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Rémi Amiraux
Rémi Amiraux
Takuvik International Research Laboratory, Laval University - CNRS
Email verificata su takuvik.ulaval.ca - Home page
Titolo
Citata da
Citata da
Anno
Green Edge ice camp campaigns: understanding the processes controlling the under-ice Arctic phytoplankton spring bloom
P Massicotte, R Amiraux, MP Amyot, P Archambault, M Ardyna, L Arnaud, ...
Earth System Science Data 12 (1), 151-176, 2020
552020
Biotic and abiotic degradation of the sea ice diatom biomarker IP25 and selected algal sterols in near-surface Arctic sediments
JF Rontani, ST Belt, R Amiraux
Organic Geochemistry 118, 73-88, 2018
312018
Monitoring photo-oxidative and salinity-induced bacterial stress in the Canadian Arctic using specific lipid tracers
R Amiraux, ST Belt, F Vaultier, V Galindo, M Gosselin, P Bonin, ...
Marine Chemistry 194, 89-99, 2017
302017
Reliance of deep-sea benthic macrofauna on ice-derived organic matter highlighted by multiple trophic markers during spring in Baffin Bay, Canadian Arctic
G Yunda-Guarin, TA Brown, LN Michel, B Saint-Béat, R Amiraux, ...
Elem Sci Anth 8 (1), 047, 2020
282020
Monitoring abiotic degradation in sinking versus suspended Arctic sea ice algae during a spring ice melt using specific lipid oxidation tracers
JF Rontani, ST Belt, TA Brown, R Amiraux, M Gosselin, F Vaultier, ...
Organic geochemistry 98, 82-97, 2016
272016
Year-round utilization of sea ice-associated carbon in Arctic ecosystems
CW Koch, TA Brown, R Amiraux, C Ruiz-Gonzalez, M MacCorquodale, ...
Nature communications 14 (1), 1964, 2023
202023
Seasonal survey of the composition and degradation state of particulate organic matter in the Rhône River using lipid tracers
MA Galeron, R Amiraux, B Charriere, O Radakovitch, P Raimbault, ...
Biogeosciences 12 (5), 1431-1446, 2015
192015
Efficiency of sympagic-benthic coupling revealed by analyses of n-3 fatty acids, IP25 and other highly branched isoprenoids in two filter-feeding Arctic benthic molluscs: Mya …
R Amiraux, P Archambault, B Moriceau, M Lemire, M Babin, L Memery, ...
Organic Geochemistry 151, 104160, 2021
182021
Temporal evolution of IP25 and other highly branched isoprenoid lipids in sea ice and the underlying water column during an Arctic melting season
R Amiraux, L Smik, D Köseoğlu, JF Rontani, V Galindo, PL Grondin, ...
Elem Sci Anth 7, 38, 2019
182019
Identification of di-and triterpenoid lipid tracers confirms the significant role of autoxidation in the degradation of terrestrial vascular plant material in the Canadian Arctic
JF Rontani, MA Galeron, R Amiraux, L Artigue, ST Belt
Organic Geochemistry 108, 43-50, 2017
172017
Tracing carbon flow and trophic structure of a coastal Arctic marine food web using highly branched isoprenoids and carbon, nitrogen and sulfur stable isotopes
R Amiraux, CJ Mundy, M Pierrejean, A Niemi, KJ Hedges, TA Brown, ...
Ecological Indicators 147, 109938, 2023
152023
Paradoxical effects of temperature and solar irradiance on the photodegradation state of killed phytoplankton
R Amiraux, C Jeanthon, F Vaultier, JF Rontani
Journal of Phycology 52 (3), 475-485, 2016
152016
Dynamic of bacterial communities attached to lightened phytodetritus
M Petit, P Bonin, R Amiraux, V Michotey, S Guasco, J Armitano, ...
Environmental Science and Pollution Research 22, 13681-13692, 2015
142015
Stress factors resulting from the Arctic vernal sea-ice melt: Impact on the viability of bacterial communities associated with sympagic algae
R Amiraux, C Burot, P Bonin, G Massé, S Guasco, M Babin, F Vaultier, ...
Elementa Science of the Anthropocene 8, 2020
132020
Use of palmitoleic acid and its oxidation products for monitoring the degradation of ice algae in Arctic waters and bottom sediments
JF Rontani, R Amiraux, C Lalande, M Babin, HR Kim, ST Belt
Organic Geochemistry 124, 88-102, 2018
122018
Top predator sea stars are the benthic equivalent to polar bears of the pelagic realm
R Amiraux, DJ Yurkowski, P Archambault, M Pierrejean, CJ Mundy
Proceedings of the National Academy of Sciences 120 (1), e2216701120, 2023
92023
Bacterial diversity and lipid biomarkers in sea ice and sinking particulate organic material during the melt season in the Canadian Arctic
R Amiraux, JF Rontani, F Armougom, E Frouin, M Babin, L Artigue, ...
Elementa: Science of the Anthropocene 9 (1), 2021
92021
The Green Edge cruise: investigating the marginal ice zone processes during late spring and early summer to understand the fate of the Arctic phytoplankton bloom
F Bruyant, R Amiraux, MP Amyot, P Archambault, L Artigue, ...
Earth System Science Data 14 (10), 4607-4642, 2022
72022
Type II photosensitized oxidation in senescent microalgal cells at different latitudes: Does low under-ice irradiance in polar regions enhance efficiency?
JF Rontani, R Amiraux, L Smik, SG Wakeham, A Paulmier, F Vaultier, ...
Science of the Total Environment 779, 146363, 2021
72021
Control of the preservation of sympagic algal material in surficial sediments of central and eastern Baffin Bay by bactericidal hydroperoxides and free fatty acids
JF Rontani, C Lalande, L Vilgrain, F Vaultier, R Amiraux
Marine Chemistry 247, 104177, 2022
62022
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Articoli 1–20