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Tidal Energy » Technology

Imaging Sonar Data Automation Feasibility Study

May 2021 – June 2022

Multibeam imaging sonars can be used to monitor fish and marine mammal presence and behaviours in the near-field of tidal turbine installations, including evaluating avoidance, evasion, and potential blade strikes.

Advanced Coastal Mapping to Support Hydrodynamic Modelling

April 2016 – June 2018

Nova Scotia’s Atlantic coast exhibits a variety of shorelines that may be vulnerable to contamination in the event of an offshore oil spill. In turn, variable currents, changing water levels, shoals, and exposed seaside conditions make effective spill response difficult for tidal inlets.

Tidal Energy » Seabed, Sediment, and Benthic

Seasonal Erodibility of Sediment in the Upper Bay of Fundy

February 2012 – January 2015

This project developed methods for studying sedimentation to the macro-tidal flats of the upper Bay of Fundy. The researchers looked at seasonal variation in the erodibility of sediments in tidal creeks and flats using a Gust Erosion Chamber and repeated grain size surveys.