Surface drift and small-scale dispersion due to Langmuir circulation

Institution: Dalhousie University, Université du Québec (à Rimouski), University of British Columbia
Theme: Environmental change
Area of Vulnerability: Marine ecosystems/living resources
Project Complete

Principal Investigator

  • Tamkpanka (Michel) Tamtare (Postdoc)Dalhousie University

Supervisors

  • Dany DumontUniversité du Québec à Rimouski
  • Peter SutherlandUniversity of British Columbia
Funding Call
Partner Fund
Region
St. Lawrence
Years
2020, 2021, 2022
Funded By
Network Centres of Excellence (NCE)

Call

RQM/MEOPAR TReX Graduate Students & Postdoc Awards

This project is directly related to the TReX project as it plans to exploit data that were collected during the Fall 2020 surface experiment. It particularly addresses the need to develop and demonstrate Canadian capacity for the forecasting of contaminant dispersal and biogeochemical transformation in coastal marine environments. The overall long-term goals of this research are to develop a parameterization of the dispersion that occurs at small scales and to further improve drift models with a better understanding of the role of the Langmuir circulation. The project two main objectives are: 1. To analyse the skin drifter dataset and the rhodamine aerial surveys to characterize the Langmuir circulation and the small scale dispersion. 2. To test, verify and develop parameterizations for the surface drift velocity and anisotropic dispersion rates due the Langmuir circulation, as a function of available environmental kinematic conditions.

MEOPAR Projects

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