André Rochon

a_rochon
Université du Québec à Montréal
Institut des sciences de la mer de Rimouski

Mots clés: palynologie marine, paléocéanographie, changements climatiques

Mes activités de recherche concernent les changements climatiques holocènes dans l’Arctique canadien à travers ma participation à des programmes de recherches internationaux tels CASES (Canadian Arctic Shelf exchange study), ArcticNet et JWACS (Joint western Arctic climate study). L’utilisation des assemblages fossiles de kystes de dinoflagellés et de fonctions de transfert utilisant la méthode des meilleurs analogues permet la reconstitution quantitative des paramètres des masses d’eau de surface (température, salinité et durée du couver de glace de mer) dans les régions à l’étude (e.g. détroit d’Hudson, Nord de la baie de Baffin, chenaux de l’archipel Arctique canadien et mer de Beaufort). Je m’intéresse aussi à établir les affinités biologiques (relations thèque-kyste) des espèces de kystes de dinoflagellés qui sont utilisées pour les reconstitutions paléoenvironnementales. Des incubations (kystes), l’établissement de cultures algales et de l’observation en microscopie électronique sont nécessaires pour établir le lien entre les formes mobiles (thécales) et enkystées.

Mertens, K.N., Carbonell-Moore, M.C., Pospelova, V., Head, M.J., Highfield, A., Schroeder, D., Gu, H., Andree, K.B., Fernandez, M., Yamaguchi, A., Takano, Y., Matsuoka, K., Nézan, E., Bilien, G., Okolodkov, Y., Koike, K., Hoppenrath, M., Pfaff, M., Pitcher, G., Al-Muftah, A., Rochon, A., Lim, P.T., Leaw, C.P., Lim, Z.F., Ellegaard, M., 2018Pentaplacodinium saltonense gen. et sp. nov.(Dinophyceae) and its relationship to the cyst-defined genus Operculodinium and yessotoxin-producing Protoceratium reticulatumHarmful Algae 71, 57-77.

Gamboa, A., Montero-Serrano, J.-C., St-Onge, G., Rochon, A., Desiage, P.-A., 2017Mineralogical, geochemical, and magnetic signatures of surface sediments from the Canadian Beaufort Shelf and Amundsen Gulf (Canadian Arctic)Geochemistry, Geophysics, Geosystems 18 (2), 488-512.

Johansson, M.L., Chaganti, S.R., Simard, N., Howland, K., Winkler, G., Rochon, A., Laget, F., Tremblay, P., Heath, D.D., MacIsaac, H.J., 2017Attenuation and modification of the ballast water microbial community during voyages into the Canadian ArcticDiversity and Distributions 23 (5), 567-576.

Richards, K., Mudie, P., Rochon, A., Athersuch, J., Bolikhovskaya, N., Hoogendoorn, R., Verlinden, V., 2017Late Pleistocene to Holocene evolution of the Emba Delta, Kazakhstan, and coastline of the north-eastern Caspian Sea: Sediment, ostracods, pollen and dinoflagellate cyst recordsPalaeogeography, Palaeoclimatology, Palaeoecology 468, 427-452.

Casas-Monroy, O., Parenteau, M., Drake, D., Roy, S., Rochon, A., 2016. Absolute estimates of the propagule pressure of viable dinoflagellates across Canadian coasts: the variable influence of ballast water exchangeMarine Biology 163, 174.

Cormier, M.-A., Rochon, A., de Vernal, A., Gélinas, Y., 2016Multi-proxy study of primary production and paleoceanographical conditions in northern Baffin Bay during the last centuriesMarine Micropaleontology 127, 1-10.

Richerol, T., Fréchette, B., Rochon, A., Pienitz, R., 2016Holocene climate history of the Nunatsiavut (northern Labrador, Canada) established from pollen and dinoflagellate cyst assemblages covering the past 7,000 yearsThe Holocene 26, 44-60.

Richerol, T., Pienitz, R. and Rochon, A., 2014Recent anthropogenic and climatic history of Nunatsiavut fjords (Labrador, Canada)Paleoceanography 29(9), 869-892.

Casas-Monroy, O., Roy, S., Rochon, A. 2013, Dinoflagellate cysts in ballast sediments: Differences between canada's east coast, west coast and the great lakes. Aquatic Conservation: Marine and Freshwater Ecosystems, vol. 23, no. 2,  pp. 254-276.

de Vernal, A., Hillaire-Marcel, C., Rochon, A., Fréchette, B., Henry, M., Solignac, S., Bonnet, S. 2013, Dinocyst-based reconstructions of sea ice cover concentration during the Holocene in the Arctic Ocean, the northern North Atlantic Ocean and its adjacent seas, Quaternary Science Reviews, vol. 79, pp. 111-121.

de Vernal, A., Rochon, A., Fréchette, B., Henry, M., Radi, T., Solignac, S. 2013, Reconstructing past sea ice cover of the Northern Hemisphere from dinocyst assemblages: Status of the approach, Quaternary Science Reviews, vol. 79, pp. 122-134.

Potvin, E., Rochon, A., Lovejoy, C. 2013, Cyst-theca relationship of the arctic dinoflagellate cyst Islandinium minutum (Dinophyceae) and phylogenetic position based on SSU rDNA and LSU rDNA, Journal of Phycology, vol. 49, pp. 848-866.

Radi, T., Bonnet, S., Cormier, M.-A., de Vernal, A., Durantou, L., Faubert, É., Head, M.J., Henry, M., Pospelova, V., Rochon, A., Van Nieuwenhove, N. 2013, Operational taxonomy and (paleo-)autecology of round, brown, spiny dinoflagellate cysts from the Quaternary of high northern latitudes, Marine Micropaleontology, vol. 98, pp. 41-57. 

Lacasse, O., Rochon, A., Roy, S. 2013, High cyst concentrations of the potentially toxic dinoflagellate Alexandrium tamarense species complex in Bedford Basin, Halifax, Nova Scotia, Canada, Marine pollution bulletin, vol. 66, no. 1-2, pp. 230-233. 

Zonneveld, K.A.F., Marret, F., Versteegh, G.J.M., Bogus, K., Bonnet, S., Bouimetarhan, I., Crouch, E., de Vernal, A., Elshanawany, R., Edwards, L., Esper, O., Forke, S., Grøsfjeld, K., Henry, M., Holzwarth, U., Kielt, J.-., Kim, S.-., Ladouceur, S., Ledu, D., Chen, L., Limoges, A., Londeix, L., Lu, S.-., Mahmoud, M.S., Marino, G., Matsouka, K., Matthiessen, J., Mildenhal, D.C., Mudie, P., Neil, H.L., Pospelova, V., Qi, Y., Radi, T., Richerol, T., Rochon, A., Sangiorgi, F., Solignac, S., Turon, J.-., Verleye, T., Wang, Y., Wang, Z., Young, M. 2013, Atlas of modern dinoflagellate cyst distribution based on 2405 datapoints, Review of palaeobotany and palynology, vol. 191, pp 1-197.

Briski, E., Bailey, S.A., Casas-Monroy, O., DiBacco, C., Kaczmarska, I., Levings, C., MacGillivary, M.L., McKindsey, C.W., Nasmith, L.E., Parenteau, M., Piercey, G.E., Rochon, A., Roy, S., Simard, N., Villac, M.C., Weise, A.M., MacIsaac, H.J. 2012. Relationship between propagule pressure and colonization pressure in invasion ecology: A test with ships' ballast. Proceedings of the Royal Society B: Biological Sciences, 279 (1740), 2990-2997.

Bringué, M., Rochon, A. 2012. Late Holocene paleoceanography and climate variability over the Mackenzie Slope (Beaufort Sea, Canadian Arctic). Marine Geology, 291-294, 83-96.

Durantou, L., Rochon, A., Ledu, D., Massé, G., Babin, M.  2012.  Quantitative reconstruction of sea-surface conditions over the last 150 yr in the Beaufort Sea based on dinoflagellate cyst assemblages: the role of large-scale atmospheric circulation patterns. Biogeosciences, 9, 5391-5406. 

Melling, H., Francois, R., Myers, P. G., Perrie, W., Rochon, A., Taylor, R. L. 2012. The arctic ocean-a canadian perspective from IPY. Climatic Change, 115(1), 89-113. 

Mertens, K.N., Bringué, M., Van Nieuwenhove, N., Takano, Y., Pospelova, V., Rochon, A., de Vernal, A., Radi, T., Dale, B., Patterson, R.T., Weckström, K., Andrén, E., Louwye, S., Matsuoka, K. 2012. Process length variation of the cyst of the dinoflagellate Protoceratium reticulatum in the North Pacific and Baltic-Skagerrak region: Calibration as an annual density proxy and first evidence of pseudo-cryptic speciation. Journal of Quaternary Sciences. 27(7), 734-744. 

Richerol, T., Pienitz, R., Rochon, A. 2012. Modern dinoflagellate cyst assemblages in surface sediments of Nunatsiavut fjords (Labrador, Canada). Marine Micropaleontology, 88-89, 54-64.

 Roy, S., Parenteau, M., Casas-Monroy, O., Rochon, A. 2012. Coastal ship traffic: A significant introduction vector for potentially harmful dinoflagellates in Eastern Canada. Canadian Journal of Fisheries and Aquatic Sciences, 69 (4), 627-644.

Versteegh, G.J.M., Blokker, P., Bogus, K.A., Harding, I.C., Lewis, J., Oltmanns, S., Rochon, A., Zonneveld, K.A.F. 2012. Infra red spectroscopy, flash pyrolysis, thermally assisted hydrolysis and methylation (THM) in the presence of tetramethylammonium hydroxide (TMAH) of cultured and sediment-derived Lingulodinium polyedrum (Dinoflagellata) cyst walls. Organic Geochemistry, 43, 92-102.

Casas-Monroy, O., Roy, S., Rochon, A. 2011. Ballast sediment-mediated transport of non-indigenous species of dinoflagellates on the East Coast of Canada. Aquatic Invasions, 6 (3), 231-248.

de Vernal, A., Rochon, A., 2011. Dinocysts as tracers of sea-surface conditions and sea-ice cover in polar and subpolar environments, IOP Conference Series: Earth and Environmental Science, 14, 012007.

Barletta, F., St-Onge, G., Channell, J.E.T., Rochon, A., 2010. Dating of Holocene western Canadian Arctic sediments by matching paleomagnetic secular variation to a geomagnetic field model, Quaternary Science Reviews, 29 (17-18), 2315-2324, GEOTOP publication n°2010-0004.

Ledu, D., Rochon, A., de Vernal, A., St-Onge, G., 2010. Holocene paleoceanography of the northwest passage, Canadian Arctic Archipelago, Quaternary Science Reviews, 29(25-26), 3468-3488.

Ledu, D., Rochon, A., de Vernal, A., Barletta, F., St-Onge, G., 2010. Holocene sea-ice history and climate variability along the main axis of the Northwest Passage, Canadian Arctic, Paleoceanography, 25, PA2213.

Mudie, P.J., Marret, F., Rochon, A., Aksu, A.E., 2010. Non-pollen palynomorphs in the Black Sea corridor, Vegetation history and archaebotany, 19(5), 531-544.

de Vernal A, Hillaire-Marcel C, Solignac S, Radi T and Rochon, A. 2009. Reconstructing sea-ice conditions in the Arctic and subarctic prior to human observations. In: de Weaver, E.T., Bitz, C.M. and Tremblay, L.B. (Eds.), Arctic Sea ice Decline: Observations, Projections, Mechanisms, and Implications, Geophys. Monogr.,180 27-45.

Mertens, K.N., Verhoeven, K., Verleye, T., Louwye, S., Amorim, A., Ribeiro, S.,  Deaf, A.S.,  Harding, I.C.,  De Schepper, S., Kodrans-Nsiah, M., de Vernal, A., Henry, M., Radi, T.,  Dybkjaer, K., Poulsen, N.E. , Feist-Burkhardt, S.,  Chitolie, J.,  González Arango, C.M., Heilmann-Clausen, C., Londeix, L. et al, 2009. Determining the absolute abundance of dinoflagellate cysts in recent marine sediments: The Lycopodium marker-grain method put to the test, Review of Palaeobotany and Palynology, 157(3-4), 238-252.

Rochon, A., 2009. The ecology and biological affinity of Arctic dinoflagellates and their paleoceanographical significance in the Canadian High Arctic, From Deep-Sea to Coastal Zones: Methods – Techniques for Studying Paleoenvironments, IOP Conference Series: Earth and Environmental Science, 5, 012003, doi: 10.1088/1755-1307/5/1/012003. (Acte de colloque - peer reviewed). 

Rochon, A., Lewis, J., Ellegaard, M., Harding, I.C., 2009. The Gonyaulax spinifer (Dinophyceae) “complex”: Perpetuating the paradox?, Review of Palaeobotany and Palynology, 155 (1-2), 52-60.

Scott, D.B., Schell, T., St-Onge, G., Rochon, A., Blasco, S., 2009. Foraminiferal assemblage changes over the last 15,000 years on the Mackenzie-Beaufort Sea slope and Amundsen Gulf, Canada: implication for past sea-ice conditions, Paleoceanography, 24, PA2219, doi:10.1029/2007PA001575.

Waelbroeck, C., Paul, A., Kucera, M., Rosell-Melé, A., Weinelt, M., Schneider, R., Mix, A. C.,  Abelmann, A., Armand, L., Bard, E., Barker, S., Barrows, T. T., Benway, H., Cacho, I. ,  Chen, M.-T., Cortijo, E. ,  Crosta, X., de Vernal, A., Dokken, T., Duprat, J., Elderfield, H., Eynaud, F., Gersonde, R., Hayes, A., Henry, M., Hillaire-Marcel, C., Huang, C.-C., Jansen, E.,  Juggins, S.,  Kallel, N.,  Kiefer, T.,  Kienast, M., Labeyrie,  L.,  Leclaire, H., Londeix, L., Mangin, S., Matthiessen, J.,  Marret, F., Meland, M., Morey, A. E., Mulitza, S., Pflaumann, U., Pisias, N. G., Radi, T., Rochon, A., Rohling, E. J., Sbaffi,  L., Schäfer-Neth, C.,  Solignac, S., Spero, H., Tachikawa, K.,  Turon, J.-L., 2009. Constraints on the magnitude and patterns of ocean cooling at the Last Glacial Maximum,Nature Geoscience, 2 (2), 127-132, DOI: 0.1038/NGEO411.

Barletta, F., St-Onge, G., Channell, J.E.T., Rochon, A., Polyak. L., Darby, D.A., 2008. High-resolution paleomagnetic secular variation and relative paleointensity records from the western Canadian Arctic: implication for Holocene stratigraphy and geomagnetic field behaviour,  Canadian Journal of Earth Sciences, 45 (11), 1265-1281. GEOTOP publication n°2008-0024.

de Vernal, A., Hillaire-Marcel, C., Solignac, S., Radi, T., Rochon, A., 2008. Reconstructing Sea Ice Conditions in the Arctic and Sub-Arctic Prior to Human Observations, in Eric T. DeWeaver, Cecilia M. Bitz, L-Bruno Tremblay (Eds): Arctic Sea Ice Decline: Observations, Projections, Mechanisms, and Implications, Geophysical Monograph, Series 180, Doi: 10.1029/180GM04, ISBN 978-0-87590-445-0, 350pp. 

Ledu, D., Rochon, A., de Vernal, A., St-Onge, G., 2008. Palynological evidence of Holocene climate change in the eastern Arctic: a possible shift in the Arctic oscillation at the millennial time scale,  Canadian Journal of Earth Sciences, 45, 1363-1375.

Piot, A., Rochon, A., Stora, G., Desrosiers, G., 2008. Experimental study on the influence of bioturbation performed by Nephtys caeca (Fabricius) and Nereis virens (Sars) annelidae on the distribution of dinoflagellate cysts in the sediment, Journal of Experimental Marine Biology and Ecology, 359(2), 92-101.

Richerol, T., Rochon, A., Blasco, S., Scott, D.B., Schell, T.M., Bennett, R.J., 2008. Distribution of dinoflagellate cysts in surface sediments of the Mackenzie Shelf and Amundsen Gulf, Beaufort Sea (Canada), Journal of Marine Systems, 74(3-4), 825-839.

Richerol, T., Rochon, A., Blasco, S., Scott, D.B., Schell, T.M., Bennett, R.J., 2008. Evolution of paleo sea-surface conditions over the last 600 years in the Mackenzie Trough, Beaufort Sea (Canada), Marine Micropaleontology, 68(1-2), 6-20.

Rochon, A., Eynaud, F., de Vernal, A., 2008. Dinocysts as tracers of hydrographical conditions and productivity along the ocean margins: Introduction, Marine Micropaleontology, 68, 1-5.

Schell, T. M., Moss, T. J., Scott, D. B.,  Rochon, A., 2008. Paleo–sea ice conditions of the Amundsen Gulf, Canadian Arctic Archipelago: Implications from the foraminiferal record of the last 200 years, J. Geophys. Res. (Oceans), 113, C03S02, doi:10.1029/2007JC004202.

Schell, T.M., Scott,  D.B., Rochon, A., Blasco, S. 2008. Late quaternary paleoceanography and paleo-sea ice conditions in the Mackenzie Trough and Canyon, Beaufort Sea, Canadian Journal of Earth Sciences, 45 (11), 1399-1415.

Scott, D.B., Rochon, A., Schell, T.M., St-Onge, G., Blasco, S., and Bennett, R. 2008. Historical variability-Paleoclimates. In: L. Fortier, D.G. Barber and J. Michaud (Éds.), On Thin Ice : A synthesis of the Canadian Arctic Shelf Exchange Study (CASES). Aboriginal Issues Press. Chapter 8.

Scott, D.B., Schell, T., Rochon, A., Blasco, S., 2008. Benthic foraminifera in the surface sediments of the Beaufort Shelf and slope, Beaufort Sea, Canada: Applications and implications for past sea-ice conditions, Journal of Marine Systems, 74 (3-4), 840-863.

Scott, D.B., Schell, T.M., Rochon, A., Blasco, S., 2008. Modern benthic foraminifera in the surface sediments of the Beaufort Shelf, slope and Mackenzie Trough, Beaufort Sea, Canada: Taxonomy and summary of surficial distribution, Journal of Foraminiferal Research, 38(3), 228-250.

St-Onge, G., Chapron, E., Guyard, H., Rochon, A., Lajeunesse, P., Scott, D., Locat, J., Stoner, J.S., Hillaire-Marcel., C., 2008. High-resolution physical and magnetic properties of rapidly deposited layers associated with landslides, earthquakes and floods. In : J. Locat et al (Éds.). Comptes rendus de la 4e Conférence canadienne sur les géorisques : des causes à la gestion. Presse de l’Université Laval, Québec, pp. 219-228.

de Vernal, A., Rochon, A., Radi, T., 2007. Dinoflagellates, In Elias, S. (ed.) Encyclopedia of Quaternary Sciences, Elsevier, pp. 1653-1669.

Hiscott, R.N., Aksu, A.E., Mudie, P.J., Kaminski M.A., Abrajno, T., Yasar, D., Rochon, A., 2007. The Marmara Sea Gateway since ~16 ky BP: non-catastrophic causes of paleoceanographic events in the Black Sea at 8.4 and 7.15 ky BP, In The Black Sea flood question: changes in coastline, climate and human settlement, NATO Science Serie, Yanko-Hombach, V., Gilbert, A.S., Panin, N., Dolukhanov, P.M.,  (Eds.), Springer.

Fisher, D., Dyke, A., Koerner, R., Bourgeois, J., Kinnard, C., Zdanowicz, C., de Vernal A., Hillaire-Marcel C., Savelle, J., Rochon, A., 2006. Natural Variability of Arctic Sea Ice Over the Holocene, Eos, 87(28), 273-280.

Mudie, P. J., Rochon, A., Prins, M. A., Soenarjo, D., Troelstra, S. R., Levac, E., Scott, D. B., Roncaglia, L., Kuijpers, A., 2006. Late Pleistocene-Holocene Marine Geology of Nares Strait Region: Palaeoceanography from Foraminifera and Dinoflagellate Cysts, Sedimentology and Stable Isotopes, Polarforschung, 74(1-3), 169-183, hdl:10013/epic.29931.d001.

de Vernal, A., Eynaud, F., Henry M., Hillaire-Marcel, C., Londeix L., Mangin S., Matthiessen, J., Marret, F., Radi, T., Rochon, A., Solignac, S., Turon, J-L., 2005. Reconstruction of sea-surface conditions at middle to high latitudes of the Northern Hemisphere during the Last Glacial Maximum (LGM) based on dinoflagellate cyst assemblages, Quaternary Science Reviews, 24, no 7-9, 897-924.

Hiscott, R.N., Aksu, A.E., Mudie, P.J., Kaminski M.A., Abrajno, T., Yasar, D., Rochon, A., 2005. The Marmara Sea Gateway since ~16 ky BP: non-catastrophic causes of paleoceanographic events in the Black Sea at 8.4 and 7.15 ky BP, in The Black Sea flood question: changes in coastline, climate and human settlement. NATO Science Serie.

Mudie, P.J., Rochon, A., Levac, E., 2005. Arctic catastrophes: rapid sea ice changes in the Canadian Arctic and the impact on humans, Environmental Archaeology- The Journal of Human Palaeoecology, 10 (2), 113-126.

Rochon, A., Marret, F., 2004. Middle latitude dinoflagellates and their cysts: increasing our understanding on their distribution, Review of Palaeobotany and Palynology, 128, 1-5.

Mudie, P.J., Rochon, A., Aksu, A.E., Gillespie, H., 2004. Late glacial, Holocene and modern dinoflagellate cyst assemblages in the Aegean-Marmara-Black Sea corridor: statistical analysis and re-interpretation of the early Holocene Noah's Flood hypothesis, Review of Palaeobotany and Palynology, 128, 143-167.

Marret, F., Zonneveld, K.A.F., with contribution from de Vernal, A.,  Edwards, L.E., Esper, O., Harland, R., Head, M.J., Matsuoka, K., Matthiessen, J., Rochon, A., Targarona, J., Turon, J.-L., and Vink, A., 2003. Oceanographic context, in Atlas of modern global organic-walled dinoflagellate cyst distribution, edited by Marret, F. and Zonneveld, K.A.F., Atlas of modern global organic-walled dinoflagellate cyst distribution, Review of Palaeobotany and Palynology, 125, 1-200.

Ellegaard, M., Daugbjerg, N., Rochon, A., Lewis, J., Harding, I.C., 2003. Morphological and LSU rDNA sequence variation within the Gonyaulax spinifera-Spinifirites group (Dinophyceae) and proposal of G. elongata comb. nov. and G. membranacea comb. nov., Phycologia, 42, 151-164.

Mudie, P.J., Rochon, A., Aksu, A.E., 2002. Pollen stratigraphy of Late Quaternary cores from Marmara Sea: land-sea correlation and paleoclimatic history, Marine Geology, 190, 233-260.

Rochon, A., Mudie, P.J., Aksu, A.E., Gillespie, H., 2002. Pterocysta Gen. Nov.: a new dinoflagellate cyst from Pleistocene glacial-stage sediments of the Black and Marmara Seas, Palynology, 26, 95-105.

Mudie, P.J., Rochon, A., Aksu, A.E., Gillespie, H., 2002. Dinoflagellate cysts, freshwater algae and fungal spores as salinity indicators in Late Quaternary cores from Marmara and Black Seas, Marine Geology, 190, 203-231.

Mudie, P.J., Rochon, A., Levac, E., 2002. Palynological record of red tides in Canada: past trends and implication for the future, Palaeogeography, Palaeoclimatology and Palaeoecology, 180, 159-186.

Lewis, J., Rochon, A., Ellegaard, M., Mudie, P.J., Harding, I.C., 2001. The cyst–theca relationships of Bitectatodinium tepikiense (Dinophyceae), European Journal of Phycology, 36, 137-146.

de Vernal, A., Henry, M., Matthiessen, J., Mudie, P.J., Rochon, A., Boessenkool, K., Eynaud, F., Grøsfjeld, K., Guiot, J., Hamel, D., Harland, R., Head, M.J., Kunz-Pirrung, M., Levac, E., Loucheur, V., Peyron, O., Pospelova, V., Radi, T., Turon, J.L., et Voronina, E., 2001. Dinocyst assemblages as tracer of sea-surface conditions in the northern North Atlantic, Arctic and sub-Arctic seas: the "n = 677" database and its application for quantitative palaeoceanographic reconstruction, Journal of Quaternary Science, 16, 681-698.

Mudie, P.J., Rochon, A., 2001. Distribution of dinoflagellate cysts in the Canadian Arctic marine region, Journal of Quaternary Science, 16, 603-620.

Aguilar Ramos, Iliana : Maîtrise en océanographie
Sujet de recherche : Empreintes du forçage climatique et anthropique sur la variabilité temporelle de la productivité primaire des estuaires du Nouveau Brunswick au cours du XXe siècle
Caron, Myriam : Doctorat en océanographie
Sujet de recherche : Étude multi-traceurs de sédiments holocènes de l’Arctique canadien : variabilité climatique et océanographique
Dhifallah, Fatma : Maîtrise en océanographie
Sujet de recherche : Communautés de dinoflagellés dans les ports de Churchill, Deception Bay et Iqaluit, Arctique canadien
Faye, Simon : Doctorat en océanographie
Sujet de recherche : Évolution des conditions océaniques de surface dans le golfe de San Jorge, Argentine, au cours de l’Holocène
Kutos, Omnain : Maîtrise en océanographie
Sujet de recherche : Palynologie et géochimie des sédiments holocènes récents en mer de Beaufort (Canada): variabilité climatique et origine du transport sédimentaire
Waqas, Atif : Maîtrise en océanographie
Sujet de recherche : Spatial and temporal variations of sediment dynamics in a subarctic intertidal zone