World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
58
Citations
18698
World Ranking
3206
National Ranking
125

Overview

Marion Gehlen is affiliated with the French Alternative Energies and Atomic Energy Commission (CEA) in France. Their research primarily spans the fields of Earth and Planetary Sciences as well as Environmental Science, with significant focus on subfields such as Oceanography, Global and Planetary Change, Ecology, Environmental Chemistry, and Atmospheric Science.

The scientist's scholarly work addresses a range of topics, prominently including Marine and Coastal Ecosystems, Ocean Acidification Effects and Responses, Atmospheric and Environmental Gas Dynamics, Climate Variability and Models, Oceanographic and Atmospheric Processes, Microbial Community Ecology and Physiology, and Coral and Marine Ecosystems Studies.

Marion Gehlen has contributed to multiple publications in well-known venues, frequently publishing in Global Biogeochemical Cycles, Zenodo (CERN European Organization for Nuclear Research), Earth system science data, Biogeosciences, and Nature Sustainability.

Some of the recent papers authored or co-authored by Marion Gehlen include:

  • Global Carbon Budget 2020, 2020, Earth system science data
  • Global Carbon Budget 2022, 2022, Earth system science data
  • Twenty-first century ocean warming, acidification, deoxygenation, and upper-ocean nutrient and primary production decline from CMIP6 model projections, 2020, Biogeosciences
  • Tracking Improvement in Simulated Marine Biogeochemistry Between CMIP5 and CMIP6, 2020, Current Climate Change Reports
  • Global Carbon Budget 2024, 2025, Earth system science data

Marion Gehlen collaborates regularly with several researchers who have co-authored many publications alongside them, including Nicolas Gruber, Thi Tuyet Trang Chau, Jörg Schwinger, Judith Hauck, and Laurent Bopp.

Best Publications

  • Global Carbon Budget 2020

    Pierre Friedlingstein;Pierre Friedlingstein;Michael O'Sullivan;Matthew W. Jones;Robbie M. Andrew

  • Multiple stressors of ocean ecosystems in the 21st century: projections with CMIP5 models

    Laurent Bopp;L. Resplandy;James C. Orr;Scott C. Doney

  • Global Carbon Budget 2019

    Pierre Friedlingstein;Pierre Friedlingstein;Matthew W. Jones;Michael O'Sullivan;Robbie Andrew

  • Influence of diatom diversity on the ocean biological carbon pump

    Paul Tréguer;Chris Bowler;Brivaela Moriceau;Stephanie Dutkiewicz

  • Twenty-first century ocean warming, acidification, deoxygenation, and upper-ocean nutrient and primary production decline from CMIP6 model projections

    Lester Kwiatkowski;Olivier Torres;Laurent Bopp;Olivier Aumont

  • Projected 21st century decrease in marine productivity: a multi-model analysis

    Marco Steinacher;Marco Steinacher;Fortunat Joos;Fortunat Joos;T. L. Frölicher;T. L. Frölicher;L. Bopp

  • PISCES-v2: an ocean biogeochemical model for carbon and ecosystem studies

    Olivier Aumont;Christian Éthé;Alessandro Tagliabue;Laurent Bopp

  • Response of diatoms distribution to global warming and potential implications: A global model study

    Laurent Bopp;Olivier Aumont;Patricia Cadule;Séverine Alvain

  • Hydrothermal contribution to the oceanic dissolved iron inventory

    Alessandro Tagliabue;Laurent Bopp;Jean-Claude Dutay;Andrew R. Bowie

  • Experimental strategies to assess the biological ramifications of multiple drivers of global ocean change – a review

    Philip W Boyd;Philip W Boyd;Sinead Collins;Sam Dupont;Katharina Fabricius

  • On the Future of Argo: A Global, Full-Depth, Multi-Disciplinary Array

    Dean Roemmich;Matthew H. Alford;Hervé Claustre;Kenneth Johnson

  • Tracking Improvement in Simulated Marine Biogeochemistry Between CMIP5 and CMIP6.

    Roland Séférian;Sarah Berthet;Andrew Yool;Julien Palmiéri

  • Effects of Ocean Acidification on Pelagic Organisms and Ecosystems

    J.-P. Gattuso;J. Bijma;M. Gehlen;Ulf Riebesell

  • From Observation to Information and Users: The Copernicus Marine Service Perspective

    Pierre Yves Le Traon;Antonio Reppucci;Enrique Alvarez Fanjul;Lotfi Aouf

  • Dissolved inorganic carbon and alkalinity fluxes from coastal marine sediments: model estimates for different shelf environments and sensitivity to global change

    V. Krumins;V. Krumins;M. Gehlen;S. Arndt;P. Van Cappellen

  • Managing living marine resources in a dynamic environment: The role of seasonal to decadal climate forecasts

    Desiree Tommasi;Charles A. Stock;Alistair J. Hobday;Rick Methot

  • Unraveling the atomic structure of biogenic silica: evidence of the structural association of Al and Si in diatom frustules

    M. Gehlen;L. Beck;G. Calas;A.-M. Flank

  • Reconciling surface ocean productivity, export fluxes and sediment composition in a global biogeochemical ocean model

    Marion Gehlen;Laurent Bopp;N. Emprin;Olivier Aumont

  • Oxygen and indicators of stress for marine life in multi-model global warming projections

    V. Cocco;V. Cocco;Fortunat Joos;Fortunat Joos;Marco Steinacher;Marco Steinacher;Thomas Lukas Frölicher

  • Global reductions in seafloor biomass in response to climate change

    Daniel O.B. Jones;Andrew Yool;Chih-Lin Wei;Stephanie A. Henson

  • LSCE-FFNN-v1: a two-step neural network model for the reconstruction of surface ocean p CO 2 over the global ocean

    Anna Denvil-Sommer;Marion Gehlen;Mathieu Vrac;Carlos Mejia

Frequent Co-Authors

Laurent Bopp
Laurent Bopp École Normale Supérieure
Christoph Heinze
Christoph Heinze University of Bergen
Fortunat Joos
Fortunat Joos University of Bern
Alessandro Tagliabue
Alessandro Tagliabue University of Liverpool
Olivier Aumont
Olivier Aumont Université Paris Cité
James C. Orr
James C. Orr French Alternative Energies and Atomic Energy Commission (CEA)
Roland Séférian
Roland Séférian Federal University of Toulouse Midi-Pyrénées
Jean-Claude Dutay
Jean-Claude Dutay Centre national de la recherche scientifique, CNRS
Jerry Tjiputra
Jerry Tjiputra Bjerknes Centre for Climate Research
Andreas Sterl
Andreas Sterl Royal Netherlands Meteorological Institute

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Environmental Sciences, exploring related online degrees can expand career opportunities and deepen knowledge. Programs such as online dsw programs in social work highlight the environmental justice aspect of the field, addressing community impacts and social policies linked to environmental challenges.

Alternatively, pursuing a broader educational base through the best affordable online general studies degree programs offers flexibility. This option allows students to tailor coursework across diverse disciplines, including environmental policy, biology, and public health, which are relevant to sustainability careers.

For those who prefer a more accessible entry point, some of the easiest bachelors degree options may provide a streamlined path to graduation while still covering essential scientific concepts applicable to environmental sciences.

Specifically, specialized degrees like the geology degrees online focus on earth sciences and offer technical expertise crucial for understanding natural processes and resources management. These programs pave the way for careers in environmental consulting, conservation, and research.

Best Scientists Citing Marion Gehlen

Trending Scientists

Recently Published Articles