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Bernard Quéguiner

Bernard Quéguiner

D-Index & Metrics

Earth Science

D-Index
46
Citations
10655
World Ranking
4139
National Ranking
299

Overview

Bernard Quéguiner is affiliated with Aix-Marseille University in France and specializes in Earth and Planetary Sciences, with a focus on subfields such as Oceanography, Atmospheric Science, Biomaterials, and Ecology.

Their research primarily addresses topics related to Arctic and Antarctic ice dynamics, marine and coastal ecosystems, ocean acidification effects and responses, diatoms and algae research, microbial community ecology and physiology, marine and environmental studies, and oceanographic and atmospheric processes.

Key recent publications include:

  • "Green Edge ice camp campaigns: understanding the processes controlling the under-ice Arctic phytoplankton spring bloom," 2020, Earth system science data
  • "The structure of diatom communities constrains biogeochemical properties in surface waters of the Southern Ocean (Kerguelen Plateau)," 2020, Journal of Marine Systems
  • "The Green Edge cruise: investigating the marginal ice zone processes during late spring and early summer to understand the fate of the Arctic phytoplankton bloom," 2022, Earth system science data
  • "An estimation of the quantitative impacts of copepod grazing on an under sea-ice spring phytoplankton bloom in western Baffin Bay, Canadian Arctic," 2021, Elementa Science of the Anthropocene
  • "Leanne Armand's obituary," 2022, Marine Micropaleontology

Frequent co-authors in their research include Augustin Lafond, Louis Fortier, Karine Leblanc, Legras Justine, and Philippe Massicotte.

Their work has been published predominantly in the following venues:

  • Earth system science data
  • Journal of Marine Systems
  • Elementa Science of the Anthropocene
  • Marine Micropaleontology

Best Publications

  • Production and dissolution of biogenic silica in the ocean: revised global estimates, comparison with regional data and relationship to biogenic sedimentation

    D. M. Nelson;P. Treguer;M. A. Brzezinski;A. Leynaert

  • The silica balance in the world ocean: a reestimate.

    Paul Tréguer;David M. Nelson;Aleido J. Van Bennekom;David J. DeMaster

  • Effect of natural iron fertilization on carbon sequestration in the Southern Ocean

    Stéphane Blain;Bernard Quéguiner;Leanne Armand;Sauveur Belviso

  • A review of the Si cycle in the modern ocean: recent progress and missing gaps in the application of biogenic opal as a paleoproductivity proxy

    O Ragueneau;P Tréguer;A Leynaert;R.F Anderson

  • Mesopelagic zone ecology and biogeochemistry - a synthesis

    Carol Robinson;Deborah K. Steinberg;Thomas R. Anderson;Javier Arístegui

  • A global diatom database – abundance, biovolume and biomass in the world ocean

    K. Leblanc;J. Arístegui;L. Armand;P. Assmy

  • Nanoplanktonic diatoms are globally overlooked but play a role in spring blooms and carbon export.

    Karine Leblanc;Bernard Quéguiner;Frédéric Diaz;Véronique Cornet

  • Is desert dust making oligotrophic waters greener

    Hervé Claustre;A. Morel;S.B. Hooker;M. Babin

  • Control of phytoplankton growth by iron supply and irradiance in the subantarctic Southern Ocean: Experimental results from the SAZ Project

    P. W. Boyd;A. C. Crossley;G. R. DiTullio;F. B. Griffiths

  • Iron fertilization and the structure of planktonic communities in high nutrient regions of the Southern Ocean

    Bernard Quéguiner

  • Control of phytoplankton growth by iron and silicic acid availability in the subantarctic Southern Ocean: Experimental results from the SAZ Project

    D. A. Hutchins;Peter N. Sedwick;G. R. DiTullio;P. W. Boyd

  • Late summer diatom biomass and community structure on and around the naturally iron-fertilised Kerguelen Plateau in the Southern Ocean

    Leanne K. Armand;Veronique Cornet-Barthaux;Julie Mosseri;Bernard Quéguiner

  • Biogeochemical dynamics and the silicon cycle in the Atlantic sector of the Southern Ocean during austral spring 1992

    B. Quéguiner;P. Treguér;Ilka Peeken;R. Scharek

  • Limitation of algal growth by iron deficiency in the Australian Subantarctic Region

    Peter N. Sedwick;Giacomo R. DiTullio;David A. Hutchins;Philip W. Boyd

  • Impacts of high-nitrate freshwater inputs on macrotidal ecosystems. I. Seasonal evolution of nutrient limitation for the diatom-dominated phytoplankton of the Bay of Brest (France)

    Yolanda Del Amo;Olivier Le Pape;Paul Tréguer;Bernard Quéguiner

  • Investigation of mechanistic formulations depicting phytoplankton dynamics for models of marine pelagic ecosystems and description of a new model

    Melika Baklouti;Frederic Diaz;Christel Pinazo;Vincent Faure

  • Size-fractionated primary production in the open Southern Ocean in austral spring

    Frank F.J. Jochem;Sylvie Mathot;Bernard Quéguiner

  • Impact of iron on silicon utilization by diatoms in the Southern Ocean: A case study of Si/N cycle decoupling in a naturally iron-enriched area

    Julie Mosseri;Bernard Quéguiner;Leanne Armand;Véronique Cornet-Barthaux

  • Availability of iron and major nutrients for phytoplankton in the northeast Atlantic Ocean

    Stèphane Blain;Cècile Guieu;Hervè Claustre;Karine Leblanc

  • Deep silicon maxima in the stratified oligotrophic Mediterranean Sea

    Y. Crombet;Karine Leblanc;Bernard Queguiner;T. Moutin

  • A global diatom database ¿ abundance, biovolume and biomass in the world ocean.

    K. Leblanc;J. Arístegui;L. Armand;P. Assmy

Frequent Co-Authors

Karine Leblanc
Karine Leblanc Aix-Marseille University
Paul Tréguer
Paul Tréguer French Research Institute for Exploitation of the Sea
Stéphane Blain
Stéphane Blain Université Paris Cité
Leanne K. Armand
Leanne K. Armand Macquarie University
Aude Leynaert
Aude Leynaert French National Centre for Scientific Research
Josephine Ras
Josephine Ras Université Paris Cité
Catherine Jeandel
Catherine Jeandel Centre national de la recherche scientifique, CNRS
Damien Cardinal
Damien Cardinal Sorbonne University
Peter N. Sedwick
Peter N. Sedwick Old Dominion University
Hervé Claustre
Hervé Claustre Université Paris Cité

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