Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

33 résultats
Page :
triés par
Image document

Subsurface iron accumulation and rapid aluminum removal in the Mediterranean following African dust deposition

 Matthieu Bressac , Thibaut Wagener , Nathalie Leblond , Antonio Tovar-Sánchez , Céline Ridame , et al.
Biogeosciences, 2021, 18 (24), pp.6435-6453. ⟨10.5194/bg-18-6435-2021⟩
Article dans une revue hal-03487082v1
Image document

Dissolved Iron Patterns Impacted by Shallow Hydrothermal Sources Along a Transect Through the Tonga‐Kermadec Arc

 Chloé Tilliette , Vincent Taillandier , Pascale Bouruet-Aubertot , Nicolas Grima , Christophe Maes , et al.
Global Biogeochemical Cycles, 2022, 36 (7), pp.e2022GB007363. ⟨10.1029/2022GB007363⟩
Article dans une revue hal-03727514v1

Lithogenic carbon pump”: toward a quantification to its contribution to POC export in the ocean

 Cécile Guieu , Olivier Aumont , Frédéric Gazeau , Justine Louis , Matthieu Bressac
Future Oceans2 IMBeR Open Science Conference, Jun 2019, Brest, France
Communication dans un congrès hal-03957383v1
Image document

N2 fixation in the Mediterranean Sea related to the composition of the diazotrophic community, and impact of dust under present and future environmental conditions.

 Céline Ridame , Julie Dinasquet , Søren Hallstrøm , Estelle Bigeard , Lasse Riemann , et al.
Biogeosciences, 2022, 19 (2), pp.415-435. ⟨10.5194/bg-19-415-2022⟩
Article dans une revue hal-03853645v2
Image document

Characterizing the surface microlayer in the Mediterranean Sea: trace metal concentrations and microbial plankton abundance

 Antonio Tovar-Sánchez , Araceli Rodríguez-Romero , Anja Engel , Birthe Zäncker , Franck Fu , et al.
Biogeosciences, 2020, 17 (8), pp.2349-2364. ⟨10.5194/bg-17-2349-2020⟩
Article dans une revue hal-02562640v1
Image document

Natural iron fertilization by shallow hydrothermal sources fuels diazotroph blooms in the ocean

 Sophie Bonnet , Cécile Guieu , Vincent Taillandier , Cédric Boulart , Pascale Bouruet-Aubertot , et al.
Science, 2023, 380 (6647), pp.812-817. ⟨10.1126/science.abq4654⟩
Article dans une revue hal-04172298v1

Author Correction: Resupply of mesopelagic dissolved iron controlled by particulate iron composition

 M. Bressac , Cécile Guieu , M. J. Ellwood , A. Tagliabue , T. Wagener , et al.
Nature Geoscience, 2020, 13, pp.175-175. ⟨10.1038/s41561-019-0521-5⟩
Article dans une revue insu-03661727v1

Excess of 236U in the northwest Mediterranean Sea

 E. Chamizo , M. López-Lora , M. Bressac , I. Levy , M.K. Pham
Science of the Total Environment, 2016, 565, pp.767-776. ⟨10.1016/j.scitotenv.2016.04.142⟩
Article dans une revue hal-03831246v1
Image document

Dissolved inorganic nitrogen and phosphorus dynamics in seawater following an artificial Saharan dust deposition event

 Justine Louis , Matthieu Bressac , Maria L. Pedrotti , Cecile Guieu
Frontiers in Marine Science, 2015, 2, ⟨10.3389/fmars.2015.00027⟩
Article dans une revue hal-03502750v1

Temporal evolution of Cs-137, Np-237, and Pu239+240 and estimated vertical Pu239+240 export in the northwestern Mediterranean Sea

 M. Bressac , I. Levy , E. Chamizo , J. J. La Rosa , P. P. Povinec , et al.
Science of the Total Environment, 2017, 595, pp.178-190. ⟨10.1016/j.scitotenv.2017.03.137⟩
Article dans une revue hal-03502949v1

Role of ultra-violet radiation, mercury and copper on the stability of dissolved glutathione in natural and artificial freshwater and saltwater

 Matthieu Moingt , Matthieu Bressac , Dominic Bélanger , Marc Amyot
Chemosphere, 2010, 80 (11), pp.1314-1320. ⟨10.1016/j.chemosphere.2010.06.041⟩
Article dans une revue istex hal-03831251v1
Image document

Microbial Competition in the Subpolar Southern Ocean: An Fe–C Co-limitation Experiment

 Marion Fourquez , Matthieu Bressac , Stacy L Deppeler , Michael Ellwood , Ingrid Obernosterer , et al.
Frontiers in Marine Science, 2020, 6, pp.776. ⟨10.3389/fmars.2019.00776⟩
Article dans une revue hal-03831171v2
Image document

Contrasted release of insoluble elements (Fe, Al, rare earth elements, Th, Pa) after dust deposition in seawater: a tank experiment approach

 Matthieu Roy-Barman , Lorna Foliot , Éric Douville , Nathalie Leblond , Frédéric Gazeau , et al.
Biogeosciences, 2021, 18 (8), pp.2663 - 2678. ⟨10.5194/bg-18-2663-2021⟩
Article dans une revue hal-03215201v1
Image document

Subsurface iron accumulation and rapid aluminium removal in the Mediterranean following African dust deposition

 Matthieu Bressac , Thibaut Wagener , Nathalie Leblond , Antonio Tovar-Sánchez , Céline Ridame , et al.
2021
Pré-publication, Document de travail hal-03201012v1
Image document

Quantification of the lithogenic carbon pump following a simulated dust-deposition event in large mesocosms

 Matthieu Bressac , Cécile Guieu , David Doxaran , François Bourrin , Karine Desboeufs , et al.
Biogeosciences, 2014, 11, pp.1007-1020. ⟨10.5194/bg-11-1007-2014⟩
Article dans une revue hal-00952676v1
Image document

Dust deposition in an oligotrophic marine environment: impact on the carbon budget

 Cécile Guieu , Céline Ridame , Elvira Pulido-Villena , Matthieu Bressac , Karine Desboeufs , et al.
2015
Pré-publication, Document de travail hal-00952669v1
Image document

Impacts of dust deposition on dissolved trace metal concentrations (Mn, Al and Fe) during a mesocosm experiment

 K. Wuttig , Thibaut Wagener , M. Bressac , A. Dammshäuser , P. Streu , et al.
Biogeosciences, 2013, 10 (4), pp.2583 - 2600. ⟨10.5194/bg-10-2583-2013⟩
Article dans une revue hal-01830195v1
Image document

Concepts Toward a Global Mechanistic Mapping of Ocean Carbon Export

 Emmanuel Laurenceau-Cornec , Mathieu Mongin , Thomas Trull , Matthieu Bressac , Emma Cavan , et al.
Global Biogeochemical Cycles, 2023, 37 (9), ⟨10.1029/2023GB007742⟩
Article dans une revue hal-04221859v1
Image document

Contribution of Electroactive Humic Substances to the Iron‐Binding Ligands Released During Microbial Remineralization of Sinking Particles

 Hannah Whitby , Matthieu Bressac , Géraldine Sarthou , Michael J. Ellwood , Cécile Guieu , et al.
Geophysical Research Letters, 2020, 47 (7), pp.e2019GL086685. ⟨10.1029/2019GL086685⟩
Article dans une revue hal-02638892v1

Exploring the ecology of the mesopelagic biological pump

 E.L. Cavan , E.C. Laurenceau-Cornec , M. Bressac , P.W. Boyd
Progress in Oceanography, 2019, 176, pp.102125. ⟨10.1016/j.pocean.2019.102125⟩
Article dans une revue hal-03831239v1
Image document

Evidence of active dinitrogen fixation in surface waters of the eastern tropical South Pacific during El Niño and La Niña events and evaluation of its potential nutrient controls

 J. Dekaezemacker , Sophie Bonnet , O. Grosso , T. Moutin , M. Bressac , et al.
Global Biogeochemical Cycles, 2013, 27 (3), pp.768-779. ⟨10.1002/gbc.20063⟩
Article dans une revue istex hal-02163842v1

Dust deposition in an oligotrophic marine environment: impact on the carbon budget

 Cécile Guieu , Céline Ridame , Elvira Pulido-Villena , Matthieu Bressac , Karine Desboeufs , et al.
Goldschmidt 2014, Jun 2014, Sacramento, United States
Communication dans un congrès hal-01139721v1
Image document

Wet deposition in the remote western and central Mediterranean as a source of trace metals to surface seawater

 Karine Desboeufs , Franck Fu , Matthieu Bressac , Antonio Tovar-Sánchez , Sylvain Triquet , et al.
Atmospheric Chemistry and Physics, 2022, 22 (4), pp.2309 - 2332. ⟨10.5194/acp-22-2309-2022⟩
Article dans une revue hal-03598578v1
Image document

Impact of dust deposition on carbon budget: a tentative assessment from a mesocosm approach

 Cécile Guieu , Céline Ridame , Elvira Pulido-Villena , Matthieu Bressac , Karine Desboeufs , et al.
Biogeosciences, 2014, 11 (19), pp.5621-5635. ⟨10.5194/bg-11-5621-2014⟩
Article dans une revue hal-01139588v1
Image document

Phytoplankton Responses to Bacterially Regenerated Iron in a Southern Ocean Eddy

 Marion Fourquez , Robert F Strzepek , Michael J Ellwood , Christel Hassler , Damien Cabanes , et al.
Microorganisms, 2022, 10 (8), pp.1655. ⟨10.3390/microorganisms10081655⟩
Article dans une revue hal-03831160v1
Image document

Post-depositional processes: What really happens to new atmospheric iron in the ocean's surface?

 Matthieu Bressac , Cécile Guieu
Global Biogeochemical Cycles, 2013, 27 (3), pp.859-870. ⟨10.1002/gbc.20076⟩
Article dans une revue hal-03502625v1
Image document

N2 fixation in the Mediterranean Sea related to the composition of the diazotrophic community, and impact of dust under present and future environmental conditions

 Céline Ridame , Julie Dinasquet , Søren Hallstrøm , Estelle Bigeard , Lasse Riemann , et al.
2021
Pré-publication, Document de travail hal-03351998v1

Dissolved iron pattern impacted by shallow hydrothermal sources along a transect through the Tonga-Kermadec arc

 Chloé Tilliette , Vincent Taillandier , Pascale Bouruet-Aubertot , Nicolas Grima , Christophe Maes , et al.
ASLO Ocean Science Meeting, Feb 2022, Virtual conference, United States
Communication dans un congrès hal-03957348v1

Perspective on identifying and characterizing the processes controlling iron speciation and residence time at the atmosphere-ocean interface

 Nicholas Meskhidze , Christoph Völker , Hind Al-Abadleh , Katherine Barbeau , Matthieu Bressac , et al.
Marine Chemistry, 2019, 217, pp.103704. ⟨10.1016/j.marchem.2019.103704⟩
Article dans une revue hal-03831228v1
Image document

Resupply of mesopelagic dissolved iron controlled by particulate iron composition

 M. Bressac , Cécile Guieu , M. Ellwood , A. Tagliabue , T. Wagener , et al.
Nature Geoscience, 2019, 12 (12), pp.995-1003. ⟨10.1038/s41561-019-0476-6⟩
Article dans une revue hal-02366981v1
Page :