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Monitoring abiotic degradation in sinking versus suspended Arctic sea ice algae during a spring ice melt using specific lipid oxidation tracers

Jean-Francois Rontani , Simon T. Belt , Thomas A. Brown , Remi Amiraux , Michel Gosselin , et al.
Organic Geochemistry, 2016, 98, pp.82-97. ⟨10.1016/j.orggeochem.2016.05.016⟩
Article dans une revue hal-01438757v1
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Paradoxical effects of temperature and solar irradiance on the photodegradation state of killed phytoplankton

Remi Amiraux , Christian Jeanthon , Frédéric Vaultier , Jean-Francois Rontani
Journal of Phycology, 2016, 52 (3), pp.475-485. ⟨10.1111/jpy.12410-15-222⟩
Article dans une revue hal-01297771v1

Dynamic of bacterial communities attached to lightened phytodetritus

Morgan Petit , Patricia Bonin , Remi Amiraux , Valerie Michotey , Sophie Guasco , et al.
Environmental Science and Pollution Research, 2015, 22 (18), pp.13681-92. ⟨10.1007/s11356-015-4209-0⟩
Article dans une revue hal-01201708v1
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Seasonal survey of the composition and degradation state of particulate organic matter in the Rhône River using lipid tracers

M.-A Galeron , Remi Amiraux , B. Charrière , O. Radakovitch , Patrick Raimbault , et al.
Biogeosciences, 2015, 12, pp.1431-1446. ⟨10.5194/bg-12-1431-2015⟩
Article dans une revue hal-01234163v1
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Autoxidation as a major player in the fate of terrestrial particulate organic matter in seawater

Marie-Aimée Galeron , Olivier Radakovitch , Bruno Charrìère , Frederic Vaultier , Jean-Francois Rontani
Journal of Geophysical Research: Biogeosciences, 2017, 122 (5), pp.1203 - 1215. ⟨10.1002/2016JG003708⟩
Article dans une revue hal-01621942v1

Autoxidative and Photooxidative Reactivity of Highly Branched Isoprenoid (HBI) Alkenes

Jean-Francois Rontani , S. T. Belt , Frederic Vaultier , T. A. Brown , G. Masse
Lipids, 2014, 49 (5), pp.481-494. ⟨10.1007/s11745-014-3891-x⟩
Article dans une revue hal-01308379v1
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Lipoxygenase-induced autoxidative degradation of terrestrial particulate organic matter in estuaries: A widespread process enhanced at high and low latitude

Marie-Aimée Galeron , Olivier Radakovitch , Bruno Charrìère , Frederic Vaultier , John Volkman , et al.
Organic Geochemistry, 2018, 115, pp.78-92. ⟨10.1016/j.orggeochem.2017.10.013⟩
Article dans une revue hal-02024195v1
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Abiotic degradation of highly branched isoprenoid alkenes and other lipids in the water column off East Antarctica

Jean-Francois Rontani , Lukas Smik , Simon Belt , Frederic Vaultier , Linda Armbrecht , et al.
Marine Chemistry, 2019, 210, pp.34-47. ⟨10.1016/j.marchem.2019.02.004⟩
Article dans une revue hal-02325661v1
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Stress factors resulting from the Arctic vernal sea-ice melt: Impact on the viability of bacterial communities associated with sympagic algae

Rémi Amiraux , Christopher Burot , Patricia Bonin , Guillaume Massé , Sophie Guasco , et al.
Elementa: Science of the Anthropocene, In press, 8, ⟨10.1525/elementa.076⟩
Article dans une revue hal-03020051v1
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Transfer of singlet oxygen from senescent irradiated phytoplankton cells to attached heterotrophic bacteria: Effect of silica and carbonaceous matrices

Morgan Petit , Maxime Suroy , Richard Sempere , Frederic Vaultier , John K. Volkman , et al.
Marine Chemistry, 2015, 171, pp.87-95. ⟨10.1016/j.marchem.2015.02.007⟩
Article dans une revue hal-01164658v1
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Photochemical Production and Behavior of Hydroperoxyacids in Heterotrophic Bacteria Attached to Senescent Phytoplanktonic Cells

Morgan Petit , Richard Sempere , Frédéric Vaultier , Jean-Francois Rontani
International Journal of Molecular Sciences, 2013, 14 (6), pp.11795-11815. ⟨10.3390/ijms140611795⟩
Article dans une revue hal-01166012v1
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EIMS Fragmentation and MRM quantification of ferulic and p-coumaric acid TMS derivatives in deposited atmospheric particles.

Jean-Francois Rontani , Bruno Charrìère , Christophe Menitti , Dominique Aubert , Frederic Vaultier , et al.
Rapid Communications in Mass Spectrometry, 2022, 36 (11), pp.e9287. ⟨10.1002/rcm.9287⟩
Article dans une revue hal-03810268v1
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Degradation state of organic matter in surface sediments from the Southern Beaufort Sea: a lipid approach

Jean-Francois Rontani , Bruno Charrìère , Morgan Petit , Frederic Vaultier , Herman Heipieper , et al.
Biogeosciences, 2012, 9, pp.3513-3530. ⟨10.5194/bg-9-3513-2012⟩
Article dans une revue hal-00730371v1

Monitoring photo-oxidative and salinity-induced bacterial stress in the Canadian Arctic using specific lipid tracers

Remi Amiraux , Simon Belt , Frederic Vaultier , Virginie Galindo , Michel Gosselin , et al.
Marine Chemistry, 2017, 194, pp.89-99. ⟨10.1016/j.marchem.2017.05.006⟩
Article dans une revue hal-02325940v1

Degradation of sterols and terrigenous organic matter in waters of the Mackenzie Shelf, Canadian Arctic

Jean-Francois Rontani , Bruno Charrìère , Richard Sempere , David Doxaran , Frédéric Vaultier , et al.
Organic Geochemistry, 2014, 75, pp.61-73. ⟨10.1016/j.orggeochem.2014.06.002⟩
Article dans une revue hal-01166011v1

Anaerobic bacterial degradation of pristenes and phytenes in marine sediments does not lead to pristane and phytane during early diagenesis

Jean-Francois Rontani , Patricia Bonin , Sophie Guasco , Frederic Vaultier , John K. Volkman
Organic Geochemistry, 2013, 58, pp.43-55
Article dans une revue hal-00807479v1

Oxidation products of alpha- and beta-amyrins: potential tracers of abiotic degradation of vascular-plant organic matter in aquatic environments

M. -A. Galeron , F. Vaultier , J.-F. Rontani
Environmental Chemistry, 2016, 13 (4), pp.732-744. ⟨10.1071/EN15237⟩
Article dans une revue hal-01443638v1

Origin and degradation of lipids in aeolian particles from a coastal area of the north-western Mediterranean Sea

Jean-Francois Rontani , Bruno Charrìère , Frederic Vaultier , Nicole Garcia , Richard Sempere , et al.
Atmospheric environment, 2012, 56, pp.124-135. ⟨10.1016/j.atmosenv.2012.03.058⟩
Article dans une revue istex hal-00703565v1
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Stress factors resulting from the Arctic vernal sea-ice melt

Rémi Amiraux , Christopher Burot , Patricia Bonin , Guillaume Massé , Sophie Guasco , et al.
Elementa: Science of the Anthropocene, 2020, 8 (1), ⟨10.1525/elementa.076⟩
Article dans une revue hal-03458308v1
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Intense photooxidative degradation of planktonic and bacterial lipids in sinking particles collected with sediment traps across the Canadian Beaufort Shelf (Arctic Ocean)

J.-F. Rontani , B. Charrière , A. Forest , S. Heussner , F. Vaultier , et al.
Biogeosciences, 2012, 9 (11), pp.4787-4802. ⟨10.5194/bg-9-4787-2012⟩
Article dans une revue hal-02051678v1
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Effect of UV and Visible Radiation on Optical Properties of Chromophoric Dissolved Organic Matter Released by Emiliania huxleyi

Simona Retelletti Brogi , Bruno Charrière , Margherita Gonnelli , Frederic Vaultier , Richard Sempere , et al.
Journal of Marine Science and Engineering, 2020, 8 (11), pp.888. ⟨10.3390/jmse8110888⟩
Article dans une revue hal-03023799v1
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Characterization of the nature of the suspended particles transported during the low water levels of the Rhône River (France) - CANADER project

Hugo Lepage , Olivier Radakovitch , David Mourier , Franck Giner , Jf Rontani , et al.
International symposium of LabEx DRIIHM, Sep 2021, Toulouse, France. , ⟨10.34972/driihm-999a90⟩
Poster de conférence hal-03356816v1
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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 , et al.
Earth System Science Data, 2021, 13, pp.1561-1592. ⟨10.5194/essd-13-1561-2021⟩
Article dans une revue insu-02978433v3