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Tidal Energy » Seabed, Sediment, and Benthic

Implications of Tidal Energy Extraction on Sedimentary Processes within Shallow Intertidal Environments

September 2011 – April 2014

This project assessed the implications of tidal energy extraction on sedimentary processes within shallow inter-tidal ecosystems.

Tidal Energy » Socio-economic and Traditional Use » Strategic Environmental Assessments (SEAs)

Tidal Energy: Strategic Environmental Assessment – Bay of Fundy Update (Phase II)

January 2014

This is an update to the Phase 1 Strategic Environmental Assessment (SEA) of marine renewable energy in the Bay of Fundy, with an emphasis on tidal in‐stream turbines.

Tidal Energy » Tidal Resource Characterization and Modelling

Turbulence and Drag in a High Reynolds Number Tidal Passage Targeted for In-Stream Tidal Power

August 2013

Results are presented from an investigation of turbulence and bottom drag carried out in Grand Passage, lower Bay of Fundy.

Tidal Energy » Tidal Resource Characterization and Modelling

Passive Acoustic Monitoring of Cetacean Activity Patterns and Movements Pre- and Post-deployment of TISEC devices in Minas Passage

June 2011 – July 2013

This project aimed to conduct pre- and post- in-stream tidal energy device deployment assessments of marine mammal activity and to assess the potential risk for interaction with turbine infrastructure.

Tidal Energy » Socio-economic and Traditional Use » Strategic Environmental Assessments (SEAs)

Southwest Nova Scotia Tidal Energy Resource Assessment

June 2013

This is an assessment of the in-stream tidal resources in Southwest Nova Scotia consisting of Shelburne, Yarmouth and Digby Counties.

Tidal Energy » Tidal Resource Characterization and Modelling

Cross Coupling between Device Level CFD and Oceanographic Models Applied to Multiple TISECs in Minas Passage

October 2011 – January 2013

This project aimed to develop a link between oceanographic computer models and Computational Fluid Dynamics (CFD) models in order to improve state-of-the-art modelling techniques used for resource assessments and tidal turbine siting for both single and multiple in-stream tidal energy devices.

Tidal Energy » Socio-economic and Traditional Use » Strategic Environmental Assessments (SEAs)

Marine Renewable Energy: Background Report To Support a Strategic Environmental Assessment (SEA) for the Cape Breton Coastal Region, inclusive of the Bras D’Or Lakes

June – December 2012

In 2011 following a competitive request for proposal process, OERA commissioned AECOM’s Halifax office to undertake a Strategic Environmental Assessment (SEA) for marine renewable energy in Cape Breton.

Tidal Energy » Seabed, Sediment, and Benthic

Impacts of Tidal Energy Extraction on Sediment Dynamics in Minas Basin, Bay of Fundy

February 2010 – December 2012

Researchers developed a numerical hydrodynamic and sediment transport model for Minas Basin in the Bay of Fundy, focusing on the sediment dynamics of the tidal inlets and flats.

Tidal Energy » Socio-economic and Traditional Use » Strategic Environmental Assessments (SEAs)

Cape Breton Tidal Energy Resource Assessment

November 2011 – October 2012

In support of the Strategic Environmental Assessment (SEA) for the Cape Breton Region, inclusive of the Bras d’Or Lakes, Acoustic Doppler Current Profiler (ADCP) units were deployed at Barra Strait, Seal Island Bridge and Carey Point to collect tidal flow information.  Potential sites for ti

Tidal Energy » Tidal Resource Characterization and Modelling

Tidal Energy Resource Assessment Map for Nova Scotia

March – October 2012

This project used numerical simulations and theoretical calculations to predict not only the power that can be extracted from the flow through a passage but also the reduction in flow through the passage.