Seawater Mg/Ca and Sr/Ca ratios worldwide from 2009 to 2017 collected in 79 cruises, including coupled measured data for temperature, salinity, total alkalinity, DIC, DO, and calculated pH and CO2 (NCEI Accession 0171017)

Description

This dataset consists of seawater Mg/Ca and Sr/Ca ratios, temperature, salinity, total alkalinity, DIC and DO measured from 79 cruises between 2009 and 2017. The long debate about the conservative behaviour of seawater Mg/Ca and Sr/Ca ratios becomes more complex by studying the ocean as a whole and not only open ocean settings or the deep sea. In this project we measured in 79 cruises around the world seawater Mg/Ca and Sr/Ca ratios to discover that the modern ocean ranges are well beyond the pre-assumed values used by modellers, paleoceanographers and experimentalists as the basis for their work (Mg/Ca = 4.5 to 6.5 mol:mol and Sr/CA = 7 to 9.8 mmol:mol). We find out that modern seawater ranges are similar to the last 20 million years (Neogene) increase in these ratios, challenging the pre-assumed knowledge and a good number of methods used that assume a constant seawater Mg/Ca or Sr/Ca ratio. We agree that open ocean, the deep sea and reconstructions of past seawater based on samples derived from these settings give a good representation, but by no means they represent the ocean as a whole, especially coastal areas, upwelling zones, polar waters, and even the euphotic zone.

Resources

Name Format Description Link
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Institution web page https://library.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.7289/v5571996
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/171017
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0117/0171017/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page https://louisiana.edu/
0 Institution web page http://www.uib.no/gfi
0 Institution web page http://www.usf.edu
0 NOAA Central Library: Journal Article https://doi.org/10.1073/pnas.1918943117
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/171017
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.7289/v5571996
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/171017
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/171017
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0117/0171017/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.soc.soton.ac.uk
0 Institution web page http://www.geomar.de/
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page http://www.otago.ac.nz/
0 Institution web page http://www.bios.edu
0 Institution web page https://www.legos.omp.eu/
0 Institution web page https://www.legos.omp.eu/
0 Institution web page http://www.skio.uga.edu/
0 Institution web page http://www.ismar.cnr.it/
0 Institution web page https://www.ubc.ca/
0 Institution web page https://louisiana.edu/
0 Institution web page http://www.uib.no/gfi
0 Institution web page http://en.u-bourgogne.fr/
0 Institution web page https://www.uaa.alaska.edu/
0 Institution web page http://www.whoi.edu
21 Institution web page http://www.hcmr.gr/english_site/welcome/welcome.html
0 Institution web page http://www.uniovi.es
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.bigelow.org/
0 Institution web page https://www.usf.edu/
0 Institution web page http://www.soc.soton.ac.uk
21 Institution web page http://www.ntu.edu/english/main.html
21 Institution web page http://www.ntu.edu/english/main.html
0 Institution web page https://www.uni-kiel.de/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Journal Article https://doi.org/10.1073/pnas.1918943117
0 Institution web page https://library.noaa.gov/
0 Institution web page https://io.usp.br/
0 Institution web page http://www.ucsb.edu
0 Institution web page https://www.pmel.noaa.gov/
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.7289/v5571996
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/171017
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.soc.soton.ac.uk
0 Institution web page https://io.usp.br/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.ucsb.edu
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page http://www.otago.ac.nz/
0 Institution web page http://www.bios.edu
0 Institution web page https://www.legos.omp.eu/
0 Institution web page https://www.legos.omp.eu/
0 Institution web page http://www.skio.uga.edu/
0 Institution web page http://www.ismar.cnr.it/
0 Institution web page https://www.ubc.ca/
0 Institution web page https://louisiana.edu/
0 Institution web page http://www.uib.no/gfi
0 Institution web page http://en.u-bourgogne.fr/
0 Institution web page https://www.uaa.alaska.edu/
0 Institution web page http://www.whoi.edu
21 Institution web page http://www.hcmr.gr/english_site/welcome/welcome.html
0 Institution web page http://www.uniovi.es
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.ieo.es/en/
0 Institution web page https://www.usf.edu/
0 Institution web page http://www.soc.soton.ac.uk
21 Institution web page http://www.ntu.edu/english/main.html
21 Institution web page http://www.ntu.edu/english/main.html
0 Institution web page https://www.uni-kiel.de/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Journal Article https://doi.org/10.1073/pnas.1918943117
0 Institution web page https://library.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/171017
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0117/0171017/
0 Institution web page http://www.bigelow.org/
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 Institution web page http://www.ntu.edu/english/main.html
0 Institution web page https://www.uni-kiel.de/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/171017
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/171017
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.soc.soton.ac.uk
0 Institution web page https://io.usp.br/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.ucsb.edu
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page http://www.otago.ac.nz/
0 Institution web page http://www.bios.edu
0 Institution web page https://www.legos.omp.eu/
0 Institution web page https://www.legos.omp.eu/
0 Institution web page http://www.skio.uga.edu/
0 Institution web page http://www.ismar.cnr.it/
0 Institution web page https://louisiana.edu/
0 Institution web page http://www.uib.no/gfi
0 Institution web page http://en.u-bourgogne.fr/
0 Institution web page https://www.uaa.alaska.edu/
21 Institution web page http://www.hcmr.gr/english_site/welcome/welcome.html
0 Institution web page http://www.uniovi.es
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.bigelow.org/
0 Institution web page https://www.usf.edu/
0 Institution web page http://www.soc.soton.ac.uk
21 Institution web page http://www.ntu.edu/english/main.html
21 Institution web page http://www.ntu.edu/english/main.html
0 Institution web page https://www.uni-kiel.de/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Journal Article https://doi.org/10.1073/pnas.1918943117
0 Institution web page https://library.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.7289/v5571996
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0117/0171017/
0 Institution web page https://www.ubc.ca/
0 Institution web page http://www.whoi.edu
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.7289/v5571996
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/171017
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/171017
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0117/0171017/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.soc.soton.ac.uk
0 Institution web page https://io.usp.br/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.ucsb.edu
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page http://www.otago.ac.nz/
0 Institution web page http://www.bios.edu
0 Institution web page https://www.legos.omp.eu/
0 Institution web page https://www.legos.omp.eu/
0 Institution web page http://www.skio.uga.edu/
0 Institution web page http://www.ismar.cnr.it/
0 Institution web page https://www.ubc.ca/
0 Institution web page https://louisiana.edu/
0 Institution web page http://www.uib.no/gfi
0 Institution web page http://en.u-bourgogne.fr/
0 Institution web page https://www.uaa.alaska.edu/
0 Institution web page http://www.whoi.edu
21 Institution web page http://www.hcmr.gr/english_site/welcome/welcome.html
0 Institution web page http://www.uniovi.es
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.bigelow.org/
0 Institution web page https://www.usf.edu/
0 Institution web page http://www.soc.soton.ac.uk
21 Institution web page http://www.ntu.edu/english/main.html
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Journal Article https://doi.org/10.1073/pnas.1918943117
0 Institution web page https://library.noaa.gov/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.7289/v5571996
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/171017
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/171017
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0117/0171017/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page https://noc.ac.uk/
0 Institution web page https://io.usp.br/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page https://www.uni-kiel.de/
0 Institution web page http://www.geomar.de/
0 Institution web page http://www.ucsb.edu
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page https://www.pmel.noaa.gov/
0 Institution web page http://www.otago.ac.nz/
0 Institution web page http://www.bios.edu
0 Institution web page https://www.legos.omp.eu/
0 Institution web page https://www.legos.omp.eu/
0 Institution web page http://www.skio.uga.edu/
0 Institution web page http://www.ismar.cnr.it/
0 Institution web page https://www.ubc.ca/
0 Institution web page https://louisiana.edu/
0 Institution web page http://www.uib.no/gfi
0 Institution web page http://en.u-bourgogne.fr/
0 Institution web page https://www.uaa.alaska.edu/
0 Institution web page http://www.whoi.edu
21 Institution web page http://www.hcmr.gr/english_site/welcome/welcome.html
0 Institution web page http://www.uniovi.es
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.ieo.es/en/
0 Institution web page http://www.bigelow.org/
0 Institution web page https://www.usf.edu/
0 Institution web page https://noc.ac.uk/
21 Institution web page http://www.ntu.edu/english/main.html
21 Institution web page http://www.ntu.edu/english/main.html
0 Institution web page https://www.uni-kiel.de/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Journal Article https://doi.org/10.1073/pnas.1918943117
0 Institution web page https://library.noaa.gov/

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  • at52br
  • oceanography

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