Dermot Antoniades
Regular member
Department of geography
Laval University


Florencia Bertoglio Baqué (Ph.D. student)

Emma Cameron (Master student)

Yohanna Klanten (Ph.D. student)


Marie Alibert (Ph.D. student)

Lucile Cosyn Wexsteen (Ph.D. student)

Recent Theses and Dissertations

Anne-Marie Lapointe (Master - 2022)
Microbial community structure in high Arctic lake sediments

Catherine Marois (Master - 2021)
Characterization of microbial communities in lakes of the Stuckberry Valley in the Canadian High Arctic

Katherine Triglav (Master - 2021)
The under-ice dynamics of High Arctic lakes: the importance of physicochemical interactions with phytoplankton and bacterial communities in Stuckberry Valley, Ellesmere Island

Samuel Yergeau (Master - 2021)
Paleolimnological assessment of the impacts of anthropogenic activities on Fildes Peninsula, South Shetland Islands, Antarctica

Scientific Communications

Alibert, M., Pienitz, R., Hamilton,., Antoniades, D., 2023. Small naviculoid species of Kobayasiella Lange-Bertalot, Adlafia Moser, Lange-Bertalot &amp; Metzeltin, Nupela Vyverman &amp; Compère and Sellaphora Mereschowsky<br />from Tursujuq National Park, Hudson Bay region, Nunavik, Québec. Cryptogamie, Algologie, (44 (9)): 157-187. DOI: <a href=" cryptogamie-algologie2023v44a9." target="_blank">10.5252/ cryptogamie-algologie2023v44a9.</a>.

Klanten, Y., Couture, R.-M., Christoffersen, K., Vincent, W.F., Antoniades, D., 2023. <h1>Oxygen depletion in Arctic lakes: Circumpolar trends, biogeochemical processes and implications of climate change</h1>. <strong>Global Biogeochemical Cycles</strong>. DOI: <a href="" target="_blank">10.1029/2022GB007616</a>.

Adaïmé, M.-É., Pienitz, R., Legendre, P., Antoniades, D., 2022. Postglacial paleoenvironmental reconstruction of the Fury and Hecla Strait region (Nunavut) inferred from microfossils and geochemical proxies. <strong>Journal of Quaternary Science</strong>, 37(5 - Special Issue: Northern High Latitude Lakes - Quaternary Environmental and Climatic History): 944-958. DOI: <a href="" target="_blank">10.1002/jqs.3287</a>.

Fernandes, M., Oliva, M., Vieira, G., Palacios, D., Fernández-Fernández, J.M., Garcia de Oteyza de Ciria, J.N., Schimmelpfennig, I., Aster Team, , Antoniades, D., 2022. Glacial oscillations during the Bølling–Allerød Interstadial–Younger Dryas transition in the Ruda Valley, Central Pyrenees. <strong>Journal of Quaternary Science</strong>, 37(1): 42-58. DOI: <a href="" target="_blank">10.1002/jqs.3379</a>.

Ghanbari, H., Antoniades, D., 2022. Convolutional neural networks for mapping of lake sediment core particle size using hyperspectral imaging. <strong>International Journal of Applied Earth Observation and Geoinformation</strong>, 112, 102906. DOI: <a href="" target="_blank">10.1016/j.jag.2022.102906</a>.

Gnjato, S., Narancic, B., Antoniades, D., Pienitz, R., Biskaborn, B.K., Gnjato, R., Dekić, R., 2022. Surface sediment diatom assemblages from four alpine lakes in the Zelengora Mountains (Bosnia and Herzegovina): A pilot study. <strong>Botanica Serbica</strong>, 46(1): 61-70. DOI: <a href="" target="_blank">10.2298/BOTSERB2201061G</a>.

Marois, C., Girard, C., Klanten, Y., Vincent, W.F., Culley, A.I., Antoniades, D., 2022. Local habitat filtering shapes microbial community structure in four closely spaced lakes in the High Arctic. <strong>Frontiers in Microbiology</strong>, 13, 779505. DOI: <a href="" target="_blank">10.3389/fmicb.2022.779505</a>.

Corrales, N., Meerhoff, M., Antoniades, D., 2021. Glyphosate-based herbicide exposure affects diatom community development in natural biofilms. <strong>Environmental Pollution</strong>, 284, 117354. DOI: <a href="" target="_blank">10.1016/j.envpol.2021.117354</a>.

Griffiths, K., Jeziorski, A., Paquette, C., Taranu, Z.E., Baud, A., Antoniades, D., Beisner, B., Hamilton, P.B., Smol, J.P., Gregory-Eaves, I., 2021. Multi-trophic level responses to environmental stressors over the past ~150 years: Insights from a lake-rich region of the world. <strong>Ecological Indicators</strong>, 127, 107700. DOI: <a href="" target="_blank">10.1016/j.ecolind.2021.107700</a>.

Klanten, Y., Triglav, K., Marois, C., Antoniades, D., 2021. Under-ice limnology of coastal valley lakes at the edge of the Arctic Ocean. <strong>Arctic Science</strong>, 7(4): 813-831. DOI: <a href="" target="_blank">10.1139/as-2020-0038</a>.

Oliva, M., Fernandes, M., Palacios, D., Fernández-Fernández, J.M., Schimmelpfennig, I., Antoniades, D., Aster Team, , Aumaître, G., Bourlès, D., Keddadouche, K., 2021. Rapid deglaciation during the Bølling-Allerød Interstadial in the Central Pyrenees and associated glacial and periglacial landforms. <strong>Geomorphology</strong>, 385, 107735. DOI: <a href="" target="_blank">10.1016/j.geomorph.2021.107735</a>.

Pinseel, E., Van de Vijver, B., Wolfe, A.P., Harper, M., Antoniades, D., Ashworth, A.C., Ector, L., Lewis, A.R, Perren, B., Hodgson, D., Sabbe, K., Verleyen, E., Vyverman, W., 2021. Extinction of austral diatoms in response to large-scale climate dynamics in Antarctica. <strong>Science Advances</strong>, 7(38), eabh3233. DOI: <a href="" target="_blank">10.1126/sciadv.abh3233</a>.

Duranleau, L., Antoniades, D., 2020. État de santé du lac Therrien: caractérisation des plantes aquatiques, inventaire ichtyologique et bathymétrie. Rapport préparé pour Conseil de bassin de la rivière Etchemin. 64 pages.

Ghanbari, H., Jacques, O., Adaïmé, M.-É., Gregory-Eaves, I., Antoniades, D., 2020. Remote sensing of lake sediment core particle size using hyperspectral image analysis. <strong>Remote Sensing</strong>, 12(23), 3850. DOI: <a href="" target="_blank">10.3390/rs12233850</a>.

Giralt, S., Hernández, A., Pla-Rabes, S., Antoniades, D., Toro, M., Granados, I., Oliva, M., 2020. Holocene environmental changes inferred from Antarctic lake sediments. Pages 51-66 dans Past Antarctica: Paleoclimatology and Climate Change. Academic Press. DOI: <a href="" target="_blank">10.1016/B978-0-12-817925-3.00003-3</a>.

Michelutti, N., Douglas, M.S.V., Antoniades, D., Lehnherr, I., St. Louis, V.L., St. Pierre, K., Muir, D., Brunskill, G., Smol, J.P., 2020. Contrasting the ecological effects of decreasing ice cover versus accelerated glacial melt on the High Arctic’s largest lake. <strong>Proceedings of the Royal Society B: Biological Sciences</strong>, 287(1929), 20201885. DOI: <a href="" target="_blank">10.1098/rspb.2020.1185</a>.

Saulnier-Talbot, É., Antoniades, D., Pienitz, R., 2020. Hotspots of biotic compositional change in lakes along vast latitudinal transects in northern Canada. <strong>Global Change Biology</strong>, 26(4): 2270-2279. DOI: <a href="" target="_blank">10.1111/gcb.15016</a>.

Antoniades, D., 2019. Investigación el el Ártico canadiense: desafíos y oportunidades (Research in the Canadian Arctic: challenges and opportunities). Invited seminar, Geography Department, University of Barcelona. Barcelone.

Antoniades, D., 2019. Of fire and ice: the story of dating an Antarctic volcanic eruption (De glace et de feu: l’histoire de la datation d’une éruption volcanique en Antarctique). Rétrospective des découvertes 2018 - Association des Communicateurs Scientifiques de Québec. Québec, Québec, Canada.

Antoniades, D., 2019. Stuckberry Valley Lake series 2020. 5th T-MOSAiC Workshop: Microbiomes/Oxygen/Biogeochemical Processes Workshop. Québec, Québec, Canada.

Bartosiewicz, M., Przytulska-Bartosiewicz, A., Deshpande, B., Antoniades, D., Cortes, A., MacIntyre, S., Lehmann, M.F., Laurion, I., 2019. Effects of climate change and episodic heat events on cyanobacteria in a eutrophic polymictic lake. <strong>Science of the Total Environment</strong>, 693, 133414. DOI: <a href="" target="_blank">10.1016/j.scitotenv.2019.07.220</a>.

Daners, G., Antoniades, D., 2019. Paleolimnolog&iacute;a. Pages 203-218 dans Métodos en ecología de aguas continentales: con ejemplos de limnología en Uruguay. DI.R.A.C. (División Relaciones y Actividades Culturales).

Huot, Y., Brown, C.A., Potvin, G., Antoniades, D., Baulch, H.M., Beisner, B.E., Bélanger, S., Brazeau, S., Cabana, H., Cardille, J.A., del Giorgio, P.A., Gregory-Eaves, I., Fortin, M.-J., Lang, A.S., Laurion, I., Maranger, R., Prairie, Y.T., Rusak, J.A., Segura, P.A., Siron, R., Smol, J.P., Walsh, D.A., Vinebrooke, R.D., 2019. The NSERC Canadian Lake Pulse Network: A national assessment of lake health providing science for water management in a changing climate. <strong>Science of the Total Environment</strong>, 695, 133668. DOI: <a href="" target="_blank">10.1016/j.scitotenv.2019.133668</a>.

Lapointe, A.-M., Klanten, Y., Antoniades, D., Culley, A.I., 2019. Structure des communautés microbiennes dans les sédiments lacustres du Haut-Arctique. Journée de la recherche en sciences et en génie, Université Laval. Québec, Québec, Canada.

Oliva, M., Antoniades, D., Serrano, E., Giralt, S., Liu, E.J., Granados, I., Pla-Rabes, S., Toro, M., Hong, S.G, Vieira, G., 2019. The deglaciation of Barton Peninsula (King George Island, South Shetland Islands, Antarctica) based on geomorphological evidence and lacustrine records. <strong>Polar Record</strong>, 55(3): 177-188. DOI: <a href="" target="_blank">10.1017/S0032247419000469</a>.

Ruiz-Fernández, J.L., Oliva, M., Cannone, N., García-Hernández, C., Guglielmin, M., Hrbáček, F., Roman, M., Fernández, S., López-Martínez, J., Antoniades, D., 2019. Patterns of spatio-temporal paraglacial response in the Antarctic Peninsula region and associated ecological implications. <strong>Earth-Science Reviews</strong>, 192: 379-402. DOI: <a href="" target="_blank">10.1016/j.earscirev.2019.03.014</a>.

Anctil, F., Antoniades, D., 2018. Gestion écologique des herbiers aquatiques non-exotiques envahissants du Lac Pierre-Paul. Rapport préparé pour Conseil de bassin de la rivière Etchemin. 55 pages.

Antoniades, D., 2018. La red de investigación polar Quebec-Catalunya: oportunidades para investigación en el Ártico canadiense (The Quebec-Catalonia Polar Research Network: opportunities for research in the Canadian Arctic). Invited seminar, Institute of Earth Sciences Jaume Almera of the Spanish Scientific Research Council (ICTJA-CSIC). Barcelone.

Antoniades, D., 2018. Who does research in Antarctica? Antarctica Day 2018, Quebec High School. Québec, Québec, Canada.

Antoniades, D., 2018. Who does research in Antarctica? Antarctica Day 2018, St. Patrick’s High School. Québec, Québec, Canada.

Antoniades, D., Giralt, S., Geyer, A., Álvarez-Valero, A.M., Pla-Rabes, S., Granados, I., Liu, E.J., Toro, M., Smellie, J.L., Oliva, M., 2018. The timing and widespread effects of the largest Holocene volcanic eruption in Antarctica. <strong>Scientific Reports</strong>, 8, 17279. DOI: <a href="" target="_blank">10.1038/s41598-018-35460-x</a>.

Aziz, A., Antoniades, D., Pienitz, R., 2018. Biomonitorage des effets du déversement des hydrocarbures à partir des diatomées périphytiques dans la rivière Chaudière. Rapport préparé pour Comité de bassin de la rivière Chaudière. 74 pages.

Bouchard, F., Proult, V., Pienitz, R., Antoniades, D., Tremblay, R., Vincent, W.F., 2018. Periphytic diatom community structure in thermokarst ecosystems of Nunavik (Qu&eacute;bec, Canada). <strong>Arctic Science</strong>, 4(1): 110-129. DOI: <a href="" target="_blank">10.1139/AS-2016-0020</a>.

Marois, C., Klanten, Y., Triglav, K., Antoniades, D., Culley, A.I., 2018. Diversity of microbial populations in Stuckberry Valley lakes (Nunavut, Canada) in a context of climate change. Journée de la Recherche en Sciences et Génie, Université Laval. Québec, Québec, Canada.

Oliva, M., Pereira, P., Antoniades, D., 2018. The environmental consequences of permafrost degradation in a changing climate. <strong>Science of the Total Environment</strong>, 616-617: 435-437. DOI: <a href="" target="_blank">10.1016/j.scitotenv.2017.10.285</a>.

Pouillé, S., Antoniades, D., 2018. Reconstitution paléolimnologique des effets anthropiques sur le Lac Vert (Québec) avec des isotopes stables. Rapport préparé pour OBV de la Côte-du-sud. 54 pages.

Antoniades, D., 2017. An overview of paleoenvironmental techniques for the reconstruction of past arctic ice shelf dynamics. Pages 207-226 dans Arctic Ice Shelves and Ice Islands. Springer Polar Sciences, Springer. DOI: <a href="" target="_blank">10.1007/978-94-024-1101-0_8</a>.

Noël, L., Morin, A., Antoniades, D., 2017.  Évaluation ichtyologique de la rivière Beauport. Rapport préparé pour OBV de la Capitale. 83 pages.

Oliva, M., Hrbacek, F., Ruiz-Fernández, J., de Pablo, M., Vieira, G., Ramos, M., Antoniades, D., 2017. Active layer dynamics in three topographically distinct lake catchments in Byers Peninsula (Livingston Island, Antarctica). <strong>Catena</strong>, 149(Part 2): 548-559. DOI: <a href="" target="_blank">10.1016/j.catena.2016.07.011</a>.

Bonilla, S.E., González-Piana, M., Soares, M.C.S., Huszar, V.L.M., Becker, V., Somma, A., Marinho, M.M., Kokocinski, M., Dokulil, M., Antoniades, D., Aubriot, L., 2016. The success of the cyanobacterium <I>Cylindrospermopsis raciborskii </I>in freshwaters is enhanced by the combined effects of light intensity and temperature. <strong>Journal of Limnology</strong>, 75(3): 606-617. DOI: <a href="" target="_blank">10.4081/jlimnol.2016.1479</a>.

Liu, E.J., Oliva, M., Antoniades, D., Giralt, S., Granados, I., Pla-Rabes, S., Toro, M., Geyer, A., 2016. Expanding the tephrostratigraphical framework for the South Shetland Islands, Antarctica, by combining compositional and textural tephra characterisation. <strong>Sedimentary Geology</strong>, 340(Special issue: Limnological processes in permafrost environments): 49-61. DOI: <a href="" target="_blank">10.1016/j.sedgeo.2015.08.002</a>.

Oliva, M., Antoniades, D., 2016. Recent advances in the study of limnological processes in permafrost environments. <strong>Sedimentary Geology</strong>, 340(Special issue: Limnological processes in permafrost environments): 1-2. DOI: <a href="" target="_blank">10.1016/j.sedgeo.2016.05.010</a>.

Oliva, M., Antoniades, D., Giralt, S., Granados, I., Pla-Rabes, S., Toro, M., Sanjurjo, J., 2016. La deglaciación de las áreas libres de hielo de las islas Shetland del Sur (Antártida). Ejemplos de Byers (Livingston) y Barton (King George). <strong>Cuaternario y Geomorfología</strong>, 30(1-2): 105-118. DOI: <a href="" target="_blank">10.17735/cyg.v30i1-2.48665</a>.

Oliva, M., Antoniades, D., Giralt, S., Granados, I., Pla-Rabes, S., Toro, M., Sanjurjo, J., Liu, E.J., Vieira, G., 2016. The Holocene deglaciation of the Byers Peninsula (Livingston Island, Antarctica) based on the dating of lake sedimentary records. <strong>Geomorphology</strong>, 261: 89-102. DOI: <a href="" target="_blank">10.1016/j.geomorph.2016.02.029</a>.

Oliva, M., Serrano, E., Gómez Ortiz, A., González-Amuchastegui, M.J., Nieuwendam, A., Palacios, D., Pellitero, R., Pérez-Alberti, A., Ruiz-Fernández, J., Valcárcel, M., Vieira, G., Antoniades, D., 2016. Spatial and temporal variability of periglaciation of the Iberian Peninsula. <strong>Quaternary Science Reviews</strong>, 137: 176-199. DOI: <a href="" target="_blank">10.1016/j.quascirev.2016.02.017</a>.

Antoniades, D., Oliva, M., Giralt, S., Agrela, J., Granados, I., Pla-Rabes, S., Toro, M., Vieira, G., 2015. Deglaciaci&oacute;n Holocena de la Peninsula Barton (Isla King George, Ant&aacute;rtida Mar&iacute;tima). Pages 47-54 dans Avances, métodos y técnicas en el estudio del periglaciarismo. Publicacions i Edicions de la Universitat de Barcelona.

Toro, M., Quesada, A., Camacho, A., Oliva, M., Alcamí, A., Antoniades, D., Bañón, M., Fassnacht, S., Fernández-Valiente, E., Galan, L., Giralt, S., Granados, I., Justel, A., Liu, E.J., López-Bueno, A., Martínez-Cortizas, A., Pla-Rabes, S., Rastrojo, A., Rico, E., Rochera, C., Van de Vijver, B., Villaescusa, J.A., Vincent, W.F., 2015. Actividad investigadora del CEDEX en la Ant&aacute;rtida. Ecosistemas acu&aacute;ticos de la Pen&iacute;nsula Byers (Isla Livingston, Ant&aacute;rtida mar&iacute;tima) / CEDEX research activities in Antarctica. Aquatic ecosystems in Byers Peninsula (Livingston Island, maritime Antarctica). <strong>Ingeniería Civil</strong>, 179: 175-191.

Antoniades, D., Douglas, M.S.V., Michelutti, N., Smol, J.P., 2014. Determining diatom ecotones and their relationship to terrestrial ecoregion designations in the central Canadian Arctic Islands. <strong>Journal of Phycology</strong>, 50(4): 610–623. DOI: <a href="" target="_blank">10.1111/jpy.12195</a>.

Martínez de la Escalera, G., Antoniades, D., Bonilla, S.E., Piccini, C., 2014. Application of ancient DNA to the reconstruction of past microbial assemblages and for the detection of toxic cyanobacteria in subtropical freshwater ecosystems. <strong>Molecular Ecology</strong>, 23(23): 5791-5802. DOI: <a href="" target="_blank">10.1111/mec.12979</a>.

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