ArcticNet - About us

Patrick Lajeunesse
Professor
Université Laval

(Biography) I am interested in the past and modern geological and geomorphological evolution of arctic coastal zones. My research work involves the investigation of terrestrial and submarine sediments and landforms using different sources of information, chiefly aerial and satellite imagery, multibeam bathymetry, acoustic sediment profiles, sediment cores and cross-sections and radiochronology. My basic scientific activities are concerned with: 1) the nature, causes and impacts of past environmental changes (glaciation/deglaciation, glacio-isostasy, climate, sedimentation, permafrost aggradation/degradation) in northern coastal zones; and 2) the response of these regions to modern environmental changes related to global warming and others factors (glacio-isostasy, sedimentation, etc.).

 

Directeur de projet

Cartographie du fond marin de l'Arctique canadien : contributions à la science des changements planétaires, au développement durable des ressources, à la navigation sécuritaire dans le passage du Nord-Ouest, aux risques géologiques et à la souveraineté dans l'Arctique

Adresse principale

Téléphone: (418) 656-2131 ext. 5879

Fax: (418) 656-3960

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