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A Global Ocean Oxygen Database and Atlas for assessing and predicting deoxygenation and ocean health in the open and coastal ocean

M. Grégoire 1, * Véronique Garçon 2, * Hernán E. Garcia 3 Denise Breitburg 4 Kirsten Isensee 5 Andreas Oschlies 6 Maciej Telszewski 7 Alexander Barth 8 Henry C. Bittig 9 Jacob Carstensen 10 Thierry Carval 11 Fei Chai 12 Francisco Chavez 13 Daniel J. Conley 14 Laurent Coppola 15 Sean A. Crowe 16 Kim I. Currie 17 Minhan Dai 18 Bruno Deflandre 19 Boris Dewitte 20 Robert Diaz 21 Emilio Garcia-Robledo 22 Denis Gilbert 23 Alessandra Giorgetti 24 Ronnie Nøhr Glud 25 Dimitri Gutierrez 26 Shigeki Hosoda 27 Masao Ishii 28 Gil S. Jacinto 29 Chris Langdon 30 Siv K. Lauvset 31 Lisa Ann Levin 32 Karin E. Limburg 33 Hela Mehrtens 6 Ivonne Montes 26 Wajih Naqvi 34 Aurélien Paulmier 35, 20 Benjamin Pfeil 36 Grant Pitcher 37 Sylvie Pouliquen 11 Nancy Rabalais Christophe Rabouille 38, 39 Virginie Recape 40 Michaël Roman 41 Kenneth Rose 42 Daniel L. Rudnick 43 Jodie L. Rummer 42 Catherine Schmechtig 15 Sunke Schmidtko 6 Brad Seibel 44 Caroline Slomp 45 Ussif Rashid Sumalia 46 Toste Tanhua 6 Virginie Thierry 11 Hiroshi Uchida 27 Rik Wanninkhof 3 Moriaki Yasuhara 47
* Corresponding author
1 Université de Liège
2 CNES - Centre National d'Études Spatiales [Toulouse]
3 NOAA - National Oceanic and Atmospheric Administration
4 Smithsonian Environmental Research Center
5 UNESCO - United Nations Educational, Scientific and Cultural Organization
6 GEOMAR - Helmholtz Centre for Ocean Research [Kiel]
7 IO-PAN - Institute of Oceanology, Polish Academy of Sciences
8 GHER - GeoHydrodynamics and Environment Research
9 IOW - Leibniz Institute for Baltic Sea Research Warnemünde
10 Aarhus University [Aarhus]
11 IFREMER - Institut Français de Recherche pour l'Exploitation de la Mer
12 University of Maine
13 MBARI - Monterey Bay Aquarium Research Institute
14 Lund University [Lund]
15 LOV - Laboratoire d'océanographie de Villefranche
16 UBC EOAS - Department of Earth, Ocean and Atmospheric Sciences [Vancouver]
17 NIWA - National Institute of Water and Atmospheric Research [Auckland]
18 Xiamen University
19 EPOC - UMR 5805 Environnements et Paléoenvironnements Océaniques et Continentaux
20 IRD - Institut de Recherche pour le Développement
21 University of Virginia [Charlottesville]
22 University of Cadiz
23 Maurice Lamontagne Institute
24 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS, Trieste, Italy
25 DMI - Danish Meteorological Institute
26 IGP - Instituto Geofísico del Perú
27 JAMSTEC - Japan Agency for Marine-Earth Science and Technology
28 MRI - Meteorological Research Institute [Tsukuba]
29 UP System - University of the Philippines
30 RSMAS - Rosenstiel School of Marine and Atmospheric Science
31 NORCE Norwegian Research Center
32 SIO - Scripps Institution of Oceanography
33 SUNY - State University of New York
34 CSIR - Council of Scientific and Industrial Research [India]
35 LEGOS - Laboratoire d'études en Géophysique et océanographie spatiales
36 BCCR - Bjerknes Centre for Climate Research
37 University of Cape Town
38 LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette]
39 OVSQ - Observatoire de Versailles Saint-Quentin-en-Yvelines
40 Department of Oceanography and Coastal Sciences
41 Horn Point Laboratory
42 ARC - The ARC Centre of Excellence for Coral Reefs Studies [Townsville, Australie]
43 Scripps Research Institute
44 College of Marine Science [St Petersburg, FL]
45 Faculty of Geosciences [Utrecht]
46 UBC - University of British Columbia
47 HKU - The University of Hong Kong
Abstract : In this paper, we outline the need for a coordinated international effort toward the building of an open-access Global Ocean Oxygen Database and ATlas (GO$_2$DAT) complying with the FAIR principles (Findable, Accessible, Interoperable, and Reusable). GO$_2$DAT will combine data from the coastal and open ocean, as measured by the chemical Winkler titration method or by sensors (e.g., optodes, electrodes) from Eulerian and Lagrangian platforms (e.g., ships, moorings, profiling floats, gliders, ships of opportunities, marine mammals, cabled observatories). GO$_2$DAT will further adopt a community-agreed, fully documented metadata format and a consistent quality control (QC) procedure and quality flagging (QF) system. GO$_2$DAT will serve to support the development of advanced data analysis and biogeochemical models for improving our mapping, understanding and forecasting capabilities for ocean O$_2$ changes and deoxygenation trends. It will offer the opportunity to develop quality-controlled data synthesis products with unprecedented spatial (vertical and horizontal) and temporal (sub-seasonal to multi-decadal) resolution. These products will support model assessment, improvement and evaluation as well as the development of climate and ocean health indicators. They will further support the decision-making processes associated with the emerging blue economy, the conservation of marine resources and their associated ecosystem services and the development of management tools required by a diverse community of users (e.g., environmental agencies, aquaculture, and fishing sectors). A better knowledge base of the spatial and temporal variations of marine O$_2$ will improve our understanding of the ocean O$_2$ budget, and allow better quantification of the Earth’s carbon and heat budgets. With the ever-increasing need to protect and sustainably manage ocean services, GO$_2$DAT will allow scientists to fully harness the increasing volumes of O$_2$ data already delivered by the expanding global ocean observing system and enable smooth incorporation of much higher quantities of data from autonomous platforms in the open ocean and coastal areas into comprehensive data products in the years to come. This paper aims at engaging the community (e.g., scientists, data managers, policy makers, service users) toward the development of GO$_2$DAT within the framework of the UN Global Ocean Oxygen Decade (GOOD) program recently endorsed by IOC-UNESCO. A roadmap toward GO$_2$DAT is proposed highlighting the efforts needed (e.g., in terms of human resources).
Keywords : atlas data-products database deoxygenation mapping observing open and coastal ocean oxygen
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Submitted on : Friday, January 14, 2022 - 7:13:35 AM
Last modification on : Tuesday, May 17, 2022 - 12:46:02 PM
Long-term archiving on: : Friday, April 15, 2022 - 6:16:20 PM

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LSCE-CEA | GS-ENGINEERING | LSCE | CEA-UPSAY | UVSQ | GS-GEOSCIENCES | CEA | INSU | CNRS | GS-BIOSPHERA | UNIV-TLSE3 | GEOMAR | PSL | OMP-LEGOS | TIM-LEGOS | OMP | EPHE | UMS-829 | SU-SCIENCES | IRD | UNIV-PARIS-SACLAY | ANR | METEO | LOV | SORBONNE-UNIVERSITE | SU-TI | INSTITUT-SCIENCES-LUMIERE | LOV_OMTAB

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M. Grégoire, Véronique Garçon, Hernán E. Garcia, Denise Breitburg, Kirsten Isensee, et al.. A Global Ocean Oxygen Database and Atlas for assessing and predicting deoxygenation and ocean health in the open and coastal ocean. Frontiers in Marine Science, Frontiers Media, 2021, 8, pp.724913. ⟨10.3389/fmars.2021.724913⟩. ⟨hal-03524573⟩

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