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Lionel Guidi



Ubiquity of inverted ’gelatinous’ ecosystem pyramids in the global ocean

Lombard Fabien , Guidi Lionel , Manoela Brandão , Coelho Luis Pedro , Colin Sébastien
BMC Biology, 2024, 22 (1), pp.74. ⟨10.1101/2024.02.09.579612⟩
Journal articles hal-04556344v1
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Century-scale carbon sequestration flux throughout the ocean by the biological pump

Florian Ricour , Lionel Guidi , Marion Gehlen , Timothy Devries , Louis Legendre
Nature Geoscience, 2023, 16, pp.1105-1113. ⟨10.1038/s41561-023-01318-9⟩
Journal articles hal-04321028v1

Análisis de metabarcoding de ADN para el fitoplancton en cuatro sectores del Atlántico Suroeste en el contexto del océano global

Federico Ibarbalz , Juan Pierella Karlusich , Sergio Velasco Ayuso , Natalia Visintini , Lionel Guidi
Ecología Austral, 2022, 32 (3), pp.835-848. ⟨10.25260/EA.⟩
Journal articles hal-03954546v1
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Length, width, shape regularity, and chain structure: time series analysis of phytoplankton morphology from imagery

Virginie Sonnet , Lionel Guidi , Colleen Mouw , Gavino Puggioni , Sakina-Dorothée Ayata
Limnology and Oceanography, 2022, 67 (8), pp.1850-1864. ⟨10.1002/lno.12171⟩
Journal articles hal-03772861v1
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Priorities for ocean microbiome research

Andre Abreu , Etienne Bourgois , Adam Gristwood , Romain Troublé , Silvia Acinas
Nature Microbiology, 2022, 7 (7), pp.937-947. ⟨10.1038/s41564-022-01145-5⟩
Journal articles hal-03781942v1
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Siliceous Rhizaria abundances and diversity in the Mediterranean Sea assessed by combined imaging and metabarcoding approaches

Natalia Llopis Monferrer , Tristan Biard , Miguel Sandin , Fabien Lombard , Marc Picheral
Frontiers in Marine Science, 2022, 9, ⟨10.3389/fmars.2022.895995⟩
Journal articles hal-03847226v1
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Global Distribution of Zooplankton Biomass Estimated by In Situ Imaging and Machine Learning

Laetitia Drago , Thelma Panaïotis , Jean-Olivier Irisson , Marcel Babin , Tristan Biard
Frontiers in Marine Science, 2022, 9, ⟨10.3389/fmars.2022.894372⟩
Journal articles hal-03810062v1

Cryptic and abundant marine viruses at the evolutionary origins of Earth’s RNA virome

Ahmed Zayed , James Wainaina , Guillermo Dominguez-Huerta , Eric Pelletier , Jiarong Guo
Science, 2022, 376 (6589), pp.156-162. ⟨10.1126/science.abm5847⟩
Journal articles hal-03872940v1
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Sampling uncertainties of particle size distributions and derived fluxes

Kelsey Bisson , Rainer Kiko , David Siegel , Lionel Guidi , Marc Picheral
Limnology and Oceanography: Methods, 2022, ⟨10.1002/lom3.10524⟩
Journal articles hal-03847300v2
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A global marine particle size distribution dataset obtained with the Underwater Vision Profiler 5

Rainer Kiko , Marc Picheral , David Antoine , Marcel Babin , Léo Berline
Earth System Science Data, 2022, 14 (9), pp.4315-4337. ⟨10.5194/essd-14-4315-2022⟩
Journal articles hal-03794258v1
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Genomic evidence for global ocean plankton biogeography shaped by large-scale current systems

Daniel Richter , Romain Watteaux , Thomas Vannier , Jade Leconte , Paul Frémont
eLife, 2022, 11, pp.e78129. ⟨10.7554/eLife.78129⟩
Journal articles hal-02399723v2
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The Underwater Vision Profiler 6: an imaging sensor of particle size spectra and plankton, for autonomous and cabled platforms

Marc Picheral , Camille Catalano , Denis Brousseau , Hervé Claustre , Laurent Coppola
Limnology and Oceanography: Methods, 2022, ⟨10.1002/lom3.10475⟩
Journal articles hal-03508179v1
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Genomic differentiation of three pico‐phytoplankton species in the Mediterranean Sea

Ophélie da Silva , Sakina-Dorothée Ayata , Enrico Ser-Giacomi , Jade Leconte , Eric Pelletier
Environmental Microbiology, 2022, 24 (12), pp.6086-6099. ⟨10.1111/1462-2920.16171⟩
Journal articles hal-03784277v1
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Diversity and ecological footprint of Global Ocean RNA viruses

Guillermo Dominguez-Huerta , Ahmed Zayed , James Wainaina , Jiarong Guo , Funing Tian
Science, 2022, 376 (6598), pp.1202-1208. ⟨10.1126/science.abn6358⟩
Journal articles hal-03781935v1
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Patterns of eukaryotic diversity from the surface to the deep-ocean sediment

Tristan Cordier , Inès Barrenechea Angeles , Nicolas Henry , Franck Lejzerowicz , Cédric Berney
Science Advances , 2022, 8 (5), ⟨10.1126/sciadv.abj9309⟩
Journal articles hal-03561462v1

Functional repertoire convergence of distantly related eukaryotic plankton lineages abundant in the sunlit ocean

Tom Delmont , Morgan Gaia , Damien Hinsinger , Paul Frémont , Chiara Vanni
Cell Genomics, 2022, 2 (5), pp.100123. ⟨10.1016/j.xgen.2022.100123⟩
Journal articles hal-03872935v2
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Deep Chlorophyll Maxima in the Global Ocean: Occurrences, Drivers and Characteristics

Marin Cornec , Hervé Claustre , Alexandre Mignot , Lionel Guidi , Leo Lacour
Global Biogeochemical Cycles, 2021, 35 (4), ⟨10.1029/2020gb006759⟩
Journal articles hal-03235837v1
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Eukaryotic virus composition can predict the efficiency of carbon export in the global ocean

Hiroto Kaneko , Romain Blanc-Mathieu , Hisashi Endo , Samuel Chaffron , Tom Delmont
iScience, 2021, 24 (1), pp.102002. ⟨10.1016/j.isci.2020.102002⟩
Journal articles hal-03097258v3
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An operational overview of the EXport Processes in the Ocean from RemoTe Sensing (EXPORTS) Northeast Pacific field deployment

David A Siegel , Ivona Cetinić , Jason R Graff , Craig M Lee , Norman Nelson
Elementa: Science of the Anthropocene, 2021, 9 (1), ⟨10.1525/elementa.2020.00107⟩
Journal articles hal-03427578v1
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Processes controlling aggregate formation and distribution during the Arctic phytoplankton spring bloom in Baffin Bay

Jordan Toullec , Brivaëla Moriceau , Dorothée Vincent , Lionel Guidi , Augustin Lafond
Elementa: Science of the Anthropocene, 2021, 9 (1), pp.W516-W526. ⟨10.1525/elementa.2021.00001⟩
Journal articles hal-03872934v1
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Macroscale patterns of oceanic zooplankton composition and size structure

Manoela Brandão , Fabio Benedetti , Séverine Martini , Yawouvi Dodji Soviadan , Jean-Olivier Irisson
Scientific Reports, 2021, 11 (1), ⟨10.1038/s41598-021-94615-5⟩
Journal articles hal-03318806v1

Tara Oceans: towards global ocean ecosystems biology

Shinichi Sunagawa , Silvia Acinas , Peer Bork , Chris Bowler , Silvia Acinas
Nature Reviews Microbiology, 2020, 18 (8), pp.428-445. ⟨10.1038/s41579-020-0364-5⟩
Journal articles hal-04394809v1
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The oceans’ twilight zone must be studied now, before it is too late

Adrian Martin , Philip Boyd , Ken Buesseler , Ivona Cetinic , Hervé Claustre
Nature, 2020, 580 (7801), pp.26-28. ⟨10.1038/d41586-020-00915-7⟩
Journal articles hal-02532270v1
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Probabilistic modeling to estimate jellyfish ecophysiological properties and size distributions

Simon Ramondenc , Damien Eveillard , Lionel Guidi , Fabien Lombard , Benoit Delahaye
Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-62357-5⟩
Journal articles hal-02539195v1
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Sinking Organic Particles in the Ocean—Flux Estimates From in situ Optical Devices

Sarah Lou Carolin Giering , Emma Louise Cavan , Sünnje Linnéa Basedow , Nathan Briggs , Adrian B Burd
Frontiers in Marine Science, 2020, 6, ⟨10.3389/fmars.2019.00834⟩
Journal articles hal-03043052v1
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Globally Consistent Quantitative Observations of Planktonic Ecosystems

Fabien Lombard , Emmanuel Boss , Anya M Waite , Meike Vogt , Julia Uitz
Frontiers in Marine Science, 2019, 6, pp.196. ⟨10.3389/fmars.2019.00196⟩
Journal articles hal-02325576v1
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Community‐Level Responses to Iron Availability in Open Ocean Plankton Ecosystems

Luigi Caputi , Quentin Carradec , Damien Eveillard , Amos Kirilovsky , Eric Pelletier
Global Biogeochemical Cycles, 2019, 33 (3), pp.391-419. ⟨10.1029/2018GB006022⟩
Journal articles hal-02999805v1

From egg to maturity: a closed system for complete life cycle studies of the holopelagic jellyfish Pelagia noctiluca

Simon Ramondenc , Mathilde Ferrieux , Sophie Collet , Fabio Benedetti , Lionel Guidi
Journal of Plankton Research, 2019, 41 (3), pp.207-217. ⟨10.1093/plankt/fbz013⟩
Journal articles hal-02386811v1
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Observational Needs Supporting Marine Ecosystems Modeling and Forecasting: From the Global Ocean to Regional and Coastal Systems

Antonietta Capotondi , Michael Jacox , Chris Bowler , Maria Kavanaugh , Patrick Lehodey
Frontiers in Marine Science, 2019, 6, pp.623. ⟨10.3389/fmars.2019.00623⟩
Journal articles hal-02316446v1
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Investigating Particle Size-Flux Relationships and the Biological Pump Across a Range of Plankton Ecosystem States From Coastal to Oligotrophic

Christian Fender , Thomas Kelly , Lionel Guidi , Mark D. Ohman , Matthew Smith
Frontiers in Marine Science, 2019, 6, ⟨10.3389/fmars.2019.00603⟩
Journal articles hal-02386832v1
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Marine DNA viral macro- and microdiversity from Pole to Pole

Ann Gregory , Ahmed Zayed , Nádia Conceição-Neto , Ben Temperton , Ben Bolduc
Cell, 2019, 177 (5), pp.1109-1123.e14. ⟨10.1016/j.cell.2019.03.040⟩
Journal articles hal-02387010v1

Gene Expression Changes and Community Turnover Differentially Shape the Global Ocean Metatranscriptome

Guillem Salazar , Lucas Paoli , Adriana A. Alberti , Jaime Huerta-Cepas , Hans-Joachim Ruscheweyh
Cell, 2019, 179 (5), pp.1068-1083.e21. ⟨10.1016/j.cell.2019.10.014⟩
Journal articles hal-02964513v1
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Light color acclimation is a key process in the global ocean distribution of Synechococcus cyanobacteria

Théophile Grébert , Hugo Doré , Frédéric Partensky , Gregory Farrant , Emmanuel Boss
Proceedings of the National Academy of Sciences of the United States of America, 2018, 115 (9), pp.E2010-E2019. ⟨10.1073/pnas.1717069115⟩
Journal articles hal-01772758v1

Global biogeochemical provinces of the mesopelagic zone

Gabriel Reygondeau , Lionel Guidi , Gregory Beaugrand , Stephanie Henson , Philippe Koubbi
Journal of Biogeography, 2018, 45 (2), pp.500-514. ⟨10.1111/jbi.13149⟩
Journal articles hal-02374172v1
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Influence of diatom diversity on the ocean biological carbon pump

Paul Tréguer , Chris Bowler , Brivaëla Moriceau , Stephanie Dutkiewicz , Marion Gehlen
Nature Geoscience, 2018, 11 (1), pp.27-37. ⟨10.1038/s41561-017-0028-x⟩
Journal articles hal-01667978v1
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A global ocean atlas of eukaryotic genes

Quentin Carradec , Eric Pelletier , Corinne da Silva , Adriana A. Alberti , Yoann Seeleuthner
Nature Communications, 2018, 9 (1), pp.373. ⟨10.1038/s41467-017-02342-1⟩
Journal articles cea-01874711v1
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Diazotrophic Trichodesmium impact on UV–Vis radiance and pigment composition in the western tropical South Pacific

Cecile Dupouy , Robert Frouin , Marc Tedetti , Morgane Maillard , Martine Rodier
Biogeosciences, 2018, 15 (16), pp.5249-5269. ⟨10.5194/bg-15-5249-2018⟩
Journal articles hal-01864724v1

The evolution of diatoms and their biogeochemical functions

Anne-Sophie Benoiston , Federico M Ibarbalz , Lucie Bittner , Lionel Guidi , Oliver Jahn
Philosophical Transactions of the Royal Society B: Biological Sciences, 2017, 372 (1728), pp.20160397. ⟨10.1098/rstb.2016.0397⟩
Journal articles hal-02921882v1

Mare Incognitum: A Glimpse into Future Plankton Diversity and Ecology Research

Guillem Chust , Meike Vogt , Fabio Benedetti , Teofil Nakov , Sébastien Villéger
Frontiers in Marine Science, 2017, 4, pp.68. ⟨10.3389/fmars.2017.00068⟩
Journal articles hal-01545318v1
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Deep sediment resuspension and thick nepheloid layer generation by open-ocean convection

Xavier Durrieu de Madron , S. Ramondenc , L. Berline , Loïc Houpert , Anthony Bosse
J.Geophys.Res.Oceans, 2017, 122 (3), pp.2291-2318. ⟨10.1002/2016jc012062⟩
Journal articles in2p3-01489691v1

An initial carbon export assessment in the Mediterranean Sea based on drifting sediment traps and the Underwater Vision Profiler data sets,

Simon Ramondenc , M. Goutx , Fabien Lombard , Chiara Santinelli , Pernille Stemann Larsen
Deep Sea Research Part I: Oceanographic Research Papers, 2016, 117, pp.107-119. ⟨10.1016/j.dsr.2016.08.015⟩
Journal articles hal-01437158v1
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In situ imaging reveals the biomass of giant protists in the global ocean

Tristan Biard , Lars Stemmann , Marc Picheral , Nicolas Mayot , Pieter Vandromme
Nature, 2016, 532 (7600), pp.504-507. ⟨10.1038/nature17652⟩
Journal articles hal-01324873v1
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Plankton networks driving carbon export in the oligotrophic ocean

Lionel Guidi , Samuel Chaffron , Lucie Bittner , Damien Eveillard , Abdelhalim Larhlimi
Nature, 2016, 532, pp.465-470. ⟨10.1038/nature16942⟩
Journal articles hal-01275276v1
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The wineglass effect shapes particle export to the deep ocean in mesoscale eddies

Anya M. Waite , Lars Stemmann , Lionel Guidi , Paulo H. R. Calil , Andrew Mc C. Hogg
Geophysical Research Letters, 2016, 43 (18), pp.9791-9800. ⟨10.1002/2015GL066463⟩
Journal articles hal-03502974v1
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Cross-shelf transport, oxygen depletion, and nitrate release within a forming mesoscale eddy in the eastern Indian Ocean

Anya M. Waite , Lynnath E. Beckley , Lionel Guidi , Jason P. Landrum , David Holliday
Limnology and Oceanography : methods, 2015, 61 (1), pp.103-121 ⟨10.1002/lno.10218⟩
Journal articles hal-01227857v1
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Patterns and ecological drivers of ocean viral communities

Jennifer Brum , J Cesar Ignacio-Espinoza , Simon Roux , Guilhem Doulcier , Silvia G. Acinas
Science, 2015, 348 (6237), pp.1261498. ⟨10.1126/science.1261498⟩
Journal articles hal-01768331v1
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Eukaryotic plankton diversity in the sunlit ocean

Noan Le Bescot , Ian Probert , Margaux Carmichael , Julie Poulain , Sarah Romac
Science, 2015, 348 (6237), pp.1261605. ⟨10.1126/science.1261605⟩
Journal articles hal-01253979v1

Environmental characteristics of Agulhas rings affect interocean plankton transport

Emilie Villar , Gregory Farrant , Michael Follows , Laurence Garczarek , Sabrina Speich
Science, 2015, 348 (6237), pp.1261447 - 1261447. ⟨10.1126/science.1261447⟩
Journal articles hal-01893637v1

Determinants of community structure in the global plankton interactome

Gipsi Lima-Mendez , Karoline Faust , Nicolas Henry , Johan Decelle , Sébastien Colin
Science, 2015, 348 (6237), pp.1262073. ⟨10.1126/science.1262073⟩
Journal articles hal-01234200v1
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The microbial carbon pump concept: Potential biogeochemical significance in the globally changing ocean

Louis Legendre , Richard B. Rivkin , Markus G Weinbauer , Lionel Guidi , Julia Uitz
Progress in Oceanography, 2015, 134, pp.432-450. ⟨10.1016/j.pocean.2015.01.008⟩
Journal articles hal-01120262v1
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Comprehensive Model of Annual Plankton Succession Based on the Whole-Plankton Time Series Approach

Jean-Baptiste Romagnan , Louis Legendre , Lionel Guidi , Jean-Louis Jamet , Dominique Jamet
PLoS ONE, 2015, 10 (3), pp.e0119219. ⟨10.1371/journal.pone.0119219⟩
Journal articles hal-01225074v1
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A new look at ocean carbon remineralization for estimating deepwater sequestration

Lionel Guidi , Louis Legendre , Gabriel Reygondeau , Julia Uitz , Lars Stemmann
Global Biogeochemical Cycles, 2015, 29 (7), pp.1044-1059. ⟨10.1002/2014GB005063⟩
Journal articles hal-03502734v1

Optical techniques for remote and in-situ characterization of particles pertinent to GEOTRACES

Emmanuel Boss , Lionel Guidi , Mary Jo Richardson , Lars Stemmann , Wilford Gardner
Progress in Oceanography, 2015, 133 (SI), pp.43-54. ⟨10.1016/j.pocean.2014.09.007⟩
Journal articles hal-03502737v1
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Structure and function of the global ocean microbiome

Shinichi Sunagawa , Luis Pedro Coelho , Samuel Chaffron , Jens Roat Kultima , Karine Labadie
Science, 2015, 348 (6237), pp.1261359. ⟨10.1126/science.1261359⟩
Journal articles hal-01233742v1
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Particle size distribution and estimated carbon flux across the Arabian Sea oxygen minimum zone

François Roullier , L. Berline , Lionel Guidi , Xavier Durrieu de Madron , M. Picheral
Biogeosciences, 2014, 11, pp.4541-4557. ⟨10.5194/bg-11-4541-2014⟩
Journal articles hal-01059610v1
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Effect of Type and Concentration of Ballasting Particles on Sinking Rate of Marine Snow Produced by the Appendicularian Oikopleura dioica

Fabien Lombard , Lionel Guidi , Thomas Kiørboe
PLoS ONE, 2013, 8 (9), pp.e75676. ⟨10.1371/journal.pone.0075676⟩
Journal articles hal-01771755v1

Statistical distributions of trace metal concentrations in the northwestern Mediterranean atmospheric aerosol

Thomas Robin , Lionel Guidi , Aurélie Dufour , Christophe Migon
Environmental Monitoring and Assessment, 2013, 185 (11), pp.9177-9189. ⟨10.1007/s10661-013-3245-9⟩
Journal articles hal-03153690v1

Flows of Research Manuscripts Among Scientific Journals Reveal Hidden Submission Patterns

Vincent Calcagno , E. Demoinet , K. Gollner , L. Guidi , D. Ruths
Science, 2012, 338 (6110), pp.1065 - 1069. ⟨10.1126/science.1227833⟩
Journal articles hal-02644724v1
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Does eddy-eddy interaction control surface phytoplankton distribution and carbon export in the North Pacific Subtropical Gyre?

Lionel Guidi , Paulo H. R. Calil , Solange Duhamel , Karin M. Bjoerkman , Scott C. Doney
Journal of Geophysical Research: Biogeosciences, 2012, 117, ⟨10.1029/2012JG001984⟩
Journal articles hal-03502664v1

Optical imaging of mesopelagic particles indicates deep carbon flux beneath a natural iron-fertilized bloom in the Southern Ocean

Marie-Paule Jouandet , Thomas W. Trull , Lionel Guidi , Marc Picheral , Friederike Ebersbach
Limnology and Oceanography, 2011, 56 (3), pp.1130-1140. ⟨10.4319/lo.2011.56.3.1130⟩
Journal articles hal-03502030v1

The Underwater Vision Profiler 5: An advanced instrument for high spatial resolution studies of particle size spectra and zooplankton

Marc Picheral , Lionel Guidi , Lars Stemmann , David M. Karl , Ghizlaine Iddaoud
Limnology and Oceanography: Methods, 2010, 8, pp.462-473. ⟨10.4319/lom.2010.8.462⟩
Journal articles hal-03502058v1

Reply to Comment on "A new procedure to optimize the selection of groups in a classification tree: Applications for ecological data

Lionel Guidi , Frederic Ibanez , Vincent Calcagno , Gregory Beaugrand
Ecological Modelling, 2010, 221, pp.2739-2740
Journal articles hal-00766731v1

Reply to Comment on “A new procedure to optimize the selection of groups in a classification tree: Applications for ecological data”

Lionel Guidi , Vincent Calcagno , Frederic Ibanez , Grégory Beaugrand
Ecological Modelling, 2010, 221 (23), pp.2739-2740. ⟨10.1016/j.ecolmodel.2010.08.016⟩
Journal articles hal-02667348v1

Effects of phytoplankton community on production, size and export of large aggregates: A world-ocean analysis

Lionel Guidi , Lars Stemmann , George A. Jackson , Frederic Ibanez , Hervé Claustre
Limnology and Oceanography, 2009, 54 (6), pp.1951-1963. ⟨10.4319/lo.2009.54.6.1951⟩
Journal articles hal-03505004v1

A new procedure to optimize the selection of groups in a classification tree

L. Guidi , F. Ibañez , V. Calcagno , Gregory Beaugrand
Ecological Modelling, 2009, 220, pp.451-461, 2009
Journal articles hal-00480582v1

A new procedure to optimize the selection of groups in a classification tree: applications for ecological data

Lionel Guidi , Frederic Ibanez , Vincent Calcagno , Grégory Beaugrand
Ecological Modelling, 2009, 220 (4), pp.451-461. ⟨10.1016/j.ecolmodel.2008.11.006⟩
Journal articles hal-02660464v1

Relationship between particle size distribution and flux in the mesopelagic zone

Lionel Guidi , George A. Jackson , Lars Stemmann , Juan Carlos Miquel , Marc Picheral
Deep Sea Research Part I: Oceanographic Research Papers, 2008, 55 (10), pp.1364-1374. ⟨10.1016/j.dsr.2008.05.014⟩
Journal articles hal-03494337v1
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Volume distribution for particles between 3.5 to 2000 µm in the upper 200 m region of the South Pacific Gyre

L. Stemmann , D. Eloire , A. Sciandra , G. A. Jackson , L. Guidi
Biogeosciences, 2008, 5 (2), pp.299-310. ⟨10.5194/bg-5-299-2008⟩
Journal articles hal-00330349v2

Effects of frontal processes on marine aggregate dynamics and fluxes: An interannual study in a permanent geostrophic front (NW Mediterranean)

Lars Stemmann , Louis Prieur , Louis Legendre , Isabelle Taupier-Letage , Marc Picheral
Journal of Marine Systems, 2008, 70 (1-2), pp.1-20. ⟨10.1016/j.jmarsys.2007.02.014⟩
Journal articles hal-03494353v1
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Contrasting distribution of aggregates >100 µm in the upper kilometre of the South-Eastern Pacific

L. Guidi , G. Gorsky , Hervé Claustre , M. Picheral , L. Stemmann
Biogeosciences Discussions, 2008, 5 (1), pp.871-901
Journal articles hal-00330289v1

Global zoogeography of fragile macrozooplankton in the upper 100-1000 m inferred from the underwater video profiler

Lars Stemmann , Marsh Youngbluth , Kevin Robert , Aino Hosia , Marc Picheral
ICES JOURNAL OF MARINE SCIENCE, 2008, 65 (3), pp.433-442. ⟨10.1093/icesjms/fsn010⟩
Journal articles hal-03494350v1
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Distribution and fluxes of aggregates > 100 mu m in the upper kilometer of the South-Eastern Pacific

J. C. Miquel , M. Picheral , L. Stemmann , Lionel Guidi , G. Gorsky
Biogeosciences, 2008, 5 (5), pp.1361-1372. ⟨10.5194/bg-5-1361-2008⟩
Journal articles hal-03494358v1

Vertical distribution of aggregates (> 110 mu m) and mesoscale activity in the northeastern Atlantic: Effects on the deep vertical export of surface carbon

Lionel Guidi , Lars Stemmann , Louis Legendre , Marc Picheral , Louis Prieur
Limnology and Oceanography, 2007, 52 (1), pp.7-18. ⟨10.4319/lo.2007.52.1.0007⟩
Journal articles hal-03504960v1

In situ imaging sheds light on particle sinking speeds in the North Atlantic

Manon Laget , Lionel Guidi , marc picheral , Camille Catalano , Tristan Biard
Ocean Science Meeting, Feb 2024, Nouvelle Orléans (Louisiane), United States
Conference papers hal-04540553v1

Morphological diversity increases with oligotrophy along a zooplankton time-series

M. Beck , S.D. Ayata , C. Cailleton , L. Stemmann , L Guidi
4th Marine Imaging Workshop, 2022, Brest, France
Conference papers hal-04024037v1

A pipeline for in-situ plankton imaging data: Improving our understanding of ocean particle distribution and carbon fluxes using morphological traits

Miriam Beck , Sakina-Dorothée Ayata , Marc Picheral , Fabien Lombard , Rainer Kiko
SFEcologie 2022, 2022, Metz, France
Conference papers hal-04026448v1

Are we ready for protist population metagenomics? Challenges to decipher drivers of genetic differentiation in marine planktonic populations

Ophélie da Silva , Enrico Ser-Giacomi , Eric Pelletier , Cécile Fauvelot , Jade Leconte
The 6th International Marine Connectivity Conference (iMarco/Sea-Unicorn), Dec 2021, Paris, France
Conference papers hal-04230339v1

A global marine particle size distribution dataset obtained with the Underwater Vision Profiler 5

R. Kiko , M. Picheral , David Antoine , Marcel Babin , Léo Berline
Aquatic Sciences Meeting, 2021, Online, Unknown Region
Conference papers hal-04024038v1

The AtlantECO project and imaging activities

L Guidi
I/ITAPINA: Imagine/Imaging The Atlantic – A pelagic Imaging Network Approach, 2021, Online, Unknown Region
Conference papers hal-04024049v1

UVP6: a new low power, low cost and deep ocean rated imaging sensor for automatic quantification of particles and plankton from autonomous platforms

Marc Picheral , Emna Abidi , François Berry , Jerome Coindat , Denis Brousseau
Ocean Sciences Meeting, 2020, San Diego, United States
Conference papers hal-04026430v1

Typology of Plankton Communities seen by In Situ Imaging, from the Epi to the Mesopelagic Layers of the Global Ocean.

T. Panaiotis , M. Babin , T. Biard , F. Carlotti , L. Coppola
Ocean Science Meeting, 2020, San Diego, USA, Unknown Region
Conference papers hal-04024041v1

Observing the biology of the ocean through an integrated genomic and imaging approach

L Guidi , F. Not , J.O. Irisson , F. Lombard
Mongoos Workshop, 2020, Online, Unknown Region
Conference papers hal-04024052v1

Ocean Negative Carbon Emissions (ONCE) - an International Program Initiative

N. Jiao , B. Rinkevich , C. Robinson , C. Suttle , C.L. Abbate
Ocean Science Meeting, 2020, San Diego, USA, Unknown Region
Conference papers hal-04024040v1

Deep phytoplankton biomass maxima in the global ocean: a Biogeochemichal-Argo floats investigation

M. Cornec , A. Mignot , L. Lacour , L Guidi , R. Laxenaire
Ocean Science Meeting, 2020, San Diego, USA, Unknown Region
Conference papers hal-04024042v1

Morphological Diversity of Phytoplankton: Identification of Traits, Morphological Succession and Periodicities from Imagery in Narragansett Bay, U.S

V. Sonnet , L Guidi , C.B. Mouw , S. Ayata
Ocean Science Meeting, 2020, San Diego, USA, Unknown Region
Conference papers hal-04024039v1

Big Data in Marine Science

L Guidi
7th EMB Forum – Big Data in Marine Science. Supporting the European Green Deal, The EU Biodiversity Strategy, and the Digital Twin Ocean, 2020, Online, Unknown Region
Conference papers hal-04024051v1

The Biological Carbon Pump seen through a multi-scale approach of marine sinking aggregates

L Guidi
Marine Particles and Phycospheres, 2019, Ascona, Swistzerland, Unknown Region
Conference papers hal-04024053v1

Large DNA viruses of microalgae are predicted to enhance carbon export efficiency in the global sunlit ocean

R. Blan-Mathieu , H. Kaneko , H. Endo , S. Chaffron , L Guidi
5e Colloque de Génomique Environnementale, 2019, La Rochelle, France
Conference papers hal-04024043v1

Effects of the depth of sequestration on the estimation of the biogenic carbon sequestered in the world ocean

Gabriel Reygondeau , Lionel Guidi , Louis Prieur , Louis Legendre
Aquatic sciences meeting, 2019, San Juan, Puerto Rico, USA, Unknown Region
Conference papers hal-04029412v1

Dynamics of deep phytoplankton biomass maxima in the global ocean: a Biogeochemical Argo floats approach

M. Cornec , A. Mignot , L. Lacour , L Guidi , F. D’ortenzio
7th Euro-Argo Science meeting, 2019, Athens, Greece
Conference papers hal-04024045v1

Pelagia noctiluca as a model to uncover scyphozoan developmental mechanisms.

Y. Kraus , R. Copley , J.M. Aury , F. Rentzsch , F. Lombard
At the roots of bilaterian complexity: Insights from early emerging metazoans., 2019, Evangelische Akademie Tutzing, Germany
Conference papers hal-04024044v1

The Biological Carbon Pump from genes to the ecosystem

L Guidi
Processes and Effects of Biogeonic Element Cycling in the Ocean, 2018, Xiamen, China
Conference papers hal-04024054v1

Global in-situ imaging of large plankton and particles by the Underwater Vision Profiler in the upper kilometer of all oceans

L. Stemmann , F. Lombard , L Guidi , L. Coppola , J.O. Irisson
Ocean Science Meeting, 2018, Portland, Oregon, USA, Unknown Region
Conference papers hal-04024047v1

From Genes to Ecosystem: The example of the Biological Carbon Pump. The Changing Marine Ecosystem

L Guidi
A Tara – TKK science symposium, 2018, Xiamen, China
Conference papers hal-04024055v1

From plankton functional traits to marine ecosystem functions: Assessing functional diversity of plankton communities from high throughput -omics data and its impact on oceanic biogeochemical cycles

Sakina-Dorothée Ayata , E. Faure , A.-S. Benoiston , Fabrice Not , Olivier Aumont
Functional Ecology Conference, 2018, Nancy, France
Conference papers hal-04024046v1

Issues on modeling linked to climate change impacts on ocean biodiversity

L Guidi
Global Challenges for Ocean Sciences and International Policies Today, 2017, Santiago, Chile
Conference papers hal-04024057v1

Tara Oceans: The Biological Carbon Pump from Genes to Ecosystems

L Guidi
ASLO Aquatic Sciences Meeting, 2017, Hawaii, USA, Unknown Region
Conference papers hal-04024060v1

Plankton networks driving carbon export in the oligotrophic ocean

L Guidi
Journée de restitution finale du défi ENVIROMICS, 2017, Paris, Région indéterminée
Conference papers hal-04024059v1


L Guidi
The Tara Ocean Program: Structuring International Scientific Cooperation with South America, 2017, Conception, Chile
Conference papers hal-04024058v1

The planktonic social network of the biological carbon pump

L Guidi
ICES. Annual Science Conference, 2017, Florida, USA, Unknown Region
Conference papers hal-04024056v1

Revealing and analyzing networks of marine microbial ecosystems

Damien Eveillard , Lionel Guidi , Lucie Bittner , Samuel Chaffron , Jeroen Raes
Conférence Jacques Monod - Marine Ecosystems Biology, 2015, Roscoff, France
Conference papers hal-01176727v1

Significance of the microbial carbon pump in the globally changing ocean.

Markus G Weinbauer , Lionel Guidi , Louis Legendre , B Rivkin , Julia Uitz
International Symposium on Microbial Ecology ISME 15, 2014, Seoul, Korea, Unknown Region
Conference papers hal-03947622v1

Significance of the microbial carbon pump in the globally changing ocean

Louis Legendre , B Rivkin , Markus G Weinbauer , Lionel Guidi , Julia Uitz
IMBER Open Science Conference - Future Oceans, 2014, Bergen, Norway
Conference papers hal-03947621v1

Microbial carbon pump and DOC : responses to environmental drivers and climate change

Louis Legendre , B Rivkin , Markus G Weinbauer , Lionel Guidi , Julia Uitz
Consilience Workshop, Projet européen OCEAN CERTAIN, 2014, Bergen, Norway
Conference papers hal-03947181v1

Does the microbial carbon pump have biogeochemical significance in the globally changing ocean?

Louis Legendre , R Rivkin , Markus G Weinbauer , Lionel Guidi , Julia Uitz
Ocean Sciences Meeting, 2014, Honolulu, Hawaii, Unknown Region
Conference papers hal-03946839v1


Hervé Claustre , Lionel Guidi , Antoine Sciandra
Chistophe Migon; Antoine Sciandra; Paul Nival. La mer Méditerranée face au changement global 2. Dynamique biologique et évolution de la mer Ligure, ISTE Editions Ltd, pp.215-228, 2021, 978-1-78405-733-6
Book sections hal-03200072v1

Conclusion and Perspectives

Hervé Claustre , Lionel Guidi , Antoine Sciandra
Christophe Migon; Antoine Sciandra; Paul Nival. The Mediterranean Sea in the Era of Global Change 2. 30 Years of Multidisciplinary Study of the Ligurian Sea, 2, ISTE Science Publishing LTD, 2020, 9781786305862
Book sections hal-02493840v1

Les microbiomes de l'océan : une démarche à haut débit pour une compréhension globale et systémique

Lucie Bittner , Lionel Guidi , Samuel Chaffron , Damien Eveillard
Laurent Palka. Microbiodiversité : un nouveau regard, 161 - 185, editions matériologiques, 2018
Book sections hal-01996304v1

L’être vivant dans son environnement

Samuel Alizon , F. Angelier , Guillaume Bécard , Laurent Bezin , F Courchamp
CNRS Editions. Etonnant vivant. Découvertes et promesses du XXIème siècle (Livre blanc)., 2017
Book sections hal-01923240v1
Image document

CARBOMICS: The biological CARBon pump from OMICs to ecoSystem

Lionel Guidi
Oceanography. Sorbonne Université, 2018
Habilitation à diriger des recherches tel-04019021v1