Articles | Volume 15, issue 7
https://doi.org/10.5194/essd-15-3263-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-3263-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Data description paper
| 
27 Jul 2023
Data description paper |
| 27 Jul 2023
| 27 Jul 2023
HIPPO environmental monitoring: impact of phytoplankton dynamics on water column chemistry and the sclerochronology of the king scallop (Pecten maximus) as a biogenic archive for past primary production reconstructions
Valentin Siebert
CORRESPONDING AUTHOR
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Brivaëla Moriceau
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Lukas Fröhlich
Institute of Geosciences, University of Mainz, Johann-Joachim-Becher-Weg 21, Mainz, Germany
Bernd R. Schöne
Institute of Geosciences, University of Mainz, Johann-Joachim-Becher-Weg 21, Mainz, Germany
Erwan Amice
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Beatriz Beker
Institut Universitaire Européen de la Mer, IUEM, UAR 3113, Université de Bretagne Occidentale, CNRS, IRD, Plouzané, France
Kevin Bihannic
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Isabelle Bihannic
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Gaspard Delebecq
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Jérémy Devesa
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Morgane Gallinari
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Yoan Germain
Department of Marine Geoscience, Institut Français de Recherche pour l'Exploitation de la Mer, Centre de Brest, Plouzané, France
Émilie Grossteffan
Institut Universitaire Européen de la Mer, IUEM, UAR 3113, Université de Bretagne Occidentale, CNRS, IRD, Plouzané, France
Klaus Peter Jochum
Climate Geochemistry Department, Max Planck Institute for Chemistry, Mainz, Germany
Thierry Le Bec
Institut Universitaire Européen de la Mer, IUEM, UAR 3113, Université de Bretagne Occidentale, CNRS, IRD, Plouzané, France
Manon Le Goff
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Céline Liorzou
Laboratoire Geo-Ocean, CNRS-UBO-Ifremer-UBS, IUEM, Université de Bretagne Occidentale, Plouzané, France
Aude Leynaert
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Claudie Marec
Climate Geochemistry Department, Max Planck Institute for Chemistry, Mainz, Germany
Marc Picheral
Centre National de la Recherche Scientifique, Laboratoire d'Océanographie de Villefranche (LOV), Sorbonne Université, Villefranche-sur-Mer, France
Peggy Rimmelin-Maury
Institut Universitaire Européen de la Mer, IUEM, UAR 3113, Université de Bretagne Occidentale, CNRS, IRD, Plouzané, France
Marie-Laure Rouget
Institut Universitaire Européen de la Mer, IUEM, UAR 3113, Université de Bretagne Occidentale, CNRS, IRD, Plouzané, France
Matthieu Waeles
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
Julien Thébault
CORRESPONDING AUTHOR
Univ Brest, CNRS, IRD, Ifremer, LEMAR, Plouzané, France
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Earth Syst. Sci. Data, 13, 1561–1592, https://doi.org/10.5194/essd-13-1561-2021, https://doi.org/10.5194/essd-13-1561-2021, 2021
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The MALINA oceanographic expedition was conducted in the Mackenzie River and the Beaufort Sea systems. The sampling was performed across seven shelf–basin transects to capture the meridional gradient between the estuary and the open ocean. The main goal of this research program was to better understand how processes such as primary production are influencing the fate of organic matter originating from the surrounding terrestrial landscape during its transition toward the Arctic Ocean.
Paul J. Tréguer, Jill N. Sutton, Mark Brzezinski, Matthew A. Charette, Timothy Devries, Stephanie Dutkiewicz, Claudia Ehlert, Jon Hawkings, Aude Leynaert, Su Mei Liu, Natalia Llopis Monferrer, María López-Acosta, Manuel Maldonado, Shaily Rahman, Lihua Ran, and Olivier Rouxel
Biogeosciences, 18, 1269–1289, https://doi.org/10.5194/bg-18-1269-2021, https://doi.org/10.5194/bg-18-1269-2021, 2021
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Silicon is the second most abundant element of the Earth's crust. In this review, we show that silicon inputs and outputs, to and from the world ocean, are 57 % and 37 % higher, respectively, than previous estimates. These changes are significant, modifying factors such as the geochemical residence time of silicon, which is now about 8000 years and 2 times faster than previously assumed. We also update the total biogenic silica pelagic production and provide an estimate for sponge production.
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Short summary
This article presents an overview of the results of biological, chemical and physical parameters measured at high temporal resolution (sampling once and twice per week) during environmental monitoring that took place in 2021 in the Bay of Brest. We strongly believe that this dataset could be very useful for other scientists performing sclerochronological investigations, studying biogeochemical cycles or conducting various ecological research projects.
This article presents an overview of the results of biological, chemical and physical parameters...
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