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Christos Panagiotopoulos

Researcher identifiers
  • IdHAL christos-panagiotopoulos
  • ResearcherId : AAC-1358-2021
  • ORCID 0000-0001-6025-7703
  • Google Scholar :
  • IdRef : 074521713
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Researcher CNRS (MIO Mediterranean Institute of Oceanography)


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Spatial and temporal patterns of organophosphate Esters flame retardants and plasticizers in airborne particles over the Mediterranean sea

Kalliopi Violaki , Javier Castro-Jiménez , Athanasios Nenes , Richard Sempere , Christos Panagiotopoulos
Chemosphere, 2024, 348, pp.140746. ⟨10.1016/j.chemosphere.2023.140746⟩
Journal articles hal-04313494v1
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What happens to biomass burning-emitted particles in the ocean? A laboratory experimental approach based on their tracers

Juan Miguel González-Sánchez , Christos Panagiotopoulos , Candice Antich , Laure Papillon , Nicole Garcia
Science of the Total Environment, 2024, 907, pp.167770. ⟨10.1016/j.scitotenv.2023.167770⟩
Journal articles hal-04268856v1
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The role of mesopelagic fishes as microplastics vectors across the deep-sea layers from the Southwestern Tropical Atlantic

Anne K.S. Justino , Guilherme V.B. Ferreira , Natascha Schmidt , Leandro N. Eduardo , Vincent Fauvelle
Environmental Pollution, 2022, 300, pp.118988. ⟨10.1016/j.envpol.2022.118988⟩
Journal articles hal-03595969v1
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The Green Edge cruise: Understanding the onset, life and fate of the Arctic phytoplankton spring bloom

Flavienne Bruyant , Rémi Amiraux , Marie-Pier Amyot , Philippe Archambault , Lise Artigue
Earth System Science Data, 2022, 14, pp.4607-4642. ⟨10.5194/essd-2022-41⟩
Journal articles hal-03782664v1
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Water soluble reactive phosphate (SRP) in atmospheric particles over East Mediterranean: The importance of dust and biomass burning events

Kalliopi Violaki , Irini Tsiodra , Athanasios Nenes , Maria Tsagkaraki , Giorgos Kouvarakis
Science of the Total Environment, 2022, 830, pp.154263. ⟨10.1016/j.scitotenv.2022.154263⟩
Journal articles hal-03623941v1
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Identification and Quantification of Microplastics in the Marine Environment Using the Laser Direct Infrared (LDIR) Technique

Mélanie Ourgaud , Nam Ngoc Phuong , Laure Papillon , Christos Panagiotopoulos , François Galgani
Environmental Science and Technology, 2022, 56 (14), pp.9999-10009. ⟨10.1021/acs.est.1c08870⟩
Journal articles hal-03705932v1
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The MALINA oceanographic expedition: how do changesin ice cover, permafrost and UV radiation impactbiodiversity and biogeochemical fluxesin the Arctic Ocean?

Philippe Massicotte , Rainer Amon , David Antoine , Philippe Archambault , Sergio Balzano
Earth System Science Data, 2021, 13, pp.1561-1592. ⟨10.5194/essd-13-1561-2021⟩
Journal articles insu-02978433v3
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Increasing Hydrostatic Pressure Impacts the Prokaryotic Diversity during Emiliania huxleyi Aggregates Degradation

Christian Tamburini , Marc Garel , Aude Barani , Dominique Boeuf , Patricia Bonin
Water, 2021, 13 (19), pp.2616. ⟨10.3390/w13192616⟩
Journal articles hal-03356668v1
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Contrasting degradation rates of natural dissolved organic carbon by deep-sea prokaryotes under stratified water masses and deep-water convection conditions in the NW Mediterranean Sea

Marc Garel , Christos Panagiotopoulos , Mehdi Boutrif , Daniel Repeta , Richard Sempere
Marine Chemistry, 2021, 231, pp.103932. ⟨10.1016/j.marchem.2021.103932⟩
Journal articles hal-03159104v1
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Bioaerosols and dust are the dominant sources of organic P in atmospheric particles

Kalliopi Violaki , Athanasios Nenes , Maria Tsagkaraki , Marco Paglione , Stéphanie Jacquet
npj climate and atmospheric science, 2021, 4 (1), ⟨10.1038/s41612-021-00215-5⟩
Journal articles hal-03468649v1
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Green Edge ice camp campaigns: understanding the processes controlling the under-ice Arctic phytoplankton spring bloom

Philippe Massicotte , Rémi Amiraux , Marie-Pier Amyot , Philippe Archambault , Mathieu Ardyna
Earth System Science Data : Papers in open discussion, 2020, 12 (1), pp.151-176. ⟨10.5194/essd-12-151-2020⟩
Journal articles hal-02292721v1
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Phosphorus limitation affects the molecular composition of Thalassiosira weissflogii leading to increased biogenic silica dissolution and high degradation rates of cellular carbohydrates

Christos Panagiotopoulos , Madeleine Goutx , Maxime Suroy , Brivaëla Moriceau
Organic Geochemistry, 2020, 148, pp.104068. ⟨10.1016/j.orggeochem.2020.104068⟩
Journal articles hal-02937026v1
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Potential bioavailability of organic matter from atmospheric particles to marine heterotrophic bacteria

Kahina Djaoudi , France van Wambeke , Aude Barani , Nagib Bhairy , Servanne Chevaillier
Biogeosciences, 2020, 17 (24), pp.6271-6285. ⟨10.5194/bg-17-6271-2020⟩
Journal articles hal-03064459v1
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Use of organic exudates from two polar diatoms by bacterial isolates from the Arctic Ocean

Lucas Tisserand , Laëtitia Dadaglio , Laurent Intertaglia , Philippe Catala , Christos Panagiotopoulos
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2020, 378, pp.20190356. ⟨10.1098/rsta.2019.0356⟩
Journal articles hal-02916320v1
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Liquid chromatographic isolation of individual carbohydrates from environmental matrices for stable carbon analysis and radiocarbon dating

Amel Nouara , Christos Panagiotopoulos , Jérôme Balesdent , Kalliopi Violaki , Edouard Bard
Analytica Chimica Acta, 2019, 1067, pp.137-146. ⟨10.1016/j.aca.2019.03.028⟩
Journal articles hal-02130025v1
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The composition and distribution of semi-labile dissolved organic matter across the southwest Pacific

Christos Panagiotopoulos , Mireille Pujo-Pay , Mar Benavides , France van Wambeke , Richard Sempéré
Biogeosciences, 2019, 16, pp.105-116. ⟨10.5194/bg-16-105-2019⟩
Journal articles insu-03668094v1
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Simultaneous determination of neutral sugars, alditols and anhydrosugars using anion-exchange chromatography with pulsed amperometric detection: Application for marine and atmospheric samples

Amel Nouara , Christos Panagiotopoulos , Richard Sempere
Marine Chemistry, 2019, 213, pp.24-32. ⟨10.1016/j.marchem.2019.05.002⟩
Journal articles hal-02140886v1
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Dicarboxylic and Oxocarboxylic Acids in the Arctic Coastal Ocean (Beaufort Sea-Mackenzie Margin)

Richard Sempéré , Mickael Vaïtilingom , Bruno Charrière , Kimitaka Kawamura , Christos Panagiotopoulos
Global Biogeochemical Cycles, 2019, 33, pp.927-940. ⟨10.1029/2018GB006165⟩
Journal articles insu-03668091v1
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A first inventory of the labile biochemicals found in Avignon groundwater: can we identify potential bacterial substrates?

Ludivine Rousset , Marina Gillon , Catherine Duport , Thierry Clavel , Marie Lagrée
E3S Web of Conferences, 2019, 88, pp.02001. ⟨10.1051/e3sconf/20198802001⟩
Journal articles hal-02060910v1
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Sugars in atmospheric aerosols over the Eastern Mediterranean

C. Theodosi , Christos Panagiotopoulos , A. Nouara , P. Zarmpas , P. Nicolaou
Progress in Oceanography, 2018, MERMEX special issue, 163, pp.70-81. ⟨10.1016/j.pocean.2017.09.001⟩
Journal articles hal-01657239v1
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Occurrence of α,ω-dicarboxylic acids and ω-oxoacids in surface waters of the Rhone River and fluxes into the Mediterranean Sea

Richard Sempere , Bruno Charrìère , Javier Castro-Jiménez , Kimitaka Kawamura , Christos Panagiotopoulos
Progress in Oceanography, 2018, MERMEX project: Recent advances in the oceanography of the Mediterranean Sea, 163, pp.136-146. ⟨10.1016/j.pocean.2017.07.002⟩
Journal articles hal-01768630v2
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Formation of cyanide compounds during preparation of gold surfaces evidenced by surface‐enhanced Raman spectroscopy

Alexandre Merlen , Cedric Pardanaud , Stéphane Coussin , Christos Panagiotopoulos , Olivier Grauby
Journal of Raman Spectroscopy, 2018, pp.1-6. ⟨10.1002/jrs.5365⟩
Journal articles hal-01770401v1
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One-Single Extraction Procedure for the Simultaneous Determination of a Wide Range of Polar and Nonpolar Organic Contaminants in Seawater

Vincent Fauvelle , Javier Castro-Jimenez , Natascha Schmidt , Benoit Carlez , Christos Panagiotopoulos
Frontiers in Marine Science, 2018, 5, pp.295 - 295. ⟨10.3389/fmars.2018.00295⟩
Journal articles hal-01865497v1
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Modulation of the vertical particle transfer efficiency in the oxygen minimum zone off Peru

Marine Bretagnon , Aurélien Paulmier , Véronique Garçon , Boris Dewitte , Serena Illig
Biogeosciences, 2018, 15 (16), pp.5093-5111. ⟨10.5194/bg-15-5093-2018⟩
Journal articles hal-02024179v1
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Atmospheric Deposition Effects on Plankton Communities in the Eastern Mediterranean: A Mesocosm Experimental Approach

T. Tsagaraki , Barak Herut , Eyal Rahav , Ilana Berman-Frank , A. Tsiola
Frontiers in Marine Science, 2017, 4, pp.1-17. ⟨10.3389/fmars.2017.00210⟩
Journal articles hal-01555708v1
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When riverine dissolved organic matter (DOM) meets labile DOM in coastal waters: changes in bacterial community activity and composition

Marine Blanchet , Olivier Pringault , Christos Panagiotopoulos , Dominique Lefèvre , Bruno Charrìère
Aquatic Sciences - Research Across Boundaries, 2017, 79 (1), pp.27-43. ⟨10.1007/s00027-016-0477-0⟩
Journal articles hal-01285402v1
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Degradation of diatom carbohydrates: A case study with N- and Si-stressed Thalassiosira weissflogii

Maxime Suroy , Christos Panagiotopoulos , Julia Boutorh , M. Goutx , Brivaëla Moriceau
Journal of Experimental Marine Biology and Ecology, 2015, 470, pp.1-11. ⟨10.1016/j.jembe.2015.04.018⟩
Journal articles hal-03622281v2
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Composition and distribution of dissolved carbohydrates in the Beaufort Sea Mackenzie Margin (Arctic Ocean)

Christos Panagiotopoulos , Richard Sempere , Violaine Jacq , Bruno Charrìère
Marine Chemistry, 2014, 166, pp.92-102. ⟨10.1016/j.marchem.2014.09.004⟩
Journal articles hal-01057507v1
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Molecular level characterization of methyl sugars in marine high molecular weight dissolved organic matter

Christos Panagiotopoulos , Daniel Repeta , Laura Mathieu , Jean-François Rontani , Richard Sempéré
Marine Chemistry, 2013, 154, pp.34-45. ⟨10.1016/j.marchem.2013.04.003⟩
Journal articles hal-03627638v1
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The composition and flux of particulate and dissolved carbohydrates from the Rhone River into the Mediterranean Sea

Christos Panagiotopoulos , Richard Sempere , Julien Para , Patrick Raimbault , Christophe Rabouille
Biogeosciences, 2012, 9, pp.1827-1844. ⟨10.5194/bg-9-1827-2012⟩
Journal articles hal-00701986v1
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Emerging concepts on microbial processes in the bathypelagic ocean-ecology, biogeochemistry, and genomics

Toshi Nagata , Christian Tamburini , Javier Arístegui , Federico Baltar , Alexander B. Bochdansky
Deep Sea Research Part II: Topical Studies in Oceanography, 2011, 57 (16), pp.1519-1536. ⟨10.1016/j.dsr2.2010.02.019⟩
Journal articles hal-00591525v1
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Distribution and bacterial availability of dissolved neutral sugars in the South East Pacific

Richard Sempere , M. Tedetti , Christos Panagiotopoulos , Bruno Charrière , France van Wambeke
Biogeosciences, 2008, 5, pp.1165 - 1173. ⟨10.5194/bg-5-1165-2008⟩
Journal articles hal-02058362v2
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Sugar dynamics in large particles during in vitro incubation experiments

Christos Panagiotopoulos , Richard Sempere
Marine Ecology Progress Series, 2007, 330, pp.67-74. ⟨10.3354/meps330067⟩
Journal articles hal-04331289v1
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Characterization of methyl sugars, 3-deoxysugars and methyl deoxysugars in marine high molecular weight dissolved organic matter

Christos Panagiotopoulos , Daniel J. Repeta , Carl G. Johnson
Organic Geochemistry, 2007, 38, pp.884-896
Journal articles hal-03838090v1

Limnology and oceanography : methods

Christos Panagiotopoulos , Richard Sempere
Limnology and Oceanography Bulletin, 2005, 3, pp.419-454
Journal articles hal-00014652v1

The molecular distribution of combined aldoses in sinking particles in various oceanic conditions

Christos Panagiotopoulos , Richard Sempere
Marine Chemistry, 2005, 95 (1-2), pp.31-49. ⟨10.1016/j.marchem.2004.07.005⟩
Journal articles hal-00812050v1

Monosaccharide and aminoacid composition of mucilage material produced from a mixture of four phytoplanktonic taxa

A Metaxatos , Christos Panagiotopoulos , L Ignatiades
Journal of Experimental Marine Biology and Ecology, 2003, 294 (2), pp.203-217. ⟨10.1016/S0022-0981(03)00269-7⟩
Journal articles hal-00811935v1
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Bacterial degradation of large particles in the southern Indian Ocean using in vitro incubation experiments

Christos Panagiotopoulos , Richard Sempere , Ingrid Obernosterer , Laurent Striby , Madeleine Goutx
Organic Geochemistry, 2002, 33 (8), pp.985-1000. ⟨10.1016/S0146-6380(02)00057-8⟩
Journal articles hal-01831214v1
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Bacterial degradation of large particles in the southern Indian Ocean using in vitro incubation experiments

Christos Panagiotopoulos , Richard Sempere , I Obernosterer , L Striby , Madeleine Goutx
Organic Geochemistry, 2002, 33 (8), pp.985-1000. ⟨10.1016/S0146-6380(02)00057-8⟩
Journal articles hal-00812107v1

Total organic carbon dynamics in the Aegean Sea

Richard Sempere , Christos Panagiotopoulos , R Lafont , B Marroni , France van Wambeke
Journal of Marine Systems, 2002, 33, pp.355-364. ⟨10.1016/S0924-7963(02)00066-0⟩
Journal articles hal-00811943v1

Sub-ambient temperature effects on the separation of monosaccharides by high-performance anion-exchange chromatography with pulse amperometric detection - Application to marine chemistry

Christos Panagiotopoulos , Richard Sempere , R Lafont , P Kerherve
Journal of Chromatography A, 2001, 920 (1-2), pp.13-22. ⟨10.1016/S0021-9673(01)00697-5⟩
Journal articles hal-00812084v1
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Total organic carbon dynamics in the Aegean Sea

Richard Sempere , Christos Panagiotopoulos , R. Lafont , B Marroni , France van Wambeke
Journal of Marine Systems, 2001
Journal articles hal-02065006v1

Dissolved organic carbon contamination induced by filters and storage bottles

Sc Yoro , Christos Panagiotopoulos , Richard Sempere
Water Research, 1999, 33 (8), pp.1956-1959. ⟨10.1016/S0043-1354(98)00407-2⟩
Journal articles hal-00812068v1

Spectrophotometric and chromatographic analysis of carbohydrates in marine samples

Christos Panagiotopoulos , O Wurl
Oliver Wurl. Practical Guidelines for Analysis of seawater, CRC Press Taylor & Francis, pp.49-65, 2009, 978-1-4200-7306-5. ⟨10.1201/9781420073072⟩
Book sections hal-00811984v1