Research Interests

• Nordic coastal dynamics
• Marine geomorphology
• Coastal and marine sedimentation
• Glaciation and deglaciation
• Changes in relative sea level

Education

2000 - 2002
Postdoctoral fellowship
Earth and Atmospheric Sciences, University of Alberta, Canada

1996 - 2000
Ph.D. Geographic sciences
Université Laval, Canada

1994 - 1996
M.sc. - Geographic sciences and Remote sensing
Université de Sherbrooke, Canada

1990 - 1993
B.sc.
Université de Sherbrooke, Canada

Research Experience

Professor (2012 - present)
Laboratoire de géoscience marine (LGM)
Université Laval, Canada
https://inq.ulaval.ca/fr/outils/lab-o-nord/laboratoires/lgm

Professor / Researcher (2017/01 - 2017/03)
Centre Eau, Terre et Environnement
Institut national de la recherche scientifique (INRS), Canada

Associate Professor (2008 - 2012)
Department of Geography
Université Laval, Canada

Invited Professor (2009/05 - 2009/07)
Department of Geography
Philipps-Universität Marburg, Germany

Assistant Professor (2004 - 2008)
Department of Geography
Université Laval, Canada

Associate Professor (2003 - 2004)
Institut des sciences de la mer de Rimouski (ISMER)
Université du Québec à Rimouski, Canada

Postdoctoral fellowship (2000 - 2002)
Earth and Atmospheric Sciences
University of Alberta, Canada

Lecturer (2000/09 - 2000/12)
Earth and Atmospheric Sciences
University of Alberta, Canada

Scientific Leadership

Director (2016 - present)
Laboratoire de géoscience marine (LGM)
Université Laval, Canada
https://inq.ulaval.ca/fr/outils/lab-o-nord/laboratoires/lgm

Member of the organizing committee (2013 - 2018)
20th International Sedimentological Congress
Québec, Canada

Session chair (2015)
AGU-GAC-MAC-CGU General Assembly
Montréal, Canada

Session chair (2014)
Arctic Change 2014
Ottawa, Canada
https://arcticnetmeetings.ca//ac2014/

Member (2012 - present)
Centre d'étude Nordique (CEN)
Université Laval, Canada
http://www.cen.ulaval.ca/

Member (2012 - present)
Québec-Océan
Université Laval, Canada
http://www.quebec-ocean.ulaval.ca/

Awards

2015
10 most significant scientific contributions in Quebec city selected by independent panel

2012
10 most significant scientific contributions in Quebec selected by independent panel

Publications

2023

Bernier, J.-F., Meury, S. W., & Lajeunesse, P. (2024). Morphosedimentary response of a fluvio-estuarine beach to interannual variability in landfast ice dynamics. Geomorphology, 444, 108950. https://doi.org/10.1016/j.geomorph.2023.108950

Chassiot, L., Lajeunesse, P., L’Heureux-Houde, F.-X., Bernier, J.-F., Lenz, K.-F., & Gebhardt, A. C. (2024). Geomorphology and Late Quaternary evolution of Lake Manicouagan, a deep impounded impact crater-fjord-lake of the eastern Canadian Shield hinterland. Geomorphology, 446, 108978. https://doi.org/10.1016/j.geomorph.2023.108978

Chassiot, L., Lajeunesse, P., L’Heureux-Houde, F.-X., Frigon, A., Lenz, K.-F., Gebhardt, C., & Francus, P. (2023). The morpho-sedimentary record of impact crater Lake Manicouagan in northeastern Canada, from an overdeepened valley to a large hydroelectric reservoir [Other]. Report. https://doi.org/10.5194/egusphere-egu23-10214

Couette, P., Ghienne, J., Lajeunesse, P., & Van Der Woerd, J. (2023). Climatic control on the retreat of the Laurentide Ice Sheet margin in easternmost Québec–Labrador (Canada) revealed by cosmogenic nuclide exposure dating. Journal of Quaternary Science, jqs.3525. https://doi.org/10.1002/jqs.3525

Couette, P.-O., Lajeunesse, P., Ghienne, J.-F., Dorschel, B., Gebhardt, C., Hebbeln, D., & Brouard, E. (2023a). Retreat and stabilization of a marine-based ice margin along a high arctic fjord-cross-shelf trough system. Quaternary Science Reviews, 302, 107949. https://doi.org/10.1016/j.quascirev.2022.107949

Couette, P.-O., Lajeunesse, P., Ghienne, J.-F., Dorschel, B., Gebhardt, C., Hebbeln, D., & Brouard, E. (2023b). Retreat and stabilization of a marine-based ice margin along a high arctic fjord-cross-shelf trough system. Quaternary Science Reviews, 302, 107949. https://doi.org/10.1016/j.quascirev.2022.107949

Duboc, Q., Lajeunesse, P., St-Onge, G., Moros, M., & Perner, K. (2023). Holocene sedimentary sequences from Nachvak and Saglek Fjords (Northern Labrador) as a record of deglaciation of the Torngat Mountains and Hudson Bay. Quaternary Science Reviews, 307, 108046. https://doi.org/10.1016/j.quascirev.2023.108046

Lenz, K., Gebhardt, A. C., Lajeunesse, P., Lohrberg, A., Gross, F., & Krastel, S. (2023). Valley morphology and Quaternary seismic stratigraphy of the Manicouagan impact crater lake (Eastern Canada). Journal of Quaternary Science, jqs.3529. https://doi.org/10.1002/jqs.3529

Normandeau, A., Eamer, J. B. R., Bernatchez, P., Didier, D., Lajeunesse, P., Limoges, A., & Montero‐Serrano, J. (2023). Sediment density flow distribution on wave‐influenced deltas. Sedimentology, 70(1), 100–120. https://doi.org/10.1111/sed.13033

2022

Bruyant, F., Amiraux, R., Amyot, M.-P., Archambault, P., Artigue, L., Bardedo de Freitas, L., Bécu, G., Bélanger, S., Bourgain, P., Bricaud, A., Brouard, E., Brunet, C., Burgers, T., Caleb, D., Chalut, K., Clautre, H., Cornet-Barthaux, V., Coupel, P., Cusa, M., Lajeunesse, P., … Babin, M. (2022). 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. Earth System Science Data, 14(10), 4607–4642. https://doi.org/10.5194/essd-14-4607-2022

Couette, P.-O., Lajeunesse, P., Ghienne, J.-F., Dorschel, B., Gebhardt, C., Hebbeln, D., & Brouard, E. (2022). Evidence for an extensive ice shelf in northern Baffin Bay during the Last Glacial Maximum. Communications Earth & Environment, 3(1), 225. https://doi.org/10.1038/s43247-022-00559-7

Lenz, K.-F., Gebhardt, C., Lajeunesse, P., Lohrberg, A., Gross, F., & Krastel, S. (2022). Paleoclimate archive potential of the possibly former sub-glacial Lake Manicouagan (Canada) [Other]. display. https://doi.org/10.5194/egusphere-egu22-4196

Mérindol, M., Saint-Onge, G., Sultan, N., Lajeunesse, P., & Garziglia, S. (2022). Submarine landslides triggered by the 1663 earthquake (M>7) in the St. Lawrence Estuary, Quebec, Canada [Other]. display. https://doi.org/10.5194/egusphere-egu22-4835

Mérindol, M., St-Onge, G., Sultan, N., Lajeunesse, P., & Garziglia, S. (2022). Earthquake-triggered submarine landslides in the St. Lawrence Estuary (Québec, Canada) during the last two millennia and the record of the major 1663 CE M ≥7 event. Quaternary Science Reviews, 291, 107640. https://doi.org/10.1016/j.quascirev.2022.107640

Normandeau, A., Lajeunesse, P., Ghienne, J., & Dietrich, P. (2022). Detailed Seafloor Imagery of Turbidity Current Bedforms Reveals New Insight Into Fine-Scale Near-Bed Processes. Geophysical Research Letters, 49(11). https://doi.org/10.1029/2021GL097389

Nzekwe, O. P., Lapointe, F., Francus, P., St-Onge, G., Lajeunesse, P., Fortin, D., Jenny, J.-P., De Coninck, A., Philippe, É. G. H., & Labarre, T. (2022). A new ~ 900-year varved record in Lake Walker, Québec North Shore, eastern Canada: Insight on late Holocene climate mode of variability. Journal of Paleolimnology, 67(1), 35-57. https://doi.org/10.1007/s10933-021-00220-x

2021

Bernier, J.-F., Chassiot, L., & Lajeunesse, P. (2021). Assessing bank erosion hazards along large rivers in the Anthropocene: A geospatial framework from the St. Lawrence fluvial system. Geomatics, Natural Hazards and Risk, 12(1), 1584-1615. https://doi.org/10.1080/19475705.2021.1935333

Francus, P., Gagnon-Poire, A., Lapointe, F., Dorion, H., & Lajeunesse, P. (2021). Fifteen centuries of past annual fluvial inflows recorded in the varved sediments of Grand Lake, Labrador, Canada. 2021, PP45E-1139. https://ui.adsabs.harvard.edu/abs/2021AGUFMPP45E1139F

Gagnon-Poiré, A., Brigode, P., Francus, P., Fortin, D., Lajeunesse, P., Dorion, H., & Trottier, A.-P. (2021). Reconstructing past hydrology of eastern Canadian boreal catchments using clastic varved sediments and hydro-climatic modelling: 160 years of fluvial inflows. Clim. Past, 17(2), 653-673. https://doi.org/10.5194/cp-17-653-2021

Ghienne, J.-F., Normandeau, A., Dietrich, P., Bouysson, M., Lajeunesse, P., & Schuster, M. (2021). The depositional signature of cyclic steps: A late Quaternary analogue compared to modern active delta slopes. Sedimentology, 68(4), 1502-1538. https://doi.org/10.1111/sed.12806

Lajeunesse, P., Trottier, A.-P., Gagnon-Poiré, A., Normandeau, A., Brouard, E., Morissette, A., & Philibert, G. (2021). The Late-Quaternary morphostratigraphic record of glaciation, paleoseismicity and postglacial environmental changes in fjord-lakes of Québec-Labrador  [Other]. pico. https://doi.org/10.5194/egusphere-egu21-6447

Trottier, A.-P., Brouard, E., Lajeunesse, P., & Normandeau, A. (2021). The morphosedimentary record of glacial to postglacial environmental changes in fjord-lake Mékinac and adjacent areas (southeastern Canadian Shield). Geomorphology, 376, 107565. https://doi.org/10.1016/j.geomorph.2020.107565

2020

Chassiot, L., Lajeunesse, P., & Bernier, J. F. (2020). Riverbank erosion in cold environments: Review and outlook. Earth-Science Reviews. https://doi.org/10.1016/j.earscirev.2020.103231

Couette, P.-O., Lajeunesse, P., Dorschel, B., Gebhardt, C., Hebbeln, D., Brouard, E., & Ghienne, J.-F. (2020). Morphology reveals deglaciation patterns of the Laurentide Ice Sheet in the Clyde Inlet fjord-cross-shelf trough system, eastern Baffin Island (Arctic Canada). 1189. https://ui.adsabs.harvard.edu/abs/2020EGUGA..22.1189C

Dalton, A. S., Margold, M., Stokes, C. R., Tarasov, L., Dyke, A. S., Adams, R. S., Allard, S., Arends, H. E., Atkinson, N., Attig, J. W., Barnett, P. J., Barnett, R. L., Batterson, M., Bernatchez, P., Borns, H. W., Breckenridge, A., Briner, J. P., Brouard, E., Campbell, J. E., Lajeunesse, P., … Wright, H. E. (2020). An updated radiocarbon-based ice margin chronology for the last deglaciation of the North American Ice Sheet Complex. Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2020.106223

Dietrich, P., Normandeau, A., Lajeunesse, P., Ghienne, J. F., Schuster, M., & Nutz, A. (2020). Deltaic Complexes of the Québec North Shore. In World Geomorphological Landscapes. https://doi.org/10.1007/978-3-030-35137-3_10

Lévesque, Y., St-Onge, G., Lajeunesse, P., Desiage, P. A., & Brouard, E. (2020). Defining the maximum extent of the Laurentide Ice Sheet in Home Bay (eastern Arctic Canada) during the Last Glacial episode. Boreas. https://doi.org/10.1111/bor.12415

Morissette, A., Hétu, B., & Lajeunesse, P. (2020). Quaternary Heritage and Landscape in the Témiscouata-Madawaska Valley, Eastern Québec. In World Geomorphological Landscapes. https://doi.org/10.1007/978-3-030-35137-3_17

Normandeau, A., Bourgault, D., Neumeier, U., Lajeunesse, P., St-Onge, G., Gostiaux, L., & Chavanne, C. (2020). Storm-induced turbidity currents on a sediment-starved shelf: Insight from direct monitoring and repeat seabed mapping of upslope migrating bedforms. Sedimentology. https://doi.org/10.1111/sed.12673

Nutz, A., Lajeunesse, P., Ghienne, J. F., Schuster, M., Brouard, E., Dietrich, P., Bouchette, F., Roquin, C., & Cousineau, P. A. (2020). Deglacial to Paraglacial History of the Lake Saint-Jean Lowlands: A Geomorphological Perspective. In World Geomorphological Landscapes. https://doi.org/10.1007/978-3-030-35137-3_5

Owczarek, P., Opała-Owczarek, M., Boudreau, S., Lajeunesse, P., & Stachnik, Ł. (2020). Re-activation of landslide in sub-Arctic areas due to extreme rainfall and discharge events (the mouth of the Great Whale River, Nunavik, Canada). Science of The Total Environment, 744, 140991. https://doi.org/10.1016/j.scitotenv.2020.140991

Trottier, A.-P., Lajeunesse, P., Gagnon-Poiré, A., & Francus, P. (2020). Morphological signatures of deglaciation and postglacial sedimentary processes in a deep fjord-lake (Grand Lake, Labrador). Earth Surface Processes and Landforms, 45(4), 928-947. https://doi.org/10.1002/esp.4786

2019

Brouard, E., & Lajeunesse, P. (2019). Submarine geomorphology of the northeastern Baffin Island fiords and cross-shelf troughs. Journal of Maps. https://doi.org/10.1080/17445647.2019.1647302

Brouard, E., & Lajeunesse, P. (2019). Glacial to postglacial submarine landform assemblages in fiords of northeastern Baffin Island. Geomorphology, 330, 40-56. https://doi.org/10.1016/j.geomorph.2019.01.007

Brouard, E., & Lajeunesse, P. (2019). Ice-stream flow switching by up-ice propagation of instabilities along glacial marginal troughs. The Cryosphere, , 13, 981-996. https://doi.org/10.5194/tc-13-981-2019

Chassiot, L., Francus, P., De Coninck, A., Lajeunesse, P., Cloutier, D., & Labarre, T. (2019). Dataset for the assessment of metallic pollution in the Saint-Charles River sediments (Québec City, QC, Canada). Data in Brief. https://doi.org/10.1016/j.dib.2019.104256

Chassiot, L., Francus, P., De Coninck, A., Lajeunesse, P., Cloutier, D., & Labarre, T. (2019). Spatial and temporal patterns of metallic pollution in Québec City, Canada: Sources and hazard assessment from reservoir sediment records. Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2019.04.021

Dietrich, P., Ghienne, J.-F. F., Lajeunesse, P., Normandeau, A., Deschamps, R., & Razin, P. (2019). Deglacial sequences and glacio-isostatic adjustment: Quaternary compared with Ordovician glaciations. In Geological Society Special Publication. https://doi.org/10.1144/SP475.9

Gagnon-Poiré, A., Lajeunesse, P., Normandeau, A., Francus, P., St-Onge, G., & Nzekwe, O. P. (2019). Corrigendum to "Late-Quaternary glacial to postglacial sedimentation in three adjacent fjord-lakes of the Québec North Shore (eastern Canadian Shield)” (Quaternary Science Reviews (2018) 186 (91-110), (S0277379117304948), (10.1016/j.quascirev.2018.02.013). In Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2019.07.030

Lajeunesse, P., Dietrich, P., & Ghienne, J.-F. F. (2019). Late wisconsinan grounding zones of the laurentide ice sheet margin off the Québec North shore (NW Gulf of St Lawrence). In Geological Society Special Publication. https://doi.org/10.1144/SP475.10

Normandeau, A., Dietrich, P., Hughes Clarke, J., Van Wychen, W., Lajeunesse, P., Burgess, D., & Ghienne, J. F. (2019). Retreat Pattern of Glaciers Controls the Occurrence of Turbidity Currents on High-Latitude Fjord Deltas (Eastern Baffin Island). Journal of Geophysical Research: Earth Surface. https://doi.org/10.1029/2018JF004970

Normandeau, A., Dietrich, P., Clarke, J. H., Wychen, W. Van, Lajeunesse, P., Burgess, D., & Ghienne, J.-F. (2019). The retreat pattern of glaciers controls the activity of turbidity currents on high-latitude fjord deltas. Geology, 124(6), 1559-1571. https://doi.org/10.1029/2018JF004970

Trottier, A. P., Lajeunesse, P., Gagnon-Poiré, A., & Francus, P. (2019). Morphological signatures of deglaciation and postglacial sedimentary processes in a deep fjord-lake (Grand Lake, Labrador). Earth Surface Processes and Landforms. https://doi.org/10.1002/esp.4786

Trottier, A.-P., Lajeunesse, P., Normandeau, A., & Gagnon-Poiré, A. (2019). Deglacial and postglacial paleoseismological archives in mass movement deposits of lakes of south-central Québec. Canadian Journal of Earth Sciences, 56(1), 60-76. https://doi.org/10.1139/cjes-2018-0167

2018

Brouard, E., & Lajeunesse, P. (2018). Deglacial landsystem in fjords of northeastern Baffin island. https://doi.org/10.1130/abs/2018NE-311100

Brouard, E., & Lajeunesse, P. (2018). A Race for Ice Discharge between Ice Streams on Glaciated Continental Shelves. The Cryosphere Discussions, 1-14. https://doi.org/10.5194/tc-2018-196

Georgiadis, E., Giraudeau, J., Martinez, P., Lajeunesse, P., St-Onge, G., Schmidt, S., & Massé, G. (2018). Deglacial to postglacial history of Nares Strait, Northwest Greenland: A marine perspective from Kane Basin. Climate of the Past. https://doi.org/10.5194/cp-14-1991-2018

Germain, D., Dagenais-Du-Fort, É., Lajeunesse, P., & Simard, M. (2018). Dendrogeomorphic reconstruction of the seasonal timing and rainfall threshold for debris slide occurrence in eastern Canada. Dendrochronologia. https://doi.org/10.1016/j.dendro.2018.09.007

Morissette, A., Hetu, B., & Lajeunesse, P. (2018). The impact of glacial lake Madawaska on the opening of Appalachian ice complex. https://doi.org/10.1130/abs/2018NE-310708

Nzekwe, O. P., Francus, P., St-Onge, G., Lajeunesse, P., Fortin, D., Gagnon-Poiré, A., Philippe, É. G. H., & Normandeau, A. (2018). Recent sedimentation in three adjacent fjord-lakes on the Québec North Shore (eastern Canada): facies analysis, laminae preservation, and potential for varve formation. Canadian Journal of Earth Sciences, 55(2), 138-153. https://doi.org/10.1139/cjes-2017-0070

Poiré, A. G., Lajeunesse, P., Normandeau, A., Francus, P., St-Onge, G., & Nzekwe, O. P. (2018). Late-Quaternary glacial to postglacial sedimentation in three adjacent fjord-lakes of the Québec North Shore (eastern Canadian Shield). Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2018.02.013

2017

Brouard, E., & Lajeunesse, P. (2017). Maximum extent and decay of the Laurentide Ice Sheet in Western Baffin Bay during the Last glacial episode. Scientific Reports. https://doi.org/10.1038/s41598-017-11010-9

Dietrich, P., Ghienne, J. F., Normandeau, A., & Lajeunesse, P. (2017). Reconstructing ice-margin retreat using delta morphostratigraphy. Scientific Reports. https://doi.org/10.1038/s41598-017-16763-x

Dietrich, P., Ghienne, J. F., Schuster, M., Lajeunesse, P., Nutz, A., Deschamps, R., Roquin, C., & Duringer, P. (2017). From outwash to coastal systems in the Portneuf-Forestville deltaic complex (Québec North Shore): Anatomy of a forced regressive deglacial sequence. Sedimentology. https://doi.org/10.1111/sed.12340

Duboc, Q., St-Onge, G., & Lajeunesse, P. (2017). Sediment records of the influence of river damming on the dynamics of the Nelson and Churchill Rivers, western Hudson Bay, Canada, during the last centuries. Holocene. https://doi.org/10.1177/0959683616670465

Lajeunesse, P., Sinkunas, B., Morissette, A., Normandeau, A., Joyal, G., St-Onge, G., & Locat, J. (2017). Large-scale seismically-induced mass-movements in a former glacial lake basin: Lake Témiscouata, northeastern Appalachians (eastern Canada). Marine Geology. https://doi.org/10.1016/j.margeo.2016.04.007

Normandeau, A., Dietrich, P., Lajeunesse, P., St-Onge, G., Ghienne, J.-F., Duchesne, M. J., & Francus, P. (2017). Timing and controls on the delivery of coarse sediment to deltas and submarine fans on a formerly glaciated coast and shelf. GSA Bulletin. https://doi.org/10.1130/B31678.1

Normandeau, A., Lajeunesse, P., Trottier, A.-P. P., Poiré, A. G., & Pienitz, R. (2017). Sedimentation in isolated glaciomarine embayments during glacio-isostatically induced relative sea level fall (northern Champlain Sea basin). Canadian Journal of Earth Sciences, 54(10), 1049-1062. https://doi.org/10.1139/cjes-2017-0002

Rémillard, A. M., St-Onge, G., Bernatchez, P., Hétu, B., Buylaert, J. P., Murray, A. S., & Lajeunesse, P. (2017). Relative sea-level changes and glacio-isostatic adjustment on the Magdalen Islands archipelago (Atlantic Canada) from MIS 5 to the late Holocene. Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2017.07.015

2016

Brouard, E., Lajeunesse, P., Cousineau, P. A., Govare, É., & Locat, J. (2016). Late Wisconsinan deglaciation and proglacial lakes development in the Charlevoix region, southeastern Québec, Canada. Boreas. https://doi.org/10.1111/bor.12187

Chapron, E., Simonneau, A., Ledoux, G., Arnaud, F., Lajeunesse, P., & Albéric, P. (2016). French alpine foreland holocene paleoseismicity revealed by coeval mass wasting deposits in glacial lakes. Submarine Mass Movements and Their Consequences, 7th International Symposium. https://doi.org/10.1007/978-3-319-20979-1-34

Chassiot, L., Chapron, E., Di Giovanni, C., Albéric, P., Lajeunesse, P., Lehours, A. C., & Meybeck, M. (2016). Extreme events in the sedimentary record of maar Lake Pavin: Implications for natural hazards assessment in the French Massif Central. Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2016.03.020

Chassiot, L., Chapron, E., Di Giovanni, C., Lajeunesse, P., Tachikawa, K., Garcia, M., & Bard, E. (2016). Historical seismicity of the Mont Dore volcanic province (Auvergne, France) unraveled by a regional lacustrine investigation: New insights about lake sensitivity to earthquakes. Sedimentary Geology. https://doi.org/10.1016/j.sedgeo.2016.04.007

Chassiot, L., Chapron, E., Miras, Y., Schwab, M. J., Albéric, P., Beauger, A., Develle, A. L., Arnaud, F., Lajeunesse, P., Zocatelli, R., Bernard, S., Lehours, A. C., & Jézéquel, D. (2016). Lake Pavin paleolimnology and event stratigraphy. In Lake Pavin: History, Geology, Biogeochemistry, and Sedimentology of a Deep Meromictic Maar Lake. https://doi.org/10.1007/978-3-319-39961-4_23

Dietrich, P., Ghienne, J.-F., Normandeau, A., & Lajeunesse, P. (2016). Upslope-Migrating Bedforms In A Proglacial Sandur Delta: Cyclic Steps From River-Derived Underflows? Journal of Sedimentary Research. https://doi.org/10.2110/jsr.2016.4

Joyal, G., Lajeunesse, P., Morissette, A., & Bernatchez, P. (2016). Influence of lithostratigraphy on the retreat of an unconsolidated sedimentary coastal cliff (St. Lawrence estuary, eastern Canada). Earth Surface Processes and Landforms, 41(8), 1055-1072. https://doi.org/10.1002/esp.3886

Lajeunesse, P. (2016). Long continuous dendritic eskers offshore of Southampton Island, northern Hudson Bay. Geological Society Memoir. https://doi.org/10.1144/M46.92

Lajeunesse, P. (2016). Late Wisconsinan grounding-zone wedges, northwestern Gulf of St Lawrence, eastern Canada. Geological Society Memoir. https://doi.org/10.1144/M46.91

Lajeunesse, P., Duchesne, M. J., St-Onge, G., Locat, J., Higgins, M., Sanfaçon, R., & Ortiz, J. (2016). The Corossol Structure: a glaciated crater of possible impact origin in the northwestern Gulf of St Lawrence, eastern Canada. Geological Society, London, Memoirs, 46(1), 127-128. https://doi.org/10.1144/M46.24

Locat, J., Turmel, D., Habersetzer, M., Trottier, A. P., Lajeunesse, P., & St-Onge, G. (2016). Earthquake induced landslides in lake éternité, Québec, Canada. Submarine Mass Movements and Their Consequences, 7th International Symposium. https://doi.org/10.1007/978-3-319-20979-1-36

Nixon, F. C., England, J. H., Lajeunesse, P., & Hanson, M. A. (2016). An 11 000-year record of driftwood delivery to the western Queen Elizabeth Islands, Arctic Canada. Boreas. https://doi.org/10.1111/bor.12165

Normandeau, A., Lamoureux, S. F., Lajeunesse, P., & Francus, P. (2016). Sediment dynamics in paired High Arctic lakes revealed from high-resolution swath bathymetry and acoustic stratigraphy surveys. Journal of Geophysical Research: Earth Surface. https://doi.org/10.1002/2016JF003873

Normandeau, A., Joyal, G., Lajeunesse, P., Francus, P., Lamoureux, S., & Lapointe, F. (2016). Late-holocene mass movements in high Arctic East Lake, Melville Island (Western Canadian Arctic Archipelago). In Advances in Natural and Technological Hazards Research. https://doi.org/10.1007/978-3-319-20979-1_31

Normandeau, A., Lajeunesse, P., Poiré, A. G., & Francus, P. (2016). Morphological expression of bedforms formed by supercritical sediment density flows on four fjord-lake deltas of the south-eastern Canadian Shield (Eastern Canada). Sedimentology. https://doi.org/10.1111/sed.12298

2015

Desiage, P. A., Lajeunesse, P., St-Onge, G., Normandeau, A., Ledoux, G., Guyard, H., & Pienitz, R. (2015). Deglacial and postglacial evolution of the Pingualuit Crater Lake basin, northern Québec (Canada). Geomorphology, 248, 327-343. https://doi.org/10.1016/j.geomorph.2015.07.023

Normandeau, A., Lajeunesse, P., & St-Onge, G. (2015). Submarine canyons and channels in the Lower St. Lawrence Estuary (Eastern Canada): Morphology, classification and recent sediment dynamics. Geomorphology. https://doi.org/10.1016/j.geomorph.2015.03.023

Simard, M., & Lajeunesse, P. (2015). The Interaction Between Insect Outbreaks and Debris Slides in a Glacial Valley of the Eastern Canadian Shield. Ecosystems. https://doi.org/10.1007/s10021-015-9897-2

2014

Lajeunesse, P. (2014). Buried preglacial fluvial gorges and valleys preserved through Quaternary glaciations beneath the eastern Laurentide Ice Sheet. Bulletin of the Geological Society of America. https https://doi.org/10.1130/B30911.1

Nixon, F. C., England, J. H., Lajeunesse, P., & Hanson, M. A. (2014). Deciphering patterns of postglacial sea level at the junction of the Laurentide and Innuitian Ice Sheets, western Canadian High Arctic. Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2013.07.005

Normandeau, A., Lajeunesse, P., St-Onge, G., Bourgault, D., Drouin, S. S. O., Senneville, S., & Bélanger, S. (2014). Morphodynamics in sediment-starved inner-shelf submarine canyons (Lower St. Lawrence Estuary, Eastern Canada). Marine Geology. v https://doi.org/10.1016/j.margeo.2014.08.012

2013

Boyer-Villemaire, U., St-Onge, G., Bernatchez, P., Lajeunesse, P., & Labrie, J. (2013). High-resolution multiproxy records of sedimentological changes induced by dams in the Sept-Îles area (Gulf of St. Lawrence, Canada). Marine Geology. https://doi.org/10.1016/j.margeo.2012.11.012

Lajeunesse, P., St-Onge, G., Locat, J., Duchesne, M. J., Higgins, M. D., Sanfaçon, R., & Ortiz, J. (2013). The Corossol structure: A possible impact crater on the seafloor of the northwestern Gulf of St. Lawrence, Eastern Canada. Meteoritics and Planetary Science. https://doi.org/10.1111/maps.12224

Locat, J., Fontaine, A., Turmel, D., Noël, F., Lajeunesse, P., & Joyal, G. (2013). Carte morphostructurale et mouvements de terrain le long de la façade maritime de Charlevoix : intégration des levés LiDAR, interférométriques et multifaisceaux. Conférence Canadienne de Géotechnique GEOMontréal 2013. https://doi.org/

Normandeau, A., Lajeunesse, P., & Philibert, G. (2013). Late-Quaternary morphostratigraphy of Lake St-Joseph (southeastern Canadian Shield): Evolution from a semi-enclosed glacimarine basin to a postglacial lake. Sedimentary Geology. https://doi.org/10.1016/j.sedgeo.2013.07.005

Normandeau, A., Lajeunesse, P., & St-Onge, G. (2013). Shallow-water longshore drift-fed submarine fan deposition (Moisie River Delta, Eastern Canada). Geo-Marine Letters. https://doi.org/10.1007/s00367-013-0336-0

Roger, J., Saint-Ange, F., Lajeunesse, P., Duchesne, M. J., & St-Onge, G. (2013). Late quaternary glacial history and meltwater discharges along the northeastern Newfoundland shelf. Canadian Journal of Earth Sciences. https://doi.org/10.1139/cjes-2013-0096

2012

Cauchon-Voyer, G., Locat, J., St-Onge, G., Leroueil, S., & Lajeunesse, P. (2012). Development and potential triggering mechanisms for a large holocene landslide in the lower st. Lawrence estuary. Submarine Mass Movements and Their Consequences - 5th International Symposium. https://doi.org/10.1007/978-94-007-2162-3_6

Chapron, E., Ledoux, G., Simonneau, A., Albéric, P., St-Onge, G., Lajeunesse, P., Boivin, P., & Desmet, M. (2012). New evidence of holocene mass wasting events in recent volcanic lakes from the french massif central (lakes pavin, montcineyre and chauvet) and implications for natural hazards. Submarine Mass Movements and Their Consequences - 5th International Symposium. https://doi.org/10.1007/978-94-007-2162-3_23

Lajeunesse, P. (2012). Palaeoclimate: A history of outbursts. Nature Geoscience. https://doi.org/10.1038/ngeo1651

Ross, M., Utting, D. J., Lajeunesse, P., & Kosar, K. G. A. (2012). Early Holocene deglaciation of northern Hudson Bay and Foxe Channel constrained by new radiocarbon ages and marine reservoir correction. Quaternary Research (United States). https://doi.org/10.1016/j.yqres.2012.03.001

2011

Guyard, H., St-Onge, G., Pienitz, R., Francus, P., Zolitschka, B., Clarke, G. K. C., Hausmann, S., Salonen, V. P., Lajeunesse, P., Ledoux, G., & Lamothe, M. (2011). New insights into Late Pleistocene glacial and postglacial history of northernmost Ungava (Canada) from Pingualuit Crater Lake sediments. Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2011.10.002

Philibert, G., Lajeunesse, P., St-onge, G., & Locat, J. (2011). Évolution tardi-quaternaire du lac Jacques-Cartier, Réserve faunique des Laurentides, Québec. Geohydro 2011.

Ross, M., Lajeunesse, P., & Kosar, K. G. A. (2011). The subglacial record of northern Hudson Bay: Insights into the Hudson Strait Ice Stream catchment. Boreas. https://doi.org/10.1111/j.1502-3885.2010.00176.x

St-Onge, G., Duchesne, M. J., & Lajeunesse, P. (2011). Marine geology of the St. Lawrence Estuary. IOP Conference Series: Earth and Environmental Science. https://doi.org/10.1088/1755-1315/14/1/012003

2010

Duchesne, M. J., Pinet, N., Bédard, K., St-Onge, G., Lajeunesse, P., Campbell, D. C., & Bolduc, A. (2010). Role of the bedrock topography in the Quaternary filling of a giant estuarine basin: The Lower St. Lawrence Estuary, Eastern Canada. Basin Research. https://doi.org/10.1111/j.1365-2117.2009.00457.x

Haberzettl, T., St-Onge, G., & Lajeunesse, P. (2010). Multi-proxy records of environmental changes in Hudson Bay and Strait since the final outburst flood of Lake Agassiz-Ojibway. Marine Geology. https://doi.org/10.1016/j.margeo.2010.01.014

2009

Doornbos, C., Heaman, L. M., Doupé, J. P., England, J., Simonetti, A., & Lajeunesse, P. (2009). The first integrated use of in situ U-Pb geochronology and geochemical analyses to determine long-distance transport of glacial erratics from mainland Canada into the western Arctic Archipelago. Canadian Journal of Earth Sciences. https://doi.org/10.1139/E09-002

Gagné, H., Lajeunesse, P., St-Onge, G., & Bolduc, A. (2009). Recent transfer of coastal sediments to the Laurentian Channel, Lower St. Lawrence Estuary (Eastern Canada), through submarine canyon and fan systems. Geo-Marine Letters. https://doi.org/10.1007/s00367-009-0138-6

Gagnoud, M., Lajeunesse, P., Desrosiers, G., Long, B., Dufour, S., Labrie, J., Mermillod-Blondin, F., & Stora, G. (2009). Litho- and biofacies analysis of postglacial marine mud using CT-Scanning. Engineering Geology. https://doi.org/10.1016/j.enggeo.2008.06.010

2008

Lajeunesse, P. (2008). Early Holocene deglaciation of the eastern coast of Hudson Bay. Geomorphology. https://doi.org/10.1016/j.geomorph.2007.11.012

Lajeunesse, P., & Hanson, M. A. (2008). Field observations of recent transgression on northern and eastern Melville Island, western Canadian Arctic Archipelago. Geomorphology. https://doi.org/10.1016/j.geomorph.2008.03.002

Lajeunesse, P., & St-Onge, G. (2008). The subglacial origin of the Lake Agassiz-Ojibway final outburst flood. Nature Geoscience. https://doi.org/10.1038/ngeo130

Lavoie, C., Hill, P. R., Allard, M., St-Onge, G., & Lajeunesse, P. (2008). High-resolution seismo-stratigraphy and sedimentological properties of late- and postglacial sediments in Lac Guillaume-Delisle Estuary and Nastapoka Sound, eastern Hudson Bay. Canadian Journal of Earth Sciences. https://doi.org/10.1139/E08-010

St-Onge, G., Lajeunesse, P., Duchesne, M. J., & Gagné, H. (2008). Identification and dating of a key Late Pleistocene stratigraphic unit in the St. Lawrence Estuary and Gulf (Eastern Canada). Quaternary Science Reviews. https://doi.org/10.1016/j.quascirev.2008.08.023

2003

Lajeunesse, P., & Allard, M. (2003). The Nastapoka drift belt, eastern Hudson Bay: Implications of a stillstand of the Quebec-Labrador ice margin in the Tyrrell Sea at 8 ka BP. Canadian Journal of Earth Sciences. https://doi.org/10.1139/e02-085

Lajeunesse, P., & Allard, M. (2003). Late quaternary deglaciation, glaciomarine sedimentation and glacioisostatic recovery in the Rivière Nastapoka area, eastern Hudson Bay, Northern Québec. Geographie Physique et Quaternaire. https://doi.org/10.7202/010331ar

2002

Lajeunesse, P., & Allard, M. (2002). Sedimentology of an ice-contact glaciomarine fan complex, Nastapoka Hills, eastern Hudson Bay, northern Québec. Sedimentary Geology. https://doi.org/10.1016/S0037-0738(02)00069-6