The goal of this project is to analyze sediment cores collected from the Manic-5 reservoir to: (i) understand the hydro-sedimentary dynamics of a large reservoir in a boreal environment; (ii) assess the morpho-sedimentary impacts of flooding a former natural lake through the commissioning of a reservoir; (iii) reconstruct the physical landscapes of the ancestral territory since the Deglaciation.
The specific objectives of the student will be:
- Participate to field work to collect cores in the reservoir of the Daniel-Johnson Dam.
- Analyze the physico-chemical properties of the cores using state-of-the-art techniques (CT, microXRF, and hyperspectral scans) and conventional techniques (granulometry, organic matter and water content).
- Obtain an age model for the cores.
- Identify links between sediment properties and (i) natural environmental variations, (ii) Innu activities on their ancestral territory, (iii) industrial activities in the watershed, and (iv) dam construction.
The project will benefit from state-of-the-art research infrastructure (Multidisciplinary CT Scan Laboratory and Geochemistry, Imaging, and Radiography of Sediments Laboratory) and from the assistance of the INRS laboratory team.
This project is part of the multidisciplinary project “Dynamics of the Innu ancestral territory (Nitassinan) through the morpho-sedimentary and socio-cultural study of Lake Manicouagan (Reservoir)” funded by the Institut nordique du Québec and the Sentinel North Strategy. It will benefit from numerous collaborations: the Innu community of Pessamit, the Manicouagan-Uapishka World Biosphere Reserve, the Ndakina office of the Waban-Aki Nation, Caroline Desbiens and Justine Gagnon of the SSHRC Canada Research Chair in Indigenous Heritage and Tourism.
Supervision: Pierre Francus, Canada Research Chair in Environmental Sedimentology, INRS
Cosupervision : Patrick Lajeunesse & Léo Chassiot, Geography Dept, Université Laval
Master’s in Earth or Water Science at INRS
A scholarship of $19,500/year is available for 2 years in this project. Preference will be given to applicants who hold or are eligible to an NSERC or FRQNT scholarship.
University training in Earth sciences, physical geography, or other appropriate disciplines and:
- excellent academic record
- interest in environmental projects
- ability to work alone and in a team
HOW TO APPLY
Interested candidates can submit their application by email to recrutement.ete [at] inrs.ca including all the following documents in a single PDF file:
- a motivation letter
- a curriculum vitae
- a list of practical and technical skills
- names and contact details of two referees
- all university transcripts
The selection process will start on 20 January 2022 and will continue until the candidate is chosen.