Sakina-Dorothée Ayata Maîtresse de conférences en écologie marine à Sorbonne Université (SU), titulaire d'une chaire de médiation scientifique à l'Institut Universitaire de France (IUF).

Identifiants chercheurs

IdHAL :

sakina-dorothee-ayata

ORCID :

0000-0003-3226-9779

IdRef :

157138178

VIAF :

281771978

ISNI :

0000000432734156

ResearcherID :

http://www.researcherid.com/rid/GYA-2451-2022

Présentation

J'étudie la biogéographie et la diversité fonctionnelle du plancton marin, c’est-à-dire des organismes qui dérivent au grès des courants. Pour cela, j'utilise une approche basée sur la description de caractéristiques individuelles (ou &quot;traits fonctionnels&quot;) pour comprendre la structuration de la biodiversité planctonique, sa réponse au changement global, et son impact sur le fonctionnement des écosystèmes. Le but de mes travaux est de mieux comprendre le lien entre biodiversité et fonctionnement des écosystèmes pélagiques à plusieurs échelles spatio-temporelles. Pour répondre à ces questions, j'utilise des outils numériques (statistique, apprentissage automatique, modèle dynamique) et j'analyse de grands jeux de données (occurrence, imagerie quantitative, génomique).Je pilote actuellement le projet ANR PRC Traitzoo (Biogéographie des traits et diversité fonctionnelle du mésozooplancton marin : données à haut débit (imagerie, -omique), apprentissage machine, et modélisation numérique) et l'équipe-Projet FORMAL (From Observing to Modelling Ocean Life) de l'Institut des Sciences du Calcul et des Données (ISCD) de Sorbonne Université.Je suis également très investie dans la médiation scientifique.

Publications

Article dans une revue (45)

Small in the heat, transparent in the bloom : copepod morphological responses in the California upwelling ecosystem Rubén Tournier-Broer,Sakina Dorothée-Ayata,Tristan Biard Journal of Plankton Research, 2026, 48 (1), pp.fbaf070. ⟨10.1093/plankt/fbaf070⟩ Article dans une revue hal-05502057v1
Best practices for AI-based image analysis applications in aquatic sciences: The iMagine case study Elnaz Azmi,Khadijeh Alibabaei,Valentin Kozlov,Tjerk Krijger,Gabriele Accarinoet al. Ecological Informatics, 2025, 91, pp.103306. ⟨10.1016/j.ecoinf.2025.103306⟩ Article dans une revue hal-05157921v1
Biomass‐to‐volume ratio as a central continuous functional trait for marine zooplankton Julie Lemoine,Sakina-Dorothée Ayata,Cornelia Jaspers,Fabien Lombard Limnology and Oceanography, 2025, 70 (9), pp.2673-2687. ⟨10.1002/lno.70171⟩ Article dans une revue hal-05320281v1
The immeasurable value of plankton to humanity Maria Grigoratou,Susanne Menden-Deuer,Abigail McQuatters-Gollop,George Arhonditsis,Luis Felipe Artigaset al. Bioscience, 2025, 0, pp.1-16. ⟨10.1093/biosci/biaf049⟩ Article dans une revue hal-05157783v1
Long-term plankton and environmental monitoring dataset from the marine protected area of the Iroise Marine Natural Park (2010–2023) in the Iroise Sea, North Atlantic Laetitia Drago,Caroline Cailliau,Patrick Pouline,Béatriz Beker,Laëtitia Jalabertet al. Earth System Science Data, 2025, 17 (11), pp.6583-6600. ⟨10.5194/essd-17-6583-2025⟩ Article dans une revue hal-05557421v1
Including different mesozooplankton feeding strategies in a biogeochemical ocean model impacts global ocean biomass and carbon cycle Lisa Di Matteo,Fabio Benedetti,Sakina-Dorothée Ayata,Olivier Aumont Biogeosciences, 2025, 22 (22), pp.7233-7268,. ⟨10.5194/egusphere-2025-1465⟩ Article dans une revue hal-05157856v1
Meta-analysis of the role of zooplankton faecal pellets in ocean carbon export flux Margaux Perhirin,Olivier Aumont,Frédéric Maps,Sakina-Dorothée Ayata ICES Journal of Marine Science, 2025, 82 (10), ⟨10.1093/icesjms/fsaf180⟩ Article dans une revue hal-05381418v1
Ecophysiological modeling of the impact of light intensity and quality on microalgal growth in outdoor high-density open ponds Philippe Le Noac’h,Sakina-Dorothée Ayata,Eric Pruvost,Sabine Marty,Olivier Bernardet al. Algal Research - Biomass, Biofuels and Bioproducts, 2025, 91, pp.104248. ⟨10.1016/j.algal.2025.104248⟩ Article dans une revue hal-05285974v1
Long-term plankton and environmental monitoring dataset from the marine protected area of the Iroise Marine Natural Park (2010–2023) in the Iroise Sea, North Atlantic Laetitia Drago,Caroline Cailliau,Patrick Pouline,Béatriz Beker,Laëtitia Jalabertet al. Earth System Science Data, 2025, 17 (11), pp.6583-6600. ⟨10.5194/essd-17-6583-2025⟩ Article dans une revue hal-05403612v2
Pathways for converting zooplankton traits to ecological insights are paved with findable, accessible, interoperable, and reusable (FAIR) data practices Jessica Titocci,Patrick Pata,Tiziana Durazzano,Sakina-Dorothée Ayata,Corentin Clercet al. ICES Journal of Marine Science, 2025, 82 (2), ⟨10.1093/icesjms/fsaf017⟩ Article dans une revue hal-05037181v1
Identifying zooplankton fecal pellets from in situ images Margaux Perhirin,Laure Vilgrain,Geneviève Perrin,Catherine Lalande,Marc Picheralet al. Journal of Plankton Research, 2025, 47, pp.fbae078. ⟨10.1093/plankt/fbae078⟩ Article dans une revue hal-04994187v1
Morphological and taxonomic diversity of mesozooplankton is an important driver of carbon export fluxes in the ocean Margaux Perhirin,Hannah Gossner,Jessica Godfrey,Rodney Johnson,Leocadio Blanco‐bercialet al. Molecular Ecology Resources, 2024, 24, pp.e13907. ⟨10.1111/1755-0998.13907⟩ Article dans une revue hal-04385555v1
The genomic potential of photosynthesis in piconanoplankton is functionally redundant but taxonomically structured at a global scale Alexandre Schickele,Pavla Debeljak,Sakina-Dorothée Ayata,Lucie Bittner,Éric Pelletieret al. Science Advances , 2024, 10 (33), pp.eadl0534. ⟨10.1126/sciadv.adl0534⟩ Article dans une revue hal-04735120v1
A global biogeography analysis reveals vulnerability of surface marine zooplankton to anthropogenic stressors Camille Richon,Charlotte Wagner,Elsie M Sunderland,Sakina-Dorothée Ayata,Alessandro Tagliabue One Earth, 2023, ⟨10.1016/j.oneear.2023.12.002⟩ Article dans une revue hal-04385478v1
Beyond the limits of the unassigned protist microbiome: inferring large-scale spatio-temporal patterns of marine parasites Iris Rizos,Pavla Debeljak,Thomas Finet,Dylan Klein,Sakina-Dorothée Ayataet al. ISME Communications, 2023, 3 (16), ⟨10.1101/2022.07.24.501282⟩ Article dans une revue hal-03993694v1
Beyond the limits of the unassigned protist microbiome: inferring large-scale spatio-temporal patterns of Syndiniales marine parasites Iris Rizos,Pavla Debeljak,Thomas Finet,Dylan Klein,Sakina-Dorothée Ayataet al. ISME Communications, 2023, 3 (1), pp.16. ⟨10.1038/s43705-022-00203-7⟩ Article dans une revue hal-04230262v1
Morphological diversity increases with decreasing resources along a zooplankton time series Miriam Beck,Caroline Cailleton,Lionel Guidi,Corinne Desnos,Laetitia Jalabertet al. Proceedings of the Royal Society B: Biological Sciences, 2023, 290 (2011), ⟨10.1098/rspb.2023.2109⟩ Article dans une revue hal-04385533v1
Automatic estimation of lipid content from &lt;i&gt;in situ&lt;/i&gt; images of Arctic copepods using machine learning Frédéric Maps,Piotr Pasza Storożenko,Jędrzej Świeżewski,Sakina-Dorothée Ayata Journal of Plankton Research, 2023, ⟨10.1093/plankt/fbad048⟩ Article dans une revue hal-04385516v1
Copepods' true colors: astaxanthin pigmentation as an indicator of fitness Laure Vilgrain,Frédéric Maps,Sünnje Basedow,Emilia Trudnowska,Mohammed‐Amin Madouiet al. Ecosphere, 2023, 14 (6), ⟨10.1002/ecs2.4489⟩ Article dans une revue hal-04385576v1
Patterns of mesozooplankton community composition and vertical fluxes in the global ocean Yawouvi Dodji Soviadan,Fabio Benedetti,Manoela Brandão,Sakina-Dorothée Ayata,Jean-Olivier Irissonet al. Progress in Oceanography, 2022, 200, pp.102717. ⟨10.1016/j.pocean.2021.102717⟩ Article dans une revue hal-03449715v1
Machine Learning for the Study of Plankton and Marine Snow from Images Jean-Olivier Irisson,Sakina-Dorothée Ayata,Dhugal Lindsay,Lee Karp-Boss,Lars Stemmann Annual Review of Marine Science, 2022, 14 (1), ⟨10.1146/annurev-marine-041921-013023⟩ Article dans une revue hal-03335138v1
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⟩ Article dans une revue hal-03772861v1
Machine learning techniques to characterize functional traits of plankton from image data Eric C. Orenstein,Sakina-Dorothée Ayata,Frédéric Maps,Érica C. Becker,Fabio Benedettiet al. Limnology and Oceanography, 2022, 67 (8), pp.1647-1669. ⟨10.1002/lno.12101⟩ Article dans une revue hal-03482282v2
Genomic differentiation of three pico‐phytoplankton species in the Mediterranean Sea Ophélie da Silva,Sakina-Dorothée Ayata,Enrico Ser-Giacomi,Jade Leconte,Éric Pelletieret al. Environmental Microbiology, 2022, 24 (12), pp.6086-6099. ⟨10.1111/1462-2920.16171⟩ Article dans une revue hal-03784277v1
Trait‐based approach using in situ copepod images reveals contrasting ecological patterns across an Arctic ice melt zone Laure Vilgrain,Frederic Maps,Marc Picheral,Marcel Babin,Cyril Aubryet al. Limnology and Oceanography, 2021, 66 (4), pp.1155-1167. ⟨10.1002/lno.11672⟩ Article dans une revue hal-03119903v1
Towards omics-based predictions of planktonic functional composition from environmental data Emile Faure,Sakina-Dorothée Ayata,Lucie Bittner Nature Communications, 2021, 12 (1), pp.4361. ⟨10.1038/s41467-021-24547-1⟩ Article dans une revue hal-03290250v1
Functional trait-based approaches as a common framework for aquatic ecologists Severine Martini,Floriane Larras,Aurélien Boyé,Emile Faure,Nicole Aberleet al. Limnology and Oceanography, 2021, 66 (3), pp.965-994. ⟨10.1002/lno.11655⟩ Article dans une revue hal-02996072v1
Globally Consistent Quantitative Observations of Planktonic Ecosystems Fabien Lombard,Emmanuel Boss,Anya M Waite,Meike Vogt,Julia Uitzet al. Frontiers in Marine Science, 2019, 6, pp.Article 196. ⟨10.3389/fmars.2019.00196⟩ Article dans une revue hal-02325576v1
Climate change may have minor impact on zooplankton functional diversity in the Mediterranean Sea Fabio Benedetti,Sakina-Dorothée Ayata,Jean-Olivier Irisson,Fanny Adloff,François Guilhaumon Diversity and Distributions, 2019, Conservation Biogeography in a changing climate, 25 (4), pp.568-581. ⟨10.1111/ddi.12857⟩ Article dans une revue hal-02108192v1
Mixotrophic protists display contrasted biogeographies in the global ocean Emile Faure,Fabrice Not,Anne-Sophie Benoiston,Karine Labadie,Lucie Bittneret al. The International Society of Microbiologial Ecology Journal, 2019, 13 (4), pp.1072-1083. ⟨10.1038/s41396-018-0340-5⟩ Article dans une revue hal-02182433v1
Do functional groups of planktonic copepods differ in their ecological niches? Fabio Benedetti,Meike Vogt,Damiano Righetti,Francois Guilhaumon,Sakina-Dorothee Ayata Journal of Biogeography, 2018, 45 (3), pp.604--616. ⟨10.1111/jbi.13166⟩ Article dans une revue hal-01826722v1
Regionalisation of the Mediterranean basin, a MERMEX synthesis Sakina-Dorothée Ayata,Jean-Olivier Irisson,Anais Aubert,L. Berline,Jean-Claude Dutayet al. Progress in Oceanography, 2018, 163, pp.7-20. ⟨10.1016/j.pocean.2017.09.016⟩ Article dans une revue hal-01629104v1
Investigating uncertainties in zooplankton composition shifts under climate change scenarios in the Mediterranean Sea Fabio Benedetti,François Guilhaumon,Fanny Adloff,Sakina-Dorothée Ayata Ecography, 2017, ⟨10.1111/ecog.02434⟩ Article dans une revue hal-01495992v1
Biogeochemical regions of the Mediterranean Sea: an objective multidimensional and multivariate environmental approach Gabriel Reygondeau,Cécile Guieu,Fabio Benedetti,Jean-Olivier Irisson,Sakina-Dorothée Ayataet al. Progress in Oceanography, 2017, ⟨10.1016/j.pocean.2016.11.001⟩ Article dans une revue hal-01409074v1
Mare Incognitum: A Glimpse into Future Plankton Diversity and Ecology Research Guillem Chust,Meike Vogt,Fabio Benedetti,Teofil Nakov,Sébastien Villégeret al. Frontiers in Marine Science, 2017, 4, pp.68. ⟨10.3389/fmars.2017.00068⟩ Article dans une revue hal-01545318v1
Identifying copepod functional groups from species functional traits Fabio Benedetti,Stéphane Gasparini,Sakina-Dorothée Ayata Journal of Plankton Research, 2015, 38 (1), pp.159-166. ⟨10.1093/plankt/fbv096⟩ Article dans une revue hal-01296657v1
A MSFD complementary approach for the assessment of pressures, knowledge and data gaps in Southern European Seas: The PERSEUS experience A. Crise,H. Kaberi,J. Ruiz,A. Zatsepin,E. Arashkevichet al. Marine Pollution Bulletin, 2015, 95 (1), pp.28-39. ⟨10.1016/j.marpolbul.2015.03.024⟩ Article dans une revue hal-01169407v1
Phytoplankton plasticity drives large variability in carbon fixation efficiency Sakina-Dorothée Ayata,Marina Lévy,Olivier Aumont,Laure Resplandy,Alessandro Tagliabueet al. Geophysical Research Letters, 2014, 41 (24), pp.8994-9000. ⟨10.1002/2014gl062249⟩ Article dans une revue hal-01996384v1
Phytoplankton growth formulation in marine ecosystem models: should we take into account photo-acclimation and variable stoichiometry in oligotrophic areas? Sakina-Dorothée Ayata,Marina Lévy,Olivier Aumont,Antoine Sciandra,Jacques Sainte-Marieet al. Journal of Marine Systems, 2013, 125, pp.29-40. ⟨10.1016/j.jmarsys.2012.12.010⟩ Article dans une revue hal-00820981v2
Meroplankton distribution and its relationship to coastal mesoscale hydrological structure in the northern Bay of Biscay (NE Atlantic) Sakina-Dorothée Ayata,Robin Stolba,Thierry Comtet,Éric Thiébaut Journal of Plankton Research, 2011, 33 (8), pp.1193-1211. ⟨10.1093/plankt/fbr030⟩ Article dans une revue hal-00854762v1
How does the connectivity between populations mediate range limits of marine invertebrates? A case study of larval dispersal between the Bay of Biscay and the English Channel (North-East Atlantic) Sakina-Dorothée Ayata,Pascal Lazure,Éric Thiébaut Progress in Oceanography, 2010, 87 (1-4, SI), pp.18-36. ⟨10.1016/j.pocean.2010.09.022⟩ Article dans une revue hal-01218854v1
Does larval supply explain the low proliferation of the invasive gastropod Crepidula fornicata in a tidal estuary? François Rigal,Frédérique Viard,Sakina-Dorothée Ayata,Thierry Comtet Biological Invasions, 2010, 12 (9), pp.3171-3186. ⟨10.1007/s10530-010-9708-9⟩ Article dans une revue istex hal-01218851v1
Biophysical modelling to investigate the effects of climate change on marine population dispersal and connectivity Christophe Lett,Sakina-Dorothée Ayata,Martin Huret,Jean-Olivier Irisson Progress in Oceanography, 2010, 87 (1-4, SI), pp.106-113. ⟨10.1016/j.pocean.2010.09.005⟩ Article dans une revue hal-01218855v1
Modelling larval dispersal and settlement of the reef-building polychaete Sabellaria alveolata: Role of hydroclimatic processes on the sustainability of biogenic reefs Sakina-Dorothée Ayata,Céline Ellien,Franck Dumas,Stanislas Dubois,Éric Thiébaut Continental Shelf Research, 2009, 29 (13), pp.1605-1623. ⟨10.1016/j.csr.2009.05.002⟩ Article dans une revue hal-04878852v1
Modelling larval dispersal and settlement of the reef-building polychaete Sabellaria alveolata: Role of hydroclimatic processes on the sustainability of biogenic reefs Sakina-Dorothée Ayata,Céline Ellien,Franck Dumas,Stanislas Dubois,Éric Thiébaut Continental Shelf Research, 2009, 29 (13), pp.1605-1623. ⟨10.1016/j.csr.2009.05.002⟩ Article dans une revue hal-01218857v1

Communication dans un congrès (43)

Assessing the effect of abiotic predictors on river diatom co-occurrence networks’ metrics in the context of bioindication Philippe Le Noac’h,Philippe Usseglio-Polatera,Sakina-Dorothée Ayata,Martin Laviale Journées 2025 du Réseau Thématique d’Écologie Statistique, RT Ecostat, Apr 2025, Metz (France), France Communication dans un congrès hal-05429209v1
A closer look into copepod’s morphology: in situ imaging reveals links with environment and marine heat waves Rubén Tournier-Broer,Sakina-Dorothée Ayata,Tristan Biard ASLO 2025 Aquatic Sciences Meeting, Association for the Sciences of Limnology and Oceanography (ASLO), Mar 2025, Charlotte (NC), United States Communication dans un congrès hal-05374960v1
The concept of resilience in ecology: Chosen examples from marine ecology Sakina-Dorothée Ayata Journée d’étude interdisciplinaire & créative : La resilience en mots et en corps, Organisatrice : Julie Vatain-Corfdir, dans le cadre du projet ESTHER, Mar 2024, Paris, France Communication dans un congrès hal-04515383v1
Les déformations des diatomées pour évaluer les effets d’une contamination complexe : le cas de la Cleurie. Martin Laviale,David Heudre,V. Felten,Aishwarya Venkataramanan,Cedric Pradalieret al. 42ème Colloque de l’Association des Diatomistes de Langue Française (ADLaF), Sep 2024, Limoges, France Communication dans un congrès hal-04703962v1
Studying marine plankton from images and machine learning Sakina-Dorothée Ayata Symposium on ML and plankton, May 2023, Bristol (virtual), United Kingdom Communication dans un congrès hal-04230347v1
Morphological diversity increases with decreasing resources along a zooplankton time series Miriam Beck,Lionel Guidi,Lars Stemmann,Sakina-Dorothée Ayata,Jean-Olivier Irisson ASLO Aquatic Sciences Meeting, 2023, Palma de Mallorca, Spain Communication dans un congrès hal-04639094v1
Travaux récents sur le zooplancton Arctique Sakina-Dorothée Ayata,Frédéric Maps,Jean-Olivier Irisson Colloque Université Laval - Sorbonne Université sur les Sciences Marines Arctiques, May 2023, Paris, France Communication dans un congrès hal-04230345v1
Functional trait-based approaches as a common framework for aquatic ecologists: Synthesis and recent results Sakina-Dorothée Ayata,Séverine Martini,Martin Laviale,Beatrix E Beisner,Floriane Larraset al. ALSO Aquatic Sciences Meeting, Association for the Sciences of Limnology and Oceanography (ASLO), Jun 2023, Palma de Mallorca, Spain. ⟨10.1002/lno.11655⟩ Communication dans un congrès hal-04117032v1
Linking plankton diversity to marine ecosystem functioning through a trait-based approach : from observations to models Sakina-Dorothée Ayata Workshop GreenOcean, May 2022, Paris (online), France Communication dans un congrès hal-04230349v1
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 Kikoet al. SFEcologie 2022, Nov 2022, Metz, France Communication dans un congrès hal-04026448v1
Morphological diversity increases with oligotrophy along a zooplankton time-series M. Beck,Sakina-Dorothée Ayata,C. Cailleton,L. Stemmann,L Guidiet al. 4th Marine Imaging Workshop, 2022, Brest, France Communication dans un congrès hal-04024037v1
Astaxanthin as an indicator of copepod fitness - From indiviudal pigmentation to ecosystem functioning Laure Vilgrain,Frédéric Maps,Emilia Trudnowska,Sünnje Linnéa Basedow,Barbara Niehoffet al. Fourth ICES PICES Early Career Scientist Conference, Jul 2022, St Johns, Newfoundland, Canada Communication dans un congrès hal-04230329v1
Deciphering the impact of mesozoo- plankton diversity on the ecosystem functioning in the Sargasso Sea, using molecular and imaging data Margaux Perhirin,Sakina-Dorothée Ayata,Hannah Gossner,Jessica Godfrey,Leocadio Blanco‐bercial 4th Marine Imaging Workshop, Oct 2022, Brest, France Communication dans un congrès hal-04230325v1
Fat chance : estimating the lipid content of Arctic zooplankton from in situ images Frédéric Maps,Alexandra Mercier,Eric C Orenstein,Laure Vilgrain,Jean-Olivier Irissonet al. SFE2 GFÖ EEF 2022 Conference, SFE2 GFÖ EEF, Nov 2022, Metz, France Communication dans un congrès hal-04230315v1
Impact of copepod diversity on carbon export using imaging and environmental data Margaux Perhirin,Jessica Godfrey,Hannah Gossner,Amy E. Maas,R Johnsonet al. ASLO Ocean Science Meeting, Feb 2022, Hawaii (on line), United States Communication dans un congrès hal-04230337v1
Impact of mesozooplankton diversity on the ecosystem functioning in the Sargasso Sea, using molecular and imaging data Margaux Perhirin,Sakina-Dorothée Ayata,Hannah Gossner,Jessica Godfrey,Leocadio Blanco‐bercial SFE2 GFÖ EEF 2022 Conference, Nov 2022, Metz, France Communication dans un congrès hal-04230320v1
Towards Omics-Based Predictions of Planktonic Functional Composition From Environmental Data Emile Faure,Sakina-Dorothée Ayata,Lucie Bittner Marine Microbes GRS-Gordon Research Seminar, May 2022, Les Diablerets, Switzerland Communication dans un congrès hal-04230332v1
Copepods true colors : astaxanthin pigmentation as an indicator of fitness Sakina-Dorothée Ayata,Laure Vilgrain,Frédéric Maps,Sünnje Linnéa Basedow,Emilia Trudnowskaet al. SFE2 GFÖ EEF 2022 Conference, Nov 2022, Metz, France Communication dans un congrès hal-04230324v1
Exploring and exploiting new tools for functional trait extraction from in situ plankton images Eric C. Orenstein,Frederic Maps,Sakina-Dorothée Ayata,Jean-Olivier Irisson Aquatic Sciences Meeting, 2021, Online, Unknown Region Communication dans un congrès hal-04026439v1
Could color be an indicator of copepod fitness? A focus on carotenoid pigmentation Laure Vilgrain,Frederic Maps,Emilia Trudnowska,Sünnje L. Basedow,Amin Madouiet al. Aquatic Sciences Meeting, 2021, Online, Unknown Region Communication dans un congrès hal-04026438v1
Are we ready for protist population metagenomics? Challenges to decipher drivers of genetic differentiation in marine planktonic populations Ophélie da Silva,Enrico Ser-Giacomi,Éric Pelletier,Cécile Fauvelot,Jade Leconteet al. The 6th International Marine Connectivity Conference (iMarco/Sea-Unicorn), Dec 2021, Paris, France Communication dans un congrès hal-04230339v1
What could be the future of marine ecosystem modelling ? Emile Faure,Sakina-Dorothée Ayata Biogeoscape french conference, Dec 2021, Toulouse, France Communication dans un congrès hal-04230351v1
Morphological diversity increases with oligotrophy along a zooplankton time series Jean-Olivier Irisson,Caroline Cailleton,Corinne Desnos,Laëtitia Jalabert,Amanda Elineauet al. Ocean Sciences Meeting, 2020, San Diego, California, USA, Unknown Region Communication dans un congrès hal-04026432v1
Morphological traits of zooplankton reveal ecological patterns along ice melt dynamics in the Arctic Laure Vilgrain,Jean-Olivier Irisson,Sakina-Dorothée Ayata,Marc Picheral,Marcel Babinet al. Ocean Sciences Meeting, 2020, San Diego, California, USA, Unknown Region Communication dans un congrès hal-04026431v1
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,Sakina-Dorothée Ayata Ocean Science Meeting, 2020, San Diego (California), United States Communication dans un congrès hal-04024039v1
Le deep learning comme extracteur de caractéristiques morphologiques: Application à l’écologie du plancton marin Jean-Oliver Irisson,Laure Vilgrain,Caroline Cailleton,Marc Picheral,Frederic Mapset al. Imaginecology, 2020, Online, Région indéterminée Communication dans un congrès hal-04026444v1
Effet du stress thermique sur les diatomées benthiques dans le contexte du changement climatique : le cas du microphytobenthos intertidal Martin Laviale,Lorraine Guyot,Sakina-Dorothée Ayata,Elise Billoir,Bruno Jesus 38e colloque de l'ADLaF (Association des Diatomistes de Langue Française), Sep 2019, Metz, France Communication dans un congrès hal-03234362v1
Using species functional traits to explore the potential impacts of climate change(s) on plankton functional diversity Fabio Benedetti,Sakina-Dorothée Ayata,François Guilhaumon,Jean-Olivier Irisson,Fanny Adloff IMBeR, 2019, Brest, France Communication dans un congrès hal-04026434v1
Morphological diversity increases with oligotrophy along a zooplankton time series C. Cailleton,Corinne Desnos,Laëtitia Jalabert,Amanda Elineau,Lars Stemmannet al. SFEcologie 2018, 2018, Rennes, Unknown Region Communication dans un congrès hal-04026401v1
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 Aumontet al. Functional Ecology Conference, 2018, Nancy, France Communication dans un congrès hal-04024046v1
Plankton networks correlated to the biological carbon pump in the global ocean A.S. Benoiston,L. Bittner,Lionel Guidi,S. Chaffron,D. Eveillardet al. Journée analyse des réseaux, GDR génomique environnementale, 2017, Nantes, France Communication dans un congrès hal-04024048v1
Projected shifts in copepod surface communities in the Mediterranean Sea under several climate change scenarios Fabio Benedetti,François Guilhaumon,Fanny Adloff,Jean-Olivier Irisson,Sakina-Dorothée Ayata Ocean Sciences Meeting, 2016, New Orleans, United States Communication dans un congrès hal-04026400v1
A simple Adaptive Dynamics model to study the effect of global warming on marine phytoplankton Ghjuvan Micaelu Grimaud,Francis Mairet,Sakina-Dorothée Ayata,Antoine Sciandra,Olivier Bernard Mathematical Models in Ecology and Evolution, 2015, Paris, France Communication dans un congrès hal-01245900v1
Modelling the effect of temperature on phytoplankton growth across the global ocean Ghjuvan Micaelu Grimaud,Valérie Le Guennec,Sakina-Dorothée Ayata,Francis Mairet,Antoine Sciandraet al. 8th Vienna International Conference on Mathematical Modelling — MATHMOD 2015, 2015, Vienna, Austria. ⟨10.1016/j.ifacol.2015.05.059⟩ Communication dans un congrès hal-01245890v1
Ecological geography of the Mediterranean Sea Gabriel Reygondeau,Jean-Olivier Irisson,Camille Albouy,Sakina-Dorothée Ayata,Fabio Benedettiet al. IMBER, 2014, Bergen, Norway Communication dans un congrès hal-04026417v1
Mediterranean biodiversity (from phytoplankton to top predators) and present threats Gabriel Reygondeau,Camille Albouy,Tarek Hattab,Fabio Benedetti,Jean-Olivier Irissonet al. ICES, 2014, A Coruña, Spain Communication dans un congrès hal-04026418v1
Present status of Mediterranean marine biodiversity and potential anthropogenic threat Gabriel Reygondeau,Camille Albouy,Tarek Hattab,Fabio Benedetti,Jean-Olivier Irissonet al. IARU Sustainability Science Congress, 2014, Copenhagen, Denmark Communication dans un congrès hal-04026409v1
Impact of climate change on planktonic ecoregions of the mediterranean sea Sakina-Dorothée Ayata,Gabriel Reygondeau,Fabio Benedetti,Jean-Olivier Irisson,Cécile Guieu ACCOBAMS Workshop on Climate Change, 2014, Monaco, France Communication dans un congrès hal-04026414v1
Damping effect of flexible phytoplanktonic C:N ratio on primary production at basin-scale Sakina-Dorothée Ayata,Marina Lévy,Olivier Aumont,Laure Resplandy,Alessandro Tagliabueet al. EGU General Assembly 2013, Apr 2013, Vienne, Austria. pp.9043 Communication dans un congrès hal-00833015v1
Toward a dynamic biogeochemical division of the Mediterranean Sea in a context of global climate change Gabriel Reygondeau,Jean-Olivier Irisson,Cécile Guieu,S. Gasparini,Sakina-Dorothée Ayataet al. EGU General Assembly, 2013, Vienna, Austria Communication dans un congrès hal-04026412v1
Bloom triggering in the Southern Ocean : Sensitivity to biological parameters Sakina-Dorothée Ayata,Joan Llort,Alessandro Tagliabue,Marina Lévy Workshop TANGGO, 2012, Grenoble, France Communication dans un congrès hal-00848378v1
Modélisation de la croissance du phytoplancton et de la production primaire dans les océans Sakina-Dorothée Ayata,Marina Lévy,Olivier Aumont,Olivier Bernard Journée de l'IMREDD, 2012, Nice, France Communication dans un congrès hal-00848379v1
Comparison of biogeochemical models with increasing complexity in photosynthesis formulation: the importance of taking into account photoadaptation in marine ecosystem models Sakina-Dorothée Ayata,Olivier Aumont,Olivier Bernard,Marina Lévy Advances in Marine Ecosystem Modelling Symposium 2011, 2011, Plymouth, United Kingdom Communication dans un congrès hal-00847792v1

Poster de conférence (8)

Assessing the validity of a large-scale joint Species Distribution Model in the marine realm Elena Berhocoïrigoin,Philippe Le Noac’h,Sakina-Dorothée Ayata,Martin Laviale,Jérémy Fixet al. International Congress in Ecology and Evolution (SFE2 2024), Oct 2024, Lyon, France Poster de conférence hal-04729185v1
Leveraging co-occurrence networks’ features to improve diatom-based diagnostic tools of river ecological quality Philippe Le Noac’h,Philippe Usseglio-Polatera,Sakina-Dorothée Ayata,Martin Laviale International Congress in Ecology and Evolution (SFE2 2024), Oct 2024, Lyon, France Poster de conférence hal-04715745v1
Functional trait-based approaches as a common framework for freshwater and marine ecologists Severine Martini,Floriane Larras,Aurélien Boyé,Emile Faure,Nicole Aberleet al. 11th Symposium for European Freshwater Sciences (SEFS), Jun 2019, Zagreb, Croatia Poster de conférence hal-03232606v1
Assessing functional diversity of plankton communities from high throughput –omics data Sakina-Dorothée Ayata,E. Faure,A.-S. Benoiston,O. Silva,V. Sonnetet al. Colloque de Bilan et de Prospective du programme LEFE, Mar 2018, Clermont-Ferrand, France. 2018 Poster de conférence hal-04021818v1
Biological pump processes are driven by microbial networks in the global oligotrophic ocean A.S. Benoiston,E. Eveillard,S. Chaffron,Sakina-Dorothée Ayata,C. Bowleret al. ISME17, Aug 2018, Leipzig, Germany. 2018 Poster de conférence hal-04021817v1
Ecophysiological modeling of the impact of light quantity and quality on microalgae growth in high-density open ponds Philippe Le Noac'H,Sakina Dorothée Ayata,Antoine Sciandra,Olivier Bernard,Martin Laviale Sfecologie 2018 - International Conference on Ecological Sciences, Oct 2018, Rennes, France Poster de conférence hal-02368696v1
Ecoregionalisation of the Mediterranean Sea Gabriel Reygondeau,Jean-Olivier Irisson,Camille Albouy,Sakina-Dorothée Ayata,Fabio Benedettiet al. CIESM, 2013, Marseille, France. 2013 Poster de conférence hal-04018672v1
Distribution and biogeography of the copepods in the mediterranean sea Fabio Benedetti,Gabriel Reygondeau,Jean-Olivier Irisson,Stéphane Gasparini,Philippe Koubbiet al. 40ème Congrès Commission Internationale pour l'Exploration Scientifique de la mer Méditerranée (CIESM 2013), Oct 2013, Marseille, France. , 2013 Poster de conférence hal-04018670v1

Proceedings/Recueil des communications (1)

Book of abstracts of the ARTIFACTZ Workshop Artificial intelligence for characterizing plankton traits from images Frédéric Maps,Jean-Olivier Irisson,Sakina-Dorothée Ayata 2019 Proceedings/Recueil des communications hal-02862387v1

Chapitre d'ouvrage (1)

Océans et intelligence artificielle, un couple d'avenir Sakina-Dorothée Ayata Christophe Prazuck. 30 questions sur l’océan: La Sorbonne et la mer, Sorbonne Université Presses, 2022, Sorbonne Essais, 979-10-231-0734-0 Chapitre d'ouvrage hal-03993688v1

Article de blog scientifique (1)

Plankton can investigate crime, affect the climate and influence science Beatrix E Beisner,Maria Grigoratou,Sakina-Dorothée Ayata,Susanne Menden-Deuer 2025 Article de blog scientifique hal-05157945v1

Pré-publication, Document de travail (2)

Picoeukaryotic photosynthetic potential is functionally redundant but taxonomically structured at global scale Alexandre Schickele,Pavla Debeljak,Sakina-Dorothée Ayata,Lucie Bittner,Éric Pelletieret al. 2024 Pré-publication, Document de travail cea-04321429v1
Exploring and mapping plankton genomics data with Blue-Cloud Pavla Debeljak,Alexandre Schickele,Sakina-Dorothée Ayata,Lucie Bittner,Jean-Olivier Irissonet al. 2022 Pré-publication, Document de travail hal-03993709v1

Rapport (1)

Report on the Marine Imaging Workshop 2022 Catherine Borremans,Jennifer Durden,Timm Schoening,Emma Curtis,Luther Adamset al. Marine Imaging Workshop. 2024 Rapport hal-05157873v1

Thèse (1)

Importance relative des facteurs hydroclimatiques et des traits d'histoire de vie sur la dispersion larvaire et la connectivité à différentes échelles spatiales (Manche, Golfe Gascogne). Sakina-Dorothée Ayata Ecologie, Environnement. Université Pierre et Marie Curie - Paris VI, 2010. Français. ⟨NNT : ⟩ Thèse tel-00517082v1

HDR (1)

Influence du couplage physique-biologie sur la dynamique des écosystèmes pélagiques et la distribution du plancton marin Sakina-Dorothée Ayata Biodiversité et Ecologie. Université Pierre et Marie Curie (Paris 6), 2017 HDR tel-04022865v1