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Emmanuelle GESLIN

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**Synthèse de la carrière** **1. Diplômes** 1993 Licence de Biologie Générale et de Géologie – Université d’Angers 1994 Maîtrise des Sciences de l’Environnement – Université d´Angers 1996 D.E.A. “Environnements et Paléoenvironnements Océaniques” - Université Bordeaux I 1999 **Thèse de Doctorat en cotutelle** - **Université d’Angers** / **Université de São Paulo** “*Impact des stress environnementaux sur les peuplements, la morphologie et la texture des foraminifères paraliques : implication pour leur utilisation comme bioindicateurs”* 2011 **Habilitation à Diriger des Recherches** – Université d’Angers *« Les foraminifères benthiques soumis à des stress naturels (anoxie) et anthropiques (polluants) : approche expérimentale* » **2. Parcours professionnel** Début 2000 : **Ingénieur CNRS** (CDD)– Ecole Nationale Supériure (UMR 8543) - projet européen Inco-Copernicus 2000-2002 : **Chercheur post-doctorant en Micropaléontologie** - Université de Tübingen (Allemagne) sous la direction du Pr. C. Hemleben – financement Deutsche Forschungsgemeinschaft (DFG) Thème de recherche : « *Etude de l’influence de l’oxygène et de la bioturbation sur l’écologie des foraminifères benthiques des milieux océaniques profonds* » **2002-2016 : Maître de Conférences** (section 36) – Université d’Angers (UA) Enseignement à l’Université d’Angers (env. 192 h / an ; *décharge pour Direction du Collège Doctoral* *d’Angers (CDA) de 57 heures de 2013 à 2016*) Licence (L1, L2) SVT (Paléontologie, Micropaléontologie) L3 Géosciences (Paléoécologie) Master 1 « Environnement Ecologie » Recherche à l’EA 2144 BIAF (Bio-indicateurs Actuels et Fossiles) jusqu’en 2012, puis à l’UMR-CNRS 6112 LPG-BIAF (Laboratoire de Planétologie Géodynamique*)* à l’UA Thèmes: *Etude de la réponse des foraminifères actuels à leur environnement géochimique* Mise en place d’un laboratoire de culture de foraminifères benthiques Administration au sein de l’UA : **Elue Responsable du Département de Géologie** (2009-2012) Responsable de la L3 « Géosciences Environnement » (2011-2013) **Nommée Directrice du Collège Doctoral de l’UA** (sept. 2013) Responsabilités collectives : **Elue au Conseil Scientifique de l’Université d’Angers** (2008-2012) Encadrements doctoraux : 4 thèses soutenues en co-direction avec 6 articles publiés 2 thèses soutenues en direction principale avec 3 articles publiés (+2 soumis) Congés/Primes : Obtention d’un CRCT de 6 mois en 2006 et 6 mois en 2015 Obtention de la PES en 2010, PEDR en 2014, PEDR en 2018 **2016 – à ce jour :** **Professeur des Universités** (section 36) – Université d’Angers (UA) Enseignement à l’Université d’Angers (env. 150 h / an ; *décharge pour Direction du CDA de 57 heures en 2016, réévaluée à 96h en 2017 par le VP Recherche*) Licence (L1, L2) SVT (Paléontologie, Micropaléontologie) Master 1 « Ecotoxicologie » Module « Bio-Indicateurs » Formation spécifique auprès des doctorants et des personnels de l’UA : Formation de rentrée des doctorants (1ère année – ½ journée) Formation de rentrée des doctorants étrangers (en anglais – ½ journée) Formation « *Insertion professionnelle dans le monde* académique » (1 journée) Formation HDRiales « *aide à l’encadrement des doctorants* » (1/2 journée) Recherche à l’UMR-CNRS 6112 LPG-BIAF Thèmes: *Interaction des foraminifères actuels avec leur environnement géochimique* Porteuse de 2 projets INSU-CNRS (2012 à 2016) (80Keuros) Porteuse d’un projet « stratégie internationale » de la Région Pays de la Loire (PdL) (2015-2018 450 Keuros) Administration : **Directrice adjointe de l’UMR 6112 depuis janvier 2017** – Responsable du site angevin (9 EC, 1 IR, 3 techniciens, 1 secrétaire, 4 doctorants, 3 post-doctorants) – *décharge de 12h* **Directrice du Collège Doctoral d’Angers CDA** (nomination renouvelée en 2016) **Membre du bureau de la Commission Recherche de l’UA** en tant que représentante du pôle « Environnement » de l’UA et en tant que directrice du CDA depuis 2016. Responsabilités nationales : Nommée à la section 36 du CNU en 2019 Nommée au Conseil Scientifique des programmes LEFE/CYBER du CNRS en 2016 Encadrements doctoraux : Une thèse en co-direction soutenue en 2017 (thèse Suisse effectuée à l’EPFL) avec 6 publications (3 en premier auteur, 5 en co-auteur) Une thèse en cours (2017-2020) en tant que directrice principale (1 article soumis) Congés/Primes Avancement PR1 en 2018

Publications

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Potential impacts of cable bacteria activity on hard-shelled benthic foraminifera: implications for their interpretation as bioindicators or paleoproxies

Maxime Daviray , Emmanuelle Geslin , Nils Risgaard-Petersen , Vincent V Scholz , Marie Fouet
Biogeosciences, 2024, 21 (4), pp.911-928. ⟨10.5194/bg-21-911-2024⟩
Journal articles hal-04469640v1
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Trophic strategies of intertidal foraminifera explored with single-cell microbiome metabarcoding and morphological methods: What is on the menu?

Magali Schweizer , Thierry Jauffrais , Constance Choquel , Vona Méléder , Sophie Quinchard
Ecology and Evolution, 2022, 12 (11), pp.e9437. ⟨10.1002/ece3.9437⟩
Journal articles hal-03927746v1
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Ammonium and sulfate assimilation is widespread in benthic foraminifera

Charlotte Lekieffre , Thierry Jauffrais , Joan M. Bernhard , Helena Filipsson , C. Schmidt
Frontiers in Marine Science, 2022, ⟨10.3389/fmars.2022.861945⟩
Journal articles hal-03842386v1
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Deposit-feeding of Nonionellina labradorica (foraminifera) from an Arctic methane seep site and possible association with a methanotroph

Christiane Schmidt , Emmanuelle Geslin , Joan Bernhard , Charlotte Lekieffre , Mette Marianne Svenning
Biogeosciences, 2022, 19 (16), pp.3897-3909. ⟨10.5194/bg-19-3897-2022⟩
Journal articles hal-03791806v1
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Multiscale analysis of living benthic foraminiferal heterogeneity: Ecological advances from an intertidal mudflat (Loire estuary, France)

Aubin Thibault de Chanvalon , Emmanuelle Geslin , Meryem Mojtahid , Isabelle Métais , V Méléder
Continental Shelf Research, 2021, 232, pp.104627. ⟨10.1016/j.csr.2021.104627⟩
Journal articles hal-03516242v1
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Indicative value of benthic foraminifera for biomonitoring: Assignment to ecological groups of sensitivity to total organic carbon of species from European intertidal areas and transitional waters

Vincent M.P. Bouchet , Fabrizio Frontalini , Fabio Francescangeli , Pierre-Guy Sauriau , Emmanuelle Geslin
Marine Pollution Bulletin, 2021, 164, pp.112071. ⟨10.1016/j.marpolbul.2021.112071⟩
Journal articles hal-03149996v1
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Denitrification by benthic foraminifera and their contribution to N-loss from a fjord environment

Gael Choblet , Emmanuelle Geslin , Édouard Metzger , Helena Filipsson , Nils Risgaard-Petersen
Biogeosciences, 2021, 18 (1), pp.327-341. ⟨10.5194/bg-18-327-2021⟩
Journal articles hal-03118608v1
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Kleptoplast distribution, photosynthetic efficiency and sequestration mechanisms in intertidal benthic foraminifera

Bruno Jesus , Thierry Jauffrais , Erik Trampe , Johannes Goessling , Charlotte Lekieffre
The International Society of Microbiologial Ecology Journal, 2021, ⟨10.1038/s41396-021-01128-0⟩
Journal articles hal-03477343v1
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Relative abundances of benthic foraminifera in response to total organic carbon in sediments: Data from European intertidal areas and transitional waters

Vincent M.P. Bouchet , Fabrizio Frontalini , Fabio Francescangeli , Pierre-Guy Sauriau , Emmanuelle Geslin
Data in Brief, 2021, 35, pp.106920. ⟨10.1016/j.dib.2021.106920⟩
Journal articles hal-03154324v1

The genetic diversity, morphology, biogeography, and taxonomic designations of Ammonia (Foraminifera) in the Northeast Atlantic

Clare Bird , Magali Schweizer , Angela Roberts , William E.N. Austin , Karen Luise Knudsen
Marine Micropaleontology, 2020, 155, pp.101726. ⟨10.1016/j.marmicro.2019.02.001⟩
Journal articles hal-03118521v1

Ammonium is the preferred source of nitrogen for planktonic foraminifer and their dinoflagellate symbionts

Charlotte Lekieffre , Howard Spero , Jennifer Fehrenbacher , Ann Russell , Haojia Ren
Proceedings of the Royal Society B: Biological Sciences, 2020, 287 (1929), pp.20200620. ⟨10.1098/rspb.2020.0620⟩
Journal articles hal-03153493v1
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Heterotrophic Foraminifera capable of inorganic nitrogen assimilation

Clare Bird , Charlotte Lekieffre , Thierry Jauffrais , Anders Meibom , Emmanuelle Geslin
Frontiers in Microbiology, 2020, 11, pp.604979. ⟨10.3389/fmicb.2020.604979⟩
Journal articles hal-03118527v1

Kleptoplastidic benthic foraminifera from aphotic habitats: insights into assimilation of inorganic C, N and S studied with sub-cellular resolution

Thierry Jauffrais , Charlotte Lekieffre , Schweizer Magali , Emmanuelle Geslin , Édouard Metzger
Environmental Microbiology, 2019, ⟨10.1111/1462-2920.14433⟩
Journal articles hal-02421387v1
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Response of a kleptoplastidic foraminifer to heterotrophic starvation: photosynthesis and lipid droplet biogenesis

Thierry Jauffrais , Charlotte Lekieffre , Magali Schweizer , Bruno Jesus , Édouard Metzger
FEMS Microbiology Ecology, 2019, 95 (5), ⟨10.1093/femsec/fiz046⟩
Journal articles hal-02421129v1

Changes in ultrastructural features of the foraminifera Ammonia spp. in response to anoxic conditions: Field and laboratory observations

Karoliina Annika Koho , Charlotte Lekieffre , Hidetaka Nomaki , I. Salonen , Emmanuelle Geslin
Marine Micropaleontology, 2018, 138, pp.72-82. ⟨10.1016/j.marmicro.2017.10.011⟩
Journal articles hal-02869250v1

Introduction to the Special Issue entitled “Benthic Foraminiferal Ultrastructure Studies”

Joan Bernhard , Emmanuelle Geslin
Marine Micropaleontology, 2018, 138, pp.1-11. ⟨10.1016/j.marmicro.2017.11.002⟩
Journal articles hal-02872786v1
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Inorganic carbon and nitrogen assimilation in cellular compartments of a benthic kleptoplastic foraminifer

Charlotte Lekieffre , Thierry Jauffrais , Emmanuelle Geslin , Bruno Jesus , Joan Bernhard
Scientific Reports, 2018, 8 (1), pp.10140. ⟨10.1038/s41598-018-28455-1⟩
Journal articles hal-02872797v1

Innovative TEM-coupled approaches to study foraminiferal cells

Hidetaka Nomaki , Charlotte Lekieffre , Stéphane Escrig , Anders Meibom , Shinsuke Yagyu
Marine Micropaleontology, 2018, 138, pp.90-104. ⟨10.1016/j.marmicro.2017.10.002⟩
Journal articles hal-02872784v1

Ultrastructure and distribution of kleptoplasts in benthic foraminifera from shallow-water (photic) habitats

Thierry Jauffrais , Charlotte Lekieffre , Karoliina Annika Koho , Masashi Tsuchiya , Magali Schweizer
Marine Micropaleontology, 2018, 138, pp.46-62. ⟨10.1016/j.marmicro.2017.10.003⟩
Journal articles hal-02872794v1
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An overview of cellular ultrastructure in benthic foraminifera: New observations of rotalid species in the context of existing literature

Charlotte Lekieffre , Joan Bernhard , Guillaume Mabilleau , Helena Filipsson , Anders Meibom
Marine Micropaleontology, 2018, 138, pp.12-32. ⟨10.1016/j.marmicro.2017.10.005⟩
Journal articles hal-02869288v1

Assimilation, translocation, and utilization of carbon between photosynthetic symbiotic dinoflagellates and their planktic foraminifera host

Charlotte Lekieffre , Howard Spero , Ann Russell , Jennifer Fehrenbacher , Emmanuelle Geslin
Marine Biology, 2018, 165 (6), pp.104. ⟨10.1007/s00227-018-3362-7⟩
Journal articles hal-02872795v1

Functional xanthophyll cycle and pigment content of a kleptoplastic benthic foraminifer: Haynesina germanica

Thierry Jauffrais , Bruno Jesus , Vona Méléder , E. Geslin
PLoS ONE, 2017, 12 (2), pp.e0172678. ⟨10.1371/journal.pone.0172678⟩
Journal articles hal-02872448v1

Two dimensional mapping of iron release in marine sediments at submillimetre scale

A. Thibault de Chanvalon , E. Metzger , Aurélia Mouret , J. Knoery , E. Geslin
Marine Chemistry, 2017, 191, pp.34-49. ⟨10.1016/j.marchem.2016.04.003⟩
Journal articles hal-02421462v1
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Surviving anoxia in marine sediments: The metabolic response of ubiquitous benthic foraminifera (Ammonia tepida)

Charlotte Lekieffre , Jorge Spangenberg , Guillaume Mabilleau , Stéphane Escrig , Anders Meibom
PLoS ONE, 2017, 12 (5), pp.e0177604. ⟨10.1371/journal.pone.0177604⟩
Journal articles hal-02869282v1

SEQUESTERED CHLOROPLASTS IN THE BENTHIC FORAMINIFER HAYNESINA GERMANICA : CELLULAR ORGANIZATION, OXYGEN FLUXES AND POTENTIAL ECOLOGICAL IMPLICATIONS

Florian Cesbron , Emmanuelle Geslin , Charlotte Le Kieffre , Thierry Jauffrais , Maria Nardelli
Journal of Foraminiferal Research, 2017, 47 (3), pp.268-278. ⟨10.2113/gsjfr.47.3.268⟩
Journal articles hal-02442536v1

Spatial distribution of living (Rose Bengal stained) benthic foraminifera in the Loire estuary (western France)

Meryem Mojtahid , Emmanuelle Geslin , A. Coynel , L. Gorse , Claude Vella
Journal of Sea Research (JSR), 2016, 118, pp.1-16. ⟨10.1016/j.seares.2016.02.003⟩
Journal articles hal-01420554v1

Locomotion speed of the benthic foraminifer Ammonia tepida exposed to different nitrogen and carbon sources

Thierry Jauffrais , Bruno Jesus , Emmanuelle Geslin , Floriane Briand , Véronique Martin-Jézéquel
Journal of Sea Research (JSR), 2016, 118, pp.52-58. ⟨10.1016/j.seares.2016.07.001⟩
Journal articles hal-01453032v1
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Manganese, iron and phosphorus cycling in an estuarine mudflat sediment, Loire, France

Aubin Thibault de Chanvalon , Aurélia Mouret , Joel Knoery , Emmanuelle Geslin , Olivier Peron
Journal of Sea Research (JSR), 2016, 118 (92-102), ⟨10.1016/j.seares.2016.10.004⟩
Journal articles in2p3-01409964v1

Effect of light on photosynthetic efficiency of sequestered chloroplasts in intertidal benthic foraminifera (Haynesina germanica and Ammonia tepida)

Thierry Jauffrais , Bruno Jesus , Édouard Metzger , Jean-Luc Mouget , Frans Jorissen
Biogeosciences Discussions, 2016, 13 (9), pp.2715-2726. ⟨10.5194/bg-13-2715-2016⟩
Journal articles hal-01453023v1

Vertical distribution and respiration rates of benthic foraminifera: Contribution to aerobic remineralization in intertidal mudflats covered by Zostera noltei meadows

Florian Cesbron , Emmanuelle Geslin , Frans Jorissen , Marie-Lise Delgard , L. Charrieau
Estuarine, Coastal and Shelf Science, 2016, 179, pp.23-38. ⟨10.1016/j.ecss.2015.12.005⟩
Journal articles hal-01453027v1

How does macrofaunal bioturbation influence the vertical distribution of living benthic foraminifera?

Olivier Maire , Christine Barras , Thomas Gestin , Maria Pia Nardelli , Alicia Romero-Ramirez
Marine Ecology Progress Series, 2016, 561, pp.83-97. ⟨10.3354/meps11929⟩
Journal articles hal-01467098v1
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Two-dimensional distribution of living benthic foraminifera in anoxic sediment layers of an estuarine mudflat (Loire estuary, France)

A. Thibault de Chanvalon , E. Metzger , Aurélia Mouret , F. Cesbron , J. Knoery
Biogeosciences, 2015, 12, pp.1 - 16. ⟨10.5194/bg-12-6219-2015⟩
Journal articles hal-02442538v1

Foraminiferal species responses to in situ, experimentally induced anoxia in the Adriatic Sea

Dewi Langlet , C. Baal , E. Geslin , E. Metzger , M. Zuschin
Biogeosciences, 2014, 11 (7), pp.1775-1797
Journal articles hal-01972346v1
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Experimental evidence for foraminiferal calcification under anoxia

Maria Pia Nardelli , Christine Barras , E. Metzger , Aurélia Mouret , H. Filipsson
Biogeosciences, 2014, 11 (14), pp.4029-4038. ⟨10.5194/bg-11-4029-2014⟩
Journal articles hal-02442467v1

Simultaneous 2D Imaging of Dissolved Iron and Reactive Phosphorus in Sediment Porewaters by Thin-Film and Hyperspectral Methods

Florian Cesbron , Édouard Metzger , Patrick Launeau , Bruno Deflandre , Marie-Lise Delgard
Environmental Science and Technology, 2014, 48 (5), pp.2816-2826. ⟨10.1021/es404724r⟩
Journal articles hal-02421580v1
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Artificially induced migration of redox layers in a coastal sediment from the Northern Adriatic

E. Metzger , Dewi Langlet , E. Viollier , N. Koron , B. Riedel
Biogeosciences, 2014, 11 (8), pp.2211-2224. ⟨10.5194/bg-11-2211-2014⟩
Journal articles hal-01972351v1
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Foraminiferal survival after long term experimentally induced anoxia

Dewi Langlet , E. Geslin , C. Baal , E. Metzger , Franck Lejzerowicz
Biogeosciences Discussions, 2013, 10 (6), pp.9243-9284. ⟨10.5194/bgd-10-9243-2013⟩
Journal articles hal-03278284v1

Foraminiferal survival after long-term in situ experimentally induced anoxia

Dewi Langlet , E. Geslin , C. Baal , E. Metzger , F. Lejzerowicz
Biogeosciences, 2013, 10 (11), pp.7463-7480
Journal articles hal-01972350v1

70 kD stress protein (Hsp70) analysis in living shallow-water benthic foraminifera

Petra Heinz , Roman Marten , Valiyaparambil Linshy , Timo Haap , E. Geslin
Marine Biology Research, 2012, 8 (7), pp.677 - 681. ⟨10.1080/17451000.2011.650177⟩
Journal articles hal-03278010v1

Incorporation of Mg and Sr and oxygen and carbon stable isotope fractionation in cultured Ammonia tepida

Paula Diz , Christine Barras , Emmanuelle Geslin , Gert-Jan Reichart , Édouard Metzger
Marine Micropaleontology, 2012, 92-93, pp.16-28. ⟨10.1016/j.marmicro.2012.04.006⟩
Journal articles hal-02421617v1

Ecological and Biological Response of Benthic Foraminifera Under Oxygen-Depleted Conditions: Evidence from Laboratory Approaches

Petra Heinz , E. Geslin , Alexander Volker Altenbach , Joan Bernhard , Joseph Seckbach
Anoxia: evidence for Eukaryote Survival and paleontological Strategies, 2012, 21, pp.287 - 303
Journal articles hal-03278012v1

Innovative use of foraminifera in ecotoxicology: A marine chronic bioassay for testing potential toxicity of drilling muds

Mariéva Denoyelle , E. Geslin , Frans Jorissen , Laurent Cazes , François Galgani
Ecological Indicators, 2012, 12 (1), pp.17 - 25. ⟨10.1016/j.ecolind.2011.05.011⟩
Journal articles hal-03277986v1

Oxygen respiration rates of benthic foraminifera as measured with oxygen microsensors

E. Geslin , N. Risgaard-Petersen , F. Lombard , E. Metzger , Dewi Langlet
Journal of Experimental Marine Biology and Ecology, 2011, 396 (2), pp.108-114
Journal articles hal-01972334v1

Vertical migration, nitrate uptake and denitrification: survival mechanisms of foraminifers (Globobulimina turgida) under low oxygen conditions

Karoliina Annika Koho , Elisa Piña-Ochoa , E. Geslin , Nils Risgaard-Petersen
FEMS Microbiology Ecology, 2011, 75 (2), pp.273 - 283. ⟨10.1111/j.1574-6941.2010.01010.x⟩
Journal articles hal-03278008v1
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Contributions de la phylogénie moléculaire à la taxonomie des foraminifères : aperçu général et cas pratique avec Pseudoeponides falsobeccarii Rouvillois, 1974

Magali Schweizer , Frans Jorissen , E. Geslin
Comptes Rendus. Palevol, 2011, 10 (2-3), pp.95-105. ⟨10.1016/j.crpv.2011.01.003⟩
Journal articles hal-03278076v1
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Calibration of δ18O of cultured benthic foraminiferal calcite as a function of temperature

Christine Barras , J.-C. Duplessy , E. Geslin , Elisabeth Michel , F. Jorissen
Biogeosciences, 2010, 7 (4), pp.1349-1356. ⟨10.5194/bg-7-1349-2010⟩
Journal articles hal-02913790v1
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PREDATION OF MUDFLAT MEIO-MACROFAUNAL METAZOANS BY A CALCAREOUS FORAMINIFER, AMMONIA TEPIDA (CUSHMAN, 1926)

Christine Dupuy , Linda Rossignol , Emmanuelle Geslin , Pierre-Yves Pascal
Journal of Foraminiferal Research, 2010
Journal articles hal-01248040v1

Widespread occurrence of nitrate storage and denitrification among Foraminifera and Gromiida

E. Piña-Ochoa , S. Hogslund , E. Geslin , T. Cedhagen , N.-P. Revsbech
Proceedings of the National Academy of Sciences of the United States of America, 2010, 107 (3), pp.1148 - 1153. ⟨10.1073/pnas.0908440107⟩
Journal articles hal-03278051v1
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Survival and life strategy of the foraminiferan Globobulimina turgida through nitrate storage and denitrification

Elisa Piña-Ochoa , Karoliina A Koho , Emmanuelle Geslin , Nils Risgaard-Petersen
Marine Ecology Progress Series, 2010, 417 (2), pp.39-49. ⟨10.3354/meps08805⟩
Journal articles hal-03949126v1

REPRODUCTION AND GROWTH OF THE DEEP-SEA BENTHIC FORAMINIFER BULIMINA MARGINATA UNDER DIFFERENT LABORATORY CONDITIONS

C. Barras , E. Geslin , J.-C. Duplessy , F. Jorissen
Journal of Foraminiferal Research, 2009, 39 (3), pp.155-165. ⟨10.2113/gsjfr.39.3.155⟩
Journal articles hal-02958556v1

Survival of benthic foraminifera under hypoxic conditions: Results of an experimental study using the CellTracker Green method

F. Pucci , E. Geslin , Christine Barras , Caterina Morigi , Anna Sabbatini
Marine Pollution Bulletin, 2009, 59 (8-12), pp.336 - 351. ⟨10.1016/j.marpolbul.2009.08.015⟩
Journal articles hal-03278047v1

Live and Dead Foraminiferal Faunas from Saint-Tropez Canyon (bay of Fréjus): Observations Based on in Situ and Incubated Cores

Christophe Fontanier , Frans Jorissen , E. Geslin , Sébastien Zaragosi , Gérald Duchemin
Journal of Foraminiferal Research, 2008, 38 (2), pp.137 - 156. ⟨10.2113/gsjfr.38.2.137⟩
Journal articles hal-03278021v1

Benthic foraminiferal response to experimentally induced Erika oil pollution

S.R. Ernst , J. Morvan , E. Geslin , A. Le Bihan , F.J. Jorissen
Marine Micropaleontology, 2006, 61 (1-3), pp.76 - 93. ⟨10.1016/j.marmicro.2006.05.005⟩
Journal articles hal-01576708v1

Foraminiferal assemblages in a hypersaline lagoon, Araruama (RJ) Brazil

Jp Debenay , E Geslin , Bb Eichler , W Duleba , F. Sylvestre
Journal of Foraminiferal Research, 2001, 31 (2), pp.133-151. ⟨10.2113/0310133⟩
Journal articles hal-01795366v1

Rôle des foraminifères à chloroplastes séquestrés dans le fonctionnement de 2 écosystèmes contrastés : étude des fonctions photosynthétiques et de dénitrification

Thierry Jauffrais , Charlotte Lekieffre , Bruno Jesus , E. Metzger , Guillaume Mabilleau
Colloque LEFE-CYBER, 2016, Bordeaux, France
Conference papers hal-02872452v1

Benthic fauna response to hypoxia and anoxia in shallow coastal seas: a real-world scenario

C. Baal , M. Stachowitsch , Bettina Riedel , Mateja Grego , M. de Troch
50th ECSA Conference, 2012, Venise, Italy
Conference papers hal-03278249v1

Benthic foraminifer responses to environmental forcing: focus on depleted oxygen conditions

E. Geslin , Dewi Langlet , Christine Barras , Christine Dupuy , Frans Jorissen
Workshop “living foraminifera”, 2012, Jamstec, Japan
Conference papers hal-03278208v1

Foraminifera in transitional environments

E. Geslin , Fabrizio Frontalini
Foraminiferal Bio-Monitoring Workshop, 2012, Fribourg, Switzerland
Conference papers hal-03278209v1

Effect of induced hypoxia on benthic foraminiferal mortality, reproduction and growth

Christine Barras , E. Geslin , Dewi Langlet , Frans Jorissen
Field Workshop on Living Foraminifera in Japan, 2012, Sesoko et Yokosuka, Japan
Conference papers hal-03278171v1

Foraminiferal response to long-term anoxia: In situ experiment in the Gulf of Trieste (Northern Adriatic Sea)

Dewi Langlet , E. Geslin , E. Metzger , Bettina Riedel , M. Stachowitsch
EGU 2012, 2012, Vienne, Austria
Conference papers hal-03278206v1

Influence of zostera meadows on geochemistry and meiofauna of the sediment of a tidal lagoon (Arcachon Basin): new technical approaches

E. Metzger , Didier Jézéquel , E. Geslin , Florian Cesbron , L. Charrieau
Goldschmidt Conference, 2012, Montréal, Canada
Conference papers hal-03278257v1

Benthic fauna response to coastal hypoxia and anoxia: an integrated, community-level in situ approach

Bettina Riedel , Mateja Grego , M. de Troch , Neža Koron , Jadran Faganeli
SEB 2012, 2012, Salzbourg, Austria
Conference papers hal-03278256v1

Benthic foraminifera as bio-indicators of environmental quality ; Development of foraminiferal indices

Christine Barras , Erica Bicchi , Frans Jorissen , E. Geslin , B. Andral
Foraminiferal Bio-Monitoring Workshop, 2011, Fribourg, Switzerland
Conference papers hal-03278180v1

Foraminiferal response to long-term anoxia: In situ experiment in the Gulf of Trieste (Northern Adriatic Sea)

Dewi Langlet , E. Geslin , E. Metzger , Bettina Riedel , M. Stachowitsch
EUR-OCEANS Conference, 2011, Toulouse, France
Conference papers hal-03278200v1

Oxygen Respiration rates of benthic foraminifera measured under laboratory conditions using oxygen microelectrodes

E. Geslin , Nils Risgaard-Petersen , Dewi Langlet , E. Metzger , Frans Jorissen
EGU 2010, 2010, Vienne, Austria
Conference papers hal-03278216v1

Development of a foraminiferal bioassay to measure environmental impact

Mariéva Denoyelle , J. Mine , E. Geslin , François Galgani , Frans Jorissen
Congrès Monitoring Effects of Aquatic Oil Pollution, SETAC Europe 20th annual meeting, 2010, Seville, Spain
Conference papers hal-03278172v1

Survival of benthic foraminifera (Globobulimina turgida) through intracellular nitrate respiration: a laboratory experiment

Karoliina Annika Koho , E. Piña-Ochoa , E. Geslin , Nils Risgaard-Petersen
Goldschmidt 2010, 2010, Tennessee, United States
Conference papers hal-03278220v1

Applicability of benthic foraminiferal oxygen stable isotopes in subtidal environments as proxies of past salinity and temperature variations

Paula Diz , Frans Jorissen , Gert-Jan Reichart , C. Poulain , Eduardo Leorri
The Micropaleontological Society's Foraminifera and Nannofossil Groups Joint Spring Meeting: "Bioindicators of Past and Present Environment", 2009, Zurich, Switzerland
Conference papers hal-03278219v1

Comparison of benthic foraminiferal and macrofaunal indicators of oily drill disposal

Meryem Mojtahid , Josiane Durrieu , Mariéva Denoyelle , E. Geslin , Erica Bicchi
FACEIT Symposium “Monitoring Effects of Aquatic oil pollution”, 2009, Leipzig, Germany
Conference papers hal-03278245v1

Oxygen respiration rates of benthic foraminifera measured under laboratory conditions using oxygen microelectrodes

E. Geslin , Nils Risgaard-Petersen , Frans Jorissen
The Micropaleontological Society's Foraminifera and Nannofossil Groups Joint Spring Meeting: "Bioindicators of Past and Present Environment", 2008, Tübingen, Germany
Conference papers hal-03278212v1

Calibration of δ18O from deep-sea benthic foraminiferal shell as a temperature proxy: laboratory results

Christine Barras , E. Geslin , J.-C. Duplessy , Elisabeth Michel , Frans Jorissen
The Micropaleontological Society's Foraminifera and Nannofossil Groups Joint Spring Meeting: "Bioindicators of Past and Present Environment", 2008, Tübingen, Germany
Conference papers hal-03278170v1

Ammonium and nitrate assimilation in benthic foraminiferal cells: NanoSIMS observations and enzymatic pathways

Charlotte Le Kieffre , Thierry Jauffrais , Jérémy Lothier , Anis M. Limami , Joan Bernhard
12th Congress of the French Society of Plant Biology, 2019, Strasbourg, France. 2019
Conference poster hal-02557432v1

Kleptoplastic foraminifera: the transformation of heterotrophic unicellular eukaryotes into photosynthetic organisms

Charlotte Le Kieffre , Thierry Jauffrais , Jérémy Lothier , Anis M. Limami , Caroline Cukier
12th Congress of the French Society of Plant Biology, 2019, Strasbourg, France. 2019
Conference poster hal-02557419v1

Light history effect in Haynesina germanica, kleptoplast photoprotection mechanisms and PSII quantum efficiency

Thierry Jauffrais , Bruno Jesus , E. Metzger , E. Geslin
OCEANEXT, 2016, Nantes, France. , 2016
Conference poster hal-02872439v1

NanoSIMS applied to the study of foraminifera

Charlotte Lekieffre , E. Geslin , Stéphane Escrig , Thierry Jauffrais , Howard Spero
TMS Foraminifera and Nannofossil Groups Joint Spring Meeting 2016, 2016, Angers, France. , 2016
Conference poster hal-02872436v1

Locomotion speed of a benthic foraminifer Ammonia tepida exposed to different nitrogen and carbon sources

Thierry Jauffrais , Bruno Jesus , E. Geslin , Floriane Briand , Véronique Martin Jézéquel
TMS Foraminifera and Nannofossil Groups Joint Spring Meeting 2016, 2016, Angers, France. , 2016
Conference poster hal-02872451v1

What happened to my plastids? - Persistence of functionality in diatom plastids stolen by grazer intertidal benthic foraminifera

Thierry Jauffrais , Bruno Jesus , E. Metzger , Jean-Luc Mouget , Frans Jorissen
24th International Diatom Symposium, 2016, Laval, Canada. , 2016
Conference poster hal-02872441v1

Kleptoplasty in shallow water benthic foraminifera

Thierry Jauffrais , Charlotte Lekieffre , Bruno Jesus , E. Metzger , Guillaume Mabilleau
TMS Foraminifera and Nannofossil Groups Joint Spring Meeting 2016, 2016, Angers, France. , 2016
Conference poster hal-02872453v1

Light history effect in Haynesina germanica, kleptoplast photoprotection mechanisms and PSII quantum efficiency

Thierry Jauffrais , Bruno Jesus , E. Metzger , E. Geslin
16th International Meiofauna Conference, 2016, Heraklion, Greece. , 2016
Conference poster hal-02872427v1

Benthic foraminiferal responses to anthropogenic manipulation on a wild oyster reef

E. Geslin , Briz Parent , Éric Bénéteau , Sophie Quinchard , Thierry Jauffrais
16th International Meiofauna Conference, 2016, Heraklion, Greece. , 2016
Conference poster hal-02872434v1

Comparaison of benthic foraminifera and macrofaunal indicators of drilling mud disposal - Development of a foraminiferal bioassay to measure environmental impact

Mariéva Denoyelle , Josiane Durrieu , Roger Camps , François Galgani , Laurent Cazes
Congrès Monitoring Effects of Aquatic Oil Pollution, 2009, Leipzig, Germany. 2009
Conference poster hal-03278175v1