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Geoscience » Tectonics and Crustal Structure

Geologic Origin of Deep Crustal and Uppermost Mantle Structures at the Continent-Ocean Transition Offshore Nova Scotia from Modeling of Wide-Angle S-Wave Arrivals (part of the PAGEO research program)

January 2021 – June 2023

This work will produce S-wave velocity models for two of the existing refraction profiles from the Scotian margin. The objective is to better constrain the crustal origin of the continent-ocean transition (COT) using both the P and S-wave velocity models.

Geoscience » Tectonics and Crustal Structure

Prospectivity of the Shelburne Subbasin, Scotian Margin: An Integrated Multidisciplinary and Multiparameter Approach from Plate to Pore Scale (part of the PAGEO research program)

January 2021 – June 2023

This project will significantly increase our understanding of both the reservoir potential of Tertiary sequences within the Shelburne Subbasin, offshore Nova Scotia, and the crustal architecture underlying this critical region located at a proposed transition from a magma-rich to a magma-poor con

Real-Time Detection of Marine Mammals in High Flow Environments

May 2019 – September 2021

The project research goal is to design and test an innovative acoustic sensor system that will feature a wireless magneto-inductive (MI) communications link – to alert users in real time of the presence and location of marine mammals in high noise tidal environments.  The research entails a field

Development of Acoustic Doppler Aquatic Animal Monitoring (ADAAM) for application to marine life movement in high-energy tidal channels

March 2018 – February 2021

Acoustic Doppler Current Profilers (ADCPs) are a standard tool used for measuring ocean currents.

Whale Tails & Other Stories

June 2019 – December 2020

The Marine Mammal Observer Program studied the potential interactions between marine animals and Sustainable Marine Energy Canada’s floating tidal power platform located in Grand Passage, NS.  The Program also evaluated the effectiveness of various tools and equipment to detect, locate, and class

Geoscience » Tectonics and Crustal Structure

Paleogeographic Reconstruction and Source Rock De-Risking, Offshore Nova Scotia

February – November 2020

In this project GeoArctic modeled the tectonic evolution of the northern Central Atlantic to re-evaluate the syn-rift and early post-rift geological context of sedimentary basin formation.

Testing of 360-Degree Imaging Technologies for Improved Animal Detection around Tidal Energy Installations

May 2019 – February 2020

The research goal was to conduct a field study to test the performance of a new imaging camera system mounted on a floating tidal platform deployed in Grand Passage, Bay of Fundy.  Field testing featured testing of different camera mount locations on the platform in order to optimize field-of-vie

Integrating Hydro-acoustic Approaches to Predict Fish Interactions with In-Stream Tidal Turbines

October 2017 – December 2019

Understanding exactly how fish interact with tidal turbines is still a critical knowledge gap for the tidal energy sector.

Quantifying Fish-Turbine Interactions Using New VEMCO Tagging Technology

October 2017 – December 2019

This project tested innovative acoustic fish tagging technology made by VEMCO, a Nova Scotian engineering technology company. Their acoustic telemetry tags are expected to be more effective in noisy, high-current environments like the Minas Passage.

Multipurpose X-Band Marine Radar Network for the Minas Passage

January – November 2019

Marine X-band radar locates vessels and features, including coastlines and buoys.  It filters distracting signals (eg.