Research Portal

Geoscience » Source Rock & Depositional Environment

Attenuation of Petroleum Generation Characteristics by the Sulfurization of Organic Matter in Westphaflan Carboniferous Lacustrine Source Rocks (A Geochemical Study of Potential Marine Incursions)

October 2017 – May 2019

This project creates geochemical diagnostic tools that can be applied to potential source rocks of differing ages in the Maritimes Basin. These tools help build a more accurate interpretation of the evolution of the basin.

Remote Acoustic Measurements of Turbulence in High-Flow Tidal Channels during High Wave Conditions

April 2018 – April 2019

Many of the high-flow tidal channels targeted for worldwide in-stream hydro-electric development are impacted by surface gravity waves incident from a large exterior basin (e.g. the Bay of Fundy/Gulf of Maine/North Atlantic).

Turbine Wake Characterization

November 2017 – March 2019

Turbine wake characterization is a key endeavour to the development of in-stream tidal turbine arrays.  In a sense, a turbine’s footprint includes its wake, wherein flow speeds are less and turbulence is elevated compared to the ambient surroundings.  It is thus desired to not just delineate wake

Geoscience » Georges Bank Research & Data

Georges Bank Research & Data

January 2019

Georges Bank is a large submarine bank (250km by 150km – 40,000 km2) located at the edge of the Atlantic continental shelf between Cape Cod and Nova Scotia.

Geoscience » Source Rock & Depositional Environment

Predictive Modelling of Sandstone Reservoir Quality in the Scotian Basin

May 2016 – December 2018

This project uses existing knowledge of inferred drainage basin areas and paleoclimate to model multiple river inputs to the Scotian Basin. The modelled sedimentary succession is compared with actual sediment thicknesses in the basin.

Going with the Flow II: Using Drifters to Address Uncertainties in the Spatial Variation of Tidal Flows

October 2017 – June 2018

Drifters are one of the oldest, simplest and most reliable methods for measuring ocean currents. Drifters also provide a simple, low risk platform from which to gather acoustic information along flow streamlines or ‘drift tracks’.

Turbulent Scale and Wake Modeling on a Horizontal Axis Turbine

January – April 2015

This project aimed to accurately simulate turbulent flow over a scaled horizontal axis tidal turbine to resolve turbulence in the near and far field regions.

Turbulence and Bottom Stress in Minas Passage and Grand Passage

September 2011 – February 2015

This project aimed to investigate turbulence and bottom stress at two sites being targeted for in-stream tidal power development in Nova Scotia: Minas Passage in the Upper Bay of Fundy and Grand Passage, located between Brier and Long Island in the lower Bay of Fundy.

Geoscience » Seismic & Marine Sound

Establishment of Baseline Biological Data on Snow Crab (Chionoecetes opilio) Offshore Cape Breton for Future Assessment of Potential Impacts of Seismic Noise on Snow Crab

April 2012 – February 2015

The study investigates the impact of sound energy generated by acoustic/seismic arrays on snow crabs.