currents along Madagascar and their Relation with the ENSO (88451)
Yoko Yamagami and Tomoki Tozuka, Department of Earth and Planetary Science, Graduate School of Science, the University of Tokyo, Tokyo, Japan
Monsoon-driven variability in the southern Red Sea and the exchange with the Indian Ocean (88476)
Sarantis S Sofianos1, Vassilis P Papadopoulos2, Yasser Abualnaja3, Athanasios Nenes4 and Ibrahim Hoteit3, (1)National and Kapodistrian University of Athens, Athens, Greece, (2)Hellenic Centre for Marine Res, Anavissos, Greece, (3)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (4)Ecole Polytechnique Federale de Lausanne, School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Atmospheric Processes and their Impacts (LAPI), Lausanne, Switzerland
Oceanic Emissions of Organic Very Short Lived Substances from the Indian Ocean and their Transport to the Stratosphere (91980)
Birgit Quack1, Christa A Marandino1, Helmke Hepach1, Elliot L Atlas2, Alina Fiehn1, Sinikka T. Lennartz3, Astrid Bracher4, Kirstin Krüger5 and Eivind Waersted5, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)University of Miami, Miami, FL, United States, (3)Geomar Helmholtz-Centre for Ocean Research Kiel, Kiel, Germany, (4)Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Bremerhaven, Germany, (5)University of Oslo, Oslo, Norway
Physical forcing of Air-Sea Carbon Flux in the Bay of Bengal from the Bay of Bengal Ocean Acidification Mooring (15
oN, 90
oE) (88064)
Raleigh R Hood, University of Maryland Center for Environmental Science, Cambridge, MD, United States, Victoria Coles, University of Maryland Center for Environmental Science, Horn Point Laboratory, Cambridge, MD, United States, Adrienne J Sutton, UW JISAO, NOAA PMEL, Seattle, WA, United States and Michael J McPhaden, NOAA/PMEL, Seattle, WA, United States
Internal Waves and Shear Instability in the Southern Bay of Bengal (89521)
Iossif Lozovatsky1, Hemantha W Wijesekera2, Ewa Jarosz2, William J Teague2, Madis-Jaak Lilover3, Annunziata Pirro4, Luca Raffaele Centurioni5, Zachariah Silver6 and Harindra Joseph Fernando6, (1)University of Notre Dame, Notre Dame, IN, United States, (2)Naval Research Laboratory, Stennis Space Center, MS, United States, (3)Marine Systems Institute at TUT, Tallinn, Estonia, (4)University of Notre Dame, Department of Civil Engineering, Environmental and Earth Sciences, Notre Dame, IN, United States, (5)Scripps Institution of Oceanography, La Jolla, CA, United States, (6)University of Notre Dame, Civil & Environmental Engineering & Earth Sciences, Notre Dame, IN, United States
Mixed Layer Salt Budget over Different Sectors of the Indian Ocean (90853)
Vimlesh Pant1, Kumar Ravi Prakash2 and Sachin Kumar Sharma2, (1)Indian Institute of Technology Delhi, New Delhi, India, (2)Centre for Atmospheric Sciences, Indian Institute of Technology Delhi, New Delhi, India
Characteristics of Upper Surface of the Bay of Bengal to Indian Summer Monsoon Deficit in June (90893)
Subhra Prakash Dey and Mihir K Dash, Indian Institute of Technology Kharagpur, Centre for Oceans, Rivers, Atmosphere and Land Sciences, Kharagpur, India
Interannual and Intraseasonal Variability of Mixed Layer Depth in Tropical Indian Ocean (90967)
M. G. Keerthi, PhD Student, Marine Science Department, Goa University, Panaji, Goa, India
