OB011
From the twilight zone to the troposphere: ocean optics applications to biogeochemical cycling in and through the surface ocean
Session ID#: 84834
Session Description:
Advances in remote sensing and in situ ocean optics technology have led to new interdisciplinary studies examining the connections between planktonic community structure and biogeochemical cycles, such as NAAMES, EXPORTS, and COMICS. Applications of hyperspectral reflectance, absorption,scattering, multichannel backscattering, and laser diffraction and particle imaging and sizing can yield in-depth information on phytoplankton and other particles in the water column, allowing for development of algorithms targeting next generation of Earth observing satellites (such as NASAâs Plankton, Aerosol, Cloud and ocean Ecosystem mission - PACE). In this session we invite contributions from studies using ocean optics tools from shipboard, autonomous, airborne, or remote sensing platforms coupled with biogeochemical parameters to study connections between the surface ocean and the atmosphere or the surface ocean and the mesopelagic, including assessments of net community production, food web dynamics, export production and flux, ocean-to-atmosphere fluxes of aerosols and trace gases of biological origin.
Index Terms:
4264 Ocean optics [OCEANOGRAPHY: GENERAL]
4504 Air/sea interactions [OCEANOGRAPHY: PHYSICAL]
4805 Biogeochemical cycles, processes, and modeling [OCEANOGRAPHY: CHEMICAL]
4817 Food webs, structure, and dynamics [OCEANOGRAPHY: BIOLOGICAL]
Primary Chair: Norman B Nelson, University of California Santa Barbara, Santa Barbara, CA, United States
Co-chairs: Jason Graff, Oregon State University, Corvallis, OR, United States, Margaret L Estapa, Skidmore College, Saratoga Springs, NY, United States and Ivona Cetinic, NASA Goddard Space Flight Cent, Greenbelt, MD, United States
Primary Liaison: Norman B Nelson, University of California Santa Barbara, Santa Barbara, CA, United States
Metrics to Quantify the Contributions of Different Size Fractions to the Particle Size Distribution Based on Measurements in Arctic Waters (641747)
Rick A Reynolds1, Hugh Runyan2 and Dariusz Stramski1, (1)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (2)Scripps Institution of Oceanography, UC San Diego, La Jolla, CA, United States
Evaluating multi-sensor agreement of satellite particulate backscatter retrievals by validation against in-water measurements (643125)
Joel P Scott1,2, Lachlan Ian William McKinna3 and Jeremy Werdell1, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Science Applications International Corporation, Reston, VA, United States, (3)Go2Q Pty Ltd, Buderim, QLD, Australia
Optically derived size distribution of particles from 20 nm to 20 mm in North Pacific Ocean (644120)
Xiaodong Zhang, University of Southern Mississippi, Division of Marine Science, Stennis Space Center, ND, United States, Yuanheng Xiong, University of North Dakota, Grand Forks, ND, United States, Lianbo Hu, University of North Dakota, Department of Earth System Science & Policy, Grand Forks, ND, United States, Yannick Huot, University of Sherbrooke, Remote sensing, Sherbrooke, QC, Canada and Deric Gray, US Naval Research Laboratory, Washington, DC, United States
Subpolar CDOM: Insights from the NAAMES and EXPORTS campaigns in the North Atlantic and North Pacific (644382)
Norman B Nelson1, James Allen1 and Kana Yamamoto2, (1)University of California Santa Barbara, Santa Barbara, CA, United States, (2)University of California Santa Barbara, Interdepartmental Graduate Program in Marine Science, Santa Barbara, CA, United States
Towards the comprehension of the inter-annual physiological response of phytoplankton to global warming as seen from space: a refined phytoplankton biomass proxy (645688)
Marco Bellacicco, ENEA National Agency for New Technologies, Energy and Sustainable Economic Development, Frascati, Italy, Jaime Pitarch, Royal Netherlands Institute for Sea Research and Utrecht University, Department of Coastal Systems, Texel, Netherlands and Salvatore Marullo, ENEA National Agency for New Technologies, Energy and Sustainable Economic Development, Rome, Italy
Deep learning applied to ocean color to reconstruct long time-series of phytoplankton biomass in the global ocean (646357)
Elodie Claire Martinez1, Anwar Brini1, Thomas Gorgues1, Ronan Fablet2, Lucas Drumetz2, Pierre Tandeo2 and Guillaume Maze3, (1)IRD, Laboratory for Ocean Physics and Satellite remote sensing, Plouzane, France, (2)Telecom Bretagne, Brest, France, (3)IFREMER, Laboratory for Ocean Physics and Satellite remote sensing, France
Relationships between phytoplankton assemblages and bio-optical variability in a coastal environment of the Gulf of St. Lawrence (646367)
Carlos Araujo1, Simon Belanger1 and Jean-Eric Tremblay2, (1)Université du Québec à Rimouski, Biology, Chemistry and Geography, Rimouski, QC, Canada, (2)Laval University, Biology, Quebec City, QC, Canada
Use of ship-board optical measurements to quantify plankton biomass and productivity across multiple trophic levels in the Northern Gulf of Alaska LTER program (646793)
William Burt1, Russell R Hopcroft1, Suzanne Strom2 and Seth L Danielson1, (1)University of Alaska Fairbanks, College of Fisheries and Ocean Sciences, Fairbanks, AK, United States, (2)Western Washington University, Shannon Point Marine Center, Anacortes, WA, United States
Significant contribution of submicron particles to the volume scattering functions in the open ocean (646953)
Lianbo Hu, University of North Dakota, Department of Earth System Science & Policy, Grand Forks, ND, United States, Xiaodong Zhang, University of Southern Mississippi, Marine Science, Stennis Space Center, MS, United States and Yuanheng Xiong, University of North Dakota, Grand Forks, ND, United States
Retrieval of the Particle Size Distribution Using Coated Spheres Modeling (647696)
Tihomir S Kostadinov, California State University San Marcos, San Marcos, CA, United States, Ekaterina Kochetkova, University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, PA, United States, Stewart Bernard, Council for Scientific and Industrial Research, Earth Observation Research Group, Cape Town, South Africa, Xiaodong Zhang, University of Southern Mississippi, Marine Science, Stennis Space Center, MS, United States and Lisl Robertson-Lain, University of Cape Town, Dept. Oceanography, Cape Town, South Africa
Global trends of transparency and color based on merged multi-sensor satellite data (647939)
Jaime Pitarch, Royal Netherlands Institute for Sea Research and Utrecht University, Department of Coastal Systems, Texel, Netherlands, Marco Bellacicco, ENEA National Agency for New Technologies, Energy and Sustainable Economic Development, Frascati, Italy and Salvatore Marullo, ENEA National Agency for New Technologies, Energy and Sustainable Economic Development, Rome, Italy
Biogeochemically-contrasting phytoplankton populations of the Eastern and Western Subarctic Atlantic (647980)
Toby Westberry, Oregon State University, Department of Botany and Plant Pathology, Corvallis, United States, Scott Doney, University of Virginia, Department of Environmental Sciences, Charlottesville, VA, United States and Michael Behrenfeld, Oregon State University, Corvallis, OR, United States
Multi-Year Seasonal Trends between Sea Ice, Chlorophyll Concentration, and Clean Marine Aerosol Optical Depth in the Bellingshausen Sea (648742)
Srishti Dasarathy1, Jayanta Kar2, Jason Lucas Tackett2, Sharon D Rodier2, Xiaomei Lu2, Mark Vaughan2, Travis Toth2, Charles R Trepte2 and Jeff Shovlowsky Bowman1, (1)Scripps Institution of Oceanography, Integrative Oceanography Division, La Jolla, CA, United States, (2)NASA Langley Research Center, Hampton, VA, United States
Bridging the euphotic zone depth between optics and biology (649118)
Jinghui Wu, Xiamen University, State Key Laboratory of Marine Environmental Science, Xiamen,fujian, China, Zhongping Lee, Unv. Massachusetts Boston, Boston, MA, United States, Shaoling Shang, Xiamen Univ, Fujian Xiamen, China, Yuyuan Xie, Xiamen University, China, Bangqin Huang, Xiamen University, State Key Laboratory of Marine Environmental Science, Xiamen, China, John F Marra, Brooklyn College, Brooklyn, NY, United States, Gong Lin, Xiamen University, Xiamen, China and Joaquim I Goes, Lamont Doherty Earth Obs, Palisades, NY, United States
Is our understanding of particles near the ocean surface distorted by the narrow lens of ocean optics measurements? (650125)
Emlyn Davies, SINTEF Ocean, Norway, David McKee, University of Strathclyde, Physics Department, Glasgow, United Kingdom and Sünnje Linnéa Basedow, The Arctic University of Norway, Tromsø, Norway
What can polarized oceanographic lidar reveal about ocean particle assemblages? Insights from a mesoscale coccolithophore bloom. (651519)
Brian Collister1, Richard Carl Zimmerman1, Victoria J Hill2, Charles I Sukenik3 and William M Balch4, (1)Old Dominion University, Ocean, Earth, & Atmospheic Sciences, Norfolk, VA, United States, (2)Old Dominion University, Ocean, Earth, & Atmospheric Science, Norfolk, VA, United States, (3)Old Dominion University, Physics, Norfolk, VA, United States, (4)Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States
Ocean Lidar Profile Results during the North Atlantic Aerosols and Marine Ecosystems Study: Validation and Comparison with ship, floats, satellite, and model (651849)
Amy Jo Scarino1, Chris A Hostetler2, Johnathan W Hair2, Michael Behrenfeld3, Toby Westberry3, Emmanuel Boss4, David Siegel5, Norman B Nelson6, James Allen5, Scott Doney7, Bo Yang7 and Matthew C Long8, (1)Science Systems and Applications, Inc. Hampton, Hampton, VA, United States, (2)NASA Langley Research Center, Hampton, VA, United States, (3)Oregon State University, Corvallis, OR, United States, (4)University of Maine, Orono, ME, United States, (5)University of California Santa Barbara, Santa Barbara, CA, United States, (6)Univ California Santa Barbara, Santa Barbara, CA, United States, (7)University of Virginia, Department of Environmental Sciences, Charlottesville, VA, United States, (8)National Center for Atm Res, Boulder, CO, United States
Observations from an Airborne Two-Wavelength Ocean Profiling High Spectral Resolution Lidar in the Atlantic and Pacific Oceans and South China Sea (652237)
Chris A Hostetler1, Johnathan W Hair1, David B Harper1, Anthony L Cook1, Richard J Hare1, John A Smith2, Kathleen A Powell1, Amy Jo Scarino1, Michael Behrenfeld3, Emmanuel Boss4, David Siegel5 and Richard Anthony Ferrare1, (1)NASA Langley Research Center, Hampton, VA, United States, (2)NASA Langley Research Ceneter, Hampton, VA, United States, (3)Oregon State University, Corvallis, OR, United States, (4)University of Maine, Orono, ME, United States, (5)University of California Santa Barbara, Santa Barbara, CA, United States
The RSP-MAPP algorithm: Coupled ocean/aerosol products retrieved during the NASA NAAMES campaign by the NASA RSP polarimeter with comparison to collocated LaRC HSRL lidar ocean/aerosol measurements (652398)
Snorre Stamnes1, Brian Cairns2, Jacek Chowdhary3, Chris A Hostetler1, Richard Anthony Ferrare1, Sharon P Burton1, Xu Liu1, Johnathan W Hair1, James Allen4, Amy Jo Scarino1, Yongxiang Hu1, Priscila Kienteca Lange5 and Ivona Cetinic6, (1)NASA Langley Research Center, Hampton, VA, United States, (2)NASA Goddard Institute for Space Studies, New York, NY, United States, (3)Columbia University in the City of New York, New York, NY, United States, (4)University of California Santa Barbara, Santa Barbara, CA, United States, (5)Universities Space Research Association Greenbelt, Laurel, United States, (6)NASA Goddard Space Flight Cent, Greenbelt, MD, United States
Production and respiration rates estimated from in situ diel measurements of O2/Ar and particle concentrations and in vitro measurements of 14C and 18O across a trophic gradient in the North Pacific (653740)
Fernanda Henderikx Freitas1, Paul Quay2 and Angelicque E White1, (1)University of Hawaii at Manoa, Department of Oceanography, Honolulu, HI, United States, (2)Univ Washington, Seattle, WA, United States
Combining multispectral VIS-SWIR polarimetry and UV-NIR hyperspectral imagery to retrieve aerosol and ocean color properties from remote sensing: case studies for airborne RSP and GCAS observations during NAAMES (653799)
Jacek Chowdhary, Columbia University of New York, Palisades, NY, United States, Snorre Stamnes, NASA Langley Research Center, Hampton, VA, United States, Minwei Zhang, University of South Florida St. Petersburg, Optical Oceanography, St Petersburg, FL, United States, Priscila Kienteca Lange, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Brian Cairns, NASA Goddard Institute for Space Studies, New York, NY, United States
An Evaluation of Optically-Derived Estimates of Phytoplankton Productivity and Carbon Flux in the North Pacific and North Atlantic Oceans (654666)
James Fox1, Kimberly Halsey1, Michael Behrenfeld1, Jason Graff1, Nils Haentjens2, Alison Chase2, Guillaume Bourdin2, Lee Karp-Boss2, Emmanuel Boss2 and Sasha Jane Kramer3, (1)Oregon State University, Corvallis, OR, United States, (2)University of Maine, Orono, ME, United States, (3)University of California Santa Barbara, Santa Barbara, United States
Optical Properties of Aerosolized Organic Matter from Phytoplankton and Viruses (654916)
Benjamin Diaz1, Richard Moore2, Luke D Ziemba2 and Kay D Bidle3, (1)Rutgers University New Brunswick, Microbial Biology, New Brunswick, NJ, United States, (2)NASA Langley Research Center, Hampton, VA, United States, (3)Rutgers University, Marine and Coastal Sciences, New Brunswick, NJ, United States
Relationships between phytoplankton specific properties and multi-spectral particulate backscattering (655015)
Jason Graff1, Toby Westberry1, Nils Haentjens2, Lee Karp-Boss2, Emmanuel Boss2 and Michael Behrenfeld1, (1)Oregon State University, Corvallis, OR, United States, (2)University of Maine, Orono, ME, United States
Assessing net growth of phytoplankton biomass on hourly and daily timescales using the GOCI geostationary ocean color sensor. (655403)
Bror F Jonsson, University of New Hampshire Main Campus, Durham, NH, United States, Joseph Salisbury II, University of New Hampshire, Durham, NH, United States, Wonkook Kim, (Currently) Pusan National University, Department of Civil and Environmental Engineering, Busan, South Korea and Antonio Mannino, NASA Goddard Space Flight Center, Ocean Ecology Laboratory, Greenbelt, United States
Remote-sensing of diatom bloom succession (655457)
Priscila Kienteca Lange1,2, Ivona Cetinic3, Zachary K Erickson2,4, Eric A D'Asaro5 and Jeremy Werdell6, (1)Universities Space Research Association Greenbelt, Laurel, United States, (2)NASA Goddard Space Flight Center, Ocean Ecology Laboratory, Greenbelt, MD, United States, (3)NASA Goddard Space Flight Cent, Greenbelt, MD, United States, (4)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (5)Applied Physics Lab, Univ of Washington, Seattle, WA, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States
Comparison of an Absorption-based and a Backscattering-based Algorithm for the Retrieval of the Particle Size Distribution (656595)
Ekaterina Kochetkova, University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, PA, United States, Tihomir S Kostadinov, California State University San Marcos, San Marcos, CA, United States, Shovonlal Roy, University of Reading, Geography and Environmental Science, Reading, United Kingdom and Irina Marinov, University of Pennsylvania, Department of Earth and Environmental Sciences, Philadelphia, PA, United States
Beauty is in the eye of the observatory system, or is it? (657915)
Ivona Cetinic1, Wayne Homer Slade2, Nicole Poulton3, Priscila Kienteca Lange4, Lachlan I McKinna5 and Jeremy Werdell5, (1)NASA Goddard Space Flight Center, Greenbelt, NY, United States, (2)Sequoia Scientific, Inc., Bellevue, WA, United States, (3)Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States, (4)Universities Space Research Association Greenbelt, Laurel, United States, (5)NASA Goddard Space Flight Center, Greenbelt, MD, United States
