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authFullName_s : Hugo Berthelot
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Contribution and pathways of diazotroph-derived nitrogen to zooplankton during the VAHINE mesocosm experiment in the oligotrophic New Caledonia lagoon

Brian P. V. Hunt , Sophie Bonnet , Hugo Berthelot , Brandon J. Conroy , Rachel A. Foster , et al.
Biogeosciences, 2016, 13 (10), pp.3131-3145. ⟨10.5194/bg-13-3131-2016⟩
Journal articles hal-01443627v1
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Biogeochemical and biological impacts of diazotroph blooms in a low-nutrient, low-chlorophyll ecosystem: synthesis from the VAHINE mesocosm experiment (New Caledonia)

Sophie Bonnet , Melika Baklouti , Audrey Gimenez , Hugo Berthelot , Ilana Berman-Frank
Biogeosciences, 2016, 13 (15), pp.4461-4479. ⟨10.5194/bg-13-4461-2016⟩
Journal articles hal-01393467v1
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The Solomon Sea: its circulation, chemistry, geochemistry and biology explored during two oceanographic cruises

Alexandre Ganachaud , Sophie Cravatte , Janet Sprintall , Cyril Germineaud , Marion Alberty , et al.
Elementa: Science of the Anthropocene, 2017, 5, pp.33. ⟨10.1525/elementa.221⟩
Journal articles hal-01736985v1
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Transfer of diazotroph-derived nitrogen to the planktonic food web across gradients of N-2 fixation activity and diversity in the western tropical South Pacific Ocean

Mathieu Caffin , Hugo Berthelot , Veronique Cornet , Aude Barani , Sophie Bonnet
Biogeosciences, 2018, 15 (12), pp.3795 - 3810. ⟨10.5194/bg-15-3795-2018⟩
Journal articles hal-01883417v1

Diazotroph derived nitrogen supports diatom growth in the South West Pacific: A quantitative study using nanoSIMS

Sophie Bonnet , Hugo Berthelot , Kendra Turk-Kubo , Veronique Cornet , Sarah Fawcett , et al.
Limnology and Oceanography, 2016, 61 (5), pp.1549-1562. ⟨10.1002/lno.10300⟩
Journal articles hal-01443231v1
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Heterotrophic bacterial production and metabolic balance during the VAHINE mesocosm experiment in the New Caledonia lagoon

France van Wambeke , Ulrike Pfreundt , Aude Barani , Hugo Berthelot , Thierry Moutin , et al.
Biogeosciences, 2016, 13 (11), pp.3187-3202. ⟨10.5194/bg-13-3187-2016⟩
Journal articles hal-01381792v1
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Dynamics of N2 fixation and fate of diazotroph-derived nitrogen in a low-nutrient, low-chlorophyll ecosystem: results from the VAHINE mesocosm experiment (New Caledonia)

Sophie Bonnet , Hugo Berthelot , Kendra Turk-Kubo , Sarah Fawcett , Eyal Rahav , et al.
Biogeosciences, 2016, 13 (9), pp.2653-2673. ⟨10.5194/bg-13-2653-2016⟩
Journal articles hal-02330602v1
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Transfer of diazotroph-derived nitrogen towards non-diazotrophic planktonic communities: a comparative study between Trichodesmium erythraeum, Crocosphaera watsonii and Cyanothece sp.

Hugo Berthelot , Sophie Bonnet , Olivier Grosso , Veronique Cornet , Aude Barani
Biogeosciences, 2016, 13 (13), pp.4005-4021. ⟨10.5194/bg-13-4005-2016⟩
Journal articles hal-01393443v1
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Small phytoplankton contribute greatly to CO2-fixation after the diatom bloom in the Southern Ocean

Solène Irion , Urania Christaki , Hugo Berthelot , Stéphane L'Helguen , Ludwig Jardillier
ISME Journal, 2021, 15 (9), pp.2509-2522. ⟨10.1038/s41396-021-00915-z⟩
Journal articles hal-03272301v1
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New insights into the distributions of nitrogen fixation and diazotrophs revealed by high-resolution sensing and sampling methods

Weiyi Tang , Elena Cerdan-Garcia , Hugo Berthelot , Despo Polyviou , Seaver Wang , et al.
Journal articles hal-02933395v1
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Mesopelagic N2 Fixation Related to Organic Matter Composition in the Solomon and Bismarck Seas (Southwest Pacific)

Mar Benavides , Pia H. Moisander , Hugo Berthelot , Thorsten Dittmar , Olivier Grosso , et al.
PLoS ONE, 2015, 10 (12), pp.e0143775. ⟨10.1371/journal.pone.0143775⟩
Journal articles hal-01247428v1
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Phytoplankton community structure in the VAHINE mesocosm experiment

Karine Leblanc , Veronique Cornet , Mathieu Caffin , Martine Rodier , Anne Desnues , et al.
Biogeosciences, 2016, 13 (18), pp.5205-5219. ⟨10.5194/bg-13-5205-2016⟩
Journal articles hal-01664914v1
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Mechanisms of Trichodesmium demise within the New Caledonian lagoon during the VAHINE mesocosm experiment

Dina Spungin , Ulrike Pfreundt , Hugo Berthelot , Sophie Bonnet , Dina Alroumi , et al.
Biogeosciences, 2016, 13 (14), pp.4187-4203. ⟨10.5194/bg-13-4187-2016⟩
Journal articles hal-01443637v1
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Dissolved organic matter uptake by Trichodesmium in the Southwest Pacific

Mar Benavides , Hugo Berthelot , Solange Duhamel , Patrick Raimbault , Sophie Bonnet
Scientific Reports, 2017, 7, pp.41315 ⟨10.1038/srep41315⟩
Journal articles hal-01621711v1
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N2 fixation as a dominant new N source in the western tropical South Pacific Ocean (OUTPACE cruise)

Mathieu Caffin , Thierry Moutin , Rachel Ann Foster , Pascale Bouruet-Aubertot , Andrea M. Doglioli , et al.
Biogeosciences, 2018, 15 (8), pp.2565 - 2585. ⟨10.5194/bg-15-2565-2018⟩
Journal articles hal-01790784v1
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Efficient carbon and nitrogen transfer from marine diatom aggregates to colonizing bacterial groups

Nestor Arandia-Gorostidi , Hugo Berthelot , Federica Calabrese , Hryhoriy Stryhanyuk , Isabell Klawonn , et al.
Scientific Reports, 2022, 12, ⟨10.1038/s41598-022-18915-0⟩
Journal articles insu-03868830v1
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Assessment of the dinitrogen released as ammonium and dissolved organic nitrogen by unicellular and filamentous marine diazotrophic cyanobacteria grown in culture

Hugo Berthelot , Sophie Bonnet , Mercedes Camps , Olivier Grosso , Thierry Moutin
Frontiers in Marine Science, 2015, 2, pp.80. ⟨10.3389/fmars.2015.00080⟩
Journal articles hal-01790796v1
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Hot spot of N 2 fixation in the western tropical South Pacific pleads for a spatial decoupling between N 2 fixation and denitrification

Sophie Bonnet , Mathieu Caffin , Hugo Berthelot , Thierry Moutin
Proceedings of the National Academy of Sciences of the United States of America, 2017, 114 (14), pp.E2800 - E2801. ⟨10.1073/pnas.1619514114⟩
Journal articles hal-01621724v1
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Inorganic and organic carbon and nitrogen uptake strategies of picoplankton groups in the northwestern Atlantic Ocean

Hugo Berthelot , Solange Duhamel , Stéphane L'Helguen , Jean‐françois Maguer , Nicolas Cassar
Limnology and Oceanography, 2021, 66 (10), pp.3682-3696. ⟨10.1002/lno.11909⟩
Journal articles hal-03827246v1
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In-depth characterization of diazotroph activity across the western tropical South Pacific hotspot of N<sub>2</sub> fixation (OUTPACE cruise)

Sophie Bonnet , Mathieu Caffin , Hugo Berthelot , Olivier Grosso , Mar Benavides , et al.
Biogeosciences, 2018, 15 (13), pp.4215-4232. ⟨10.5194/bg-15-4215-2018⟩
Journal articles hal-02024176v1
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NanoSIMS single cell analyses reveal the contrasting nitrogen sources for small phytoplankton

Hugo Berthelot , Solange Duhamel , Stéphane L'Helguen , Jean-François Maguer , Seaver Wang , et al.
ISME Journal, 2019, 13 (3), pp.651-662. ⟨10.1038/s41396-018-0285-8⟩
Journal articles hal-02315056v1