Conference Agenda

An Optical Sensor for Autonomous Detection of Particulate Inorganic Carbon (PIC) Concentration in Seawater

Qiming Sun^1,3, Georges Fournier², Filip Beunis³, Kristiaan Neyts³, Jordan Toullec¹, Peter Chaerle⁴, Chuck Pottsmith⁵, Wayne Slade⁶, Wim Vyverman⁴, Griet Neukermans^1,7

1: MarSens Research Group, Biology Department, Ghent University, Belgium; 2: DRDC Valcartier Research Centre, Canada; 3: LCP group, ELIS Department, Ghent University, Belgium; 4: BCCM/DCG, Biology Department, Ghent University, Belgium; 5: Sequoia Scientific, USA; 6: Florida Atlantic University, USA; 7: Flanders Marine Institute, Belgium

INTEGRATED AUTONOMOUS MONITORING OF CARBONATE CHEMISTRY, MARINE REFLECTANCE, AND BIO-OPTICS DURING SHIP TRANSIT

Griet Neukermans

MarSens, Belgium

Assessing satellite estimates of particle backscatter in the Mediterranean Sea using the first array of Biogeochemical-SVP Lagrangian drifters

Marco Bellacicco¹, Jacopo Busatto¹, Giovanni La Forgia¹, Emanuele Organelli¹, Robert J. W. Brewin², Guglielmo Lacorata¹, Federico Falcini¹, Gianluca Volpe¹, Salvatore Marullo¹, Rosalia Santoleri¹, Luca Centurioni³, Maria Laura Zoffoli¹, Jaime Pitarch Portero¹

1: ISMAR CNR, Italy; 2: University of Exeter, UK; 3: Lagrangian Drifter Laboratory, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California

Bridging the gap between surface and subsurface optical estimates of particulate organic carbon concentration: Evaluating multivariable algorithms for global satellite ocean color and BGC-Argo applications

Daniel Koestner¹, Ishan D. Joshi², Rick A. Reynolds², Dariusz Stramski²

1: University of Bergen, Norway; 2: Scripps Institution of Oceanography, University of California San Diego, USA

Carbon from earth Observation between Ocean and Land (COOL)

Victor Martinez-Vicente¹, Gemma Kulk^1,2, Angus Laurenson¹, Andrey Kurekin¹, Daniel Clewley¹, Elin Meek¹, Jonathon White¹, Tiit Kutser³, Kaire Toming³, Xose Anton Alvarez-Salgado⁴, Roberto Sabia⁵, Javier Concha⁶, Steve Groom¹

1: Plymouth Marine Laboratory, Plymouth, UK; 2: National Centre for Earth Observation, Plymouth Marine Laboratory, Plymouth, UK; 3: Estonian Marine Institute, University of Tartu, Tallinn, Estonia; 4: Instituto de Investigaciones Marinas, CSIC, C/ Eduardo Cabello, Vigo, Spain; 5: European Space Research Institute - ESRIN, ESA, Frascati, Italy; 6: Telespazio-Vega for European Space Agency, Frascati, Italy

Optimizing Lagrangian drifter deployment for ocean color validation coupling kinematical models, remote sensing, and in situ data

Jacopo Busatto¹, Guglielmo Lacorata¹, Federico Falcini¹, Gianluca Volpe¹, Salvatore Marullo¹, Rosalia Santoleri¹, Luca Centurioni², Maria Laura Zoffoli¹, Marco Bellacicco¹

1: Institute of Marine Science, National Research Council of Italy, Rome, Italy; 2: Lagrangian Drifter Laboratory, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California

Improving validation of satellite particle backscatter estimates to support climate research: the INSPIRE project

Marco Bellacicco¹, Jacopo Busatto¹, Federico Falcini¹, Gianluca Volpe¹, Salvatore Marullo¹, Luca R. Centurioni², Rosalia Santoleri¹, Maria Laura Zoffoli³

1: CNR-ISMAR, Rome, Italy; 2: Lagrangian Drifter Laboratory, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California, USA; 3: CNR-ISMAR, Triete, Italy

Towards an Explainable AI Framework for Quantifying Air-Sea CO₂ Fluxes: Multi-Sensor Satellite Data Fusion with Knowledge Graph Representation

Maria-Theodora Folina¹, Dimitris Folinas², Ioannis Kostavelis²

1: University of Macedonia, Greece; 2: International Hellenic University, Greece

An algorithm for a global assessment of coastal dissolved organic carbon

Kaire Toming¹, Gemma Kulk^2,3, Tiit Kutser¹

1: Estonian Marine Institute, University of Tartu, Estonia; 2: Earth Observation Science & Applications, Plymouth Marine Laboratory, Plymouth, United Kingdom; 3: National Centre of Earth Observation, Plymouth Marine Laboratory, Plymouth, United Kingdom

Understanding Light and Carbon Interactions for Aquatic Productivity in Western Coast of Bangladesh

Md. Ashif Imam Khan, Muhammad Sajid Anam Hoque, S. M. Mustafizur Rahman

Bangladesh Maritime University, Bangladesh, People's Republic of

Regionalized Algorithms for Phytoplankton Functional Type Estimation in Optically Complex Seas: Applications in the Baltic and Black Seas

Elisabetta Canuti

European Commission, Joint Research Centre, Italy

Dynamics of Dissolved Organic Carbon in the Yangtze River Estuary by a decadal Sentinel-3/OLCI observations

Fang Cao

East China Normal University, China, People's Republic of

Seasonal variability in the bio-optical properties of the central Iceland Basin: implications for the regional modelling of primary production

HARISH KUMAR KASHTAN SUNDARARAMAN, MIAO SUN, HEATHER A. BOUMAN

University of Oxford, United Kingdom

Evaluating ocean colour algorithms for phytoplankton carbon retrieval through intercomparison

Shovonlal Roy¹, Lekshmi Krishnakumary², Gemma Kulk², Tihomir Kostadinov³, Marco Bellacicco⁴, Jaime Pitarch⁴, Shubha Sathyendranath²

1: University of Reading, United Kingdom; 2: Plymouth Marine Laboratory; 3: California State University San Marcos; 4: National Research Council Institute of Marine Sciences

Retrieval of Particulate Inorganic Carbon in the North Sea with the MTG/FCI geostationary sensor

Alexandre Castagna¹, Clémence Goyens¹, Qiming Sun^1,2, Quinten Vanhellemont³, Griet Neukermans^1,4

1: Marine Optics and Remote Sensing (MarSens) research group, Ghent University, Ghent, Belgium; 2: Liquid Crystals and Photonics (LCP) research group, Ghent University, Ghent, Belgium; 3: Operational Directorate Natural Environment, Royal Belgian Institute of Natural Sciences, Brussels, Belgium; 4: Flanders Marine Institute (VLIZ), Ostend, Belgium

The Hyperspectral Bio-Optical Observations Sailing on Tara (HyperBOOST) dataset

Victor Martinez-Vicente¹, Vittorio Brando², Christian Marchese^2,3, David Doxaran⁴, Chiara Santinelli⁵, Emmanuel Boss⁶, Tom Jordan¹, Ellin Meek¹, Stefan Simis¹, Javier Concha⁷, Marie-Helene Rio⁷, Colomban de Vargas⁸

1: Plymouth Marine Laboratory, United Kingdom; 2: CNR-ISMAR, Rome, Italy; 3: EMBL, Rome, Italy; 4: LOV, Villefranche-sur-mer, France; 5: CNR-IBF, Pisa, Italy; 6: UMaine, Orono, ME,USA; 7: ESA ESRIN, Frascati, Italy; 8: 8CNRS & Sorbonne Université, Station Biologique de Roscoff, Roscoff, France

Monitoring DOC biogeochemistry in complex coastal waters using hyperspectral ocean color algorithms

Joshua Harringmeyer, Maria Tzortziou

The City College of New York, New York, NY, United States of America

Estimating Net Community Production from Hyperspectral Remote Sensing Reflectance: A Neural Network based approach in the South Atlantic Bight

Benjamin Lowin, Sara Rivero-Calle

University of Georgia, United States of America

Overcoming Data Sparsity in Ocean Carbon Monitoring: A GeoFoundation Model Approach for Enhanced Primary Production Estimation

David Moffat¹, Geoffrey Dawson², Remy Vandaele³, Andrew Taylor⁴, Helen Tamura-Wicks², Sarah Jackson⁴, Rosie Lickorish², Paolo Fraccaro², Chunbo Luo³, Anne Jones²

1: Plymouth Marine Laboratory, United Kingdom; 2: IBM Research Europe; 3: University of Exeter, United Kingdom; 4: STFC Hartree Centre, United Kingdom

An absorption-based model with dynamic Biomes for improving satellite estimates of global Ocean Net Primary Production for Carbon Cycling and Climate Change studies

Jinghui Wu¹, Joaquim Goes², Zhongping Lee³, Helga Gomes⁴, Jianwei Wei⁵, Gemma Kulk⁶, Heather Bouman⁷, Menghua Wang⁸, Antonio Mannino⁹

1: Lamont Doherty Earth Observatory at Columbia University, United States of America; 2: Lamont Doherty Earth Observatory at Columbia University, United States of America; 3: State Key Lab of Marine Environmental Science, College of Earth and Ocean Sciences, Xiamen University, Xiamen, China; 4: Lamont Doherty Earth Observatory at Columbia University, United States of America; 5: NOAA/NESDIS Center for Satellite Applications and Research, College Park, MD, USA; 6: Earth Observation Science and Applications, Plymouth Marine Laboratory, Plymouth, UK; 7: Department of Earth Sciences, University of Oxford, Oxford, UK; 8: NOAA/NESDIS Center for Satellite Applications and Research, College Park, MD, USA; 9: NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA

Retrieval of Mesozooplankton Carbon Biomass and DVM via the PSD: Implications of the PSD Slope

Tihomir Sabinov Kostadinov¹, Darcy A.A. Taniguchi², Camila Camila Serra Pompei³, Dustin Dustin Carroll⁴, Monica M. Wilhelmus⁵, Michael Behrenfeld⁶

1: Dept. of Environemnt and Geography, California State University San Marcos, CA, USA; 2: Dept. of Biology, California State University San Marcos, CA, USA; 3: National Institute of Aquatic Resources, Denmark; 4: Moss Landing Marine Laboratories, Moss Landing, CA, USA; 5: School of Engineering, Brown University, Providence, RI, USA; 6: Dept. of Botany and Plant Pathology, Oregon State University, Corvallis, OR, USA