North Atlantic Gyre 2013

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Ocean Research Project – North Atlantic Gyre

North Atlantic Gyre: The path of 10 drifters since deployment in summer 2013. Courtesy Kira Sinclair Eagle Rock School

North Atlantic Gyre: The path of 10 drifters since deployment in summer 2013. Courtesy Kira Sinclair Eagle Rock School

6,800 nautical mile survey route

Focus:  Plastic Pollution Survey

A  plastic debris survey was conducted  beginning on the eastern edge of the North Atlantic Gyre using standardized methods to generate a dataset to add to the global understanding of how much marine plastic is on the ocean’s surface and to explore further just how plastic threatens marine life and human health. This project was run in collaboration with the 5 Gyres Institute. Samples have been found to contain persistent organic pollutants (POPs) such as PCB’s, pesticides, and fire retarndents by University of Tokyo’s International Pellet Watch Program while the type and function of bacteria living amongst the debris is being explored by the Baltimore Underground Science Space.

Monitoring Marine Life

Monitoring marine life within the 6,800 nautical miles expedition proved to not yield any complete detections biotelemetry/bioacoustics scientists to monitor migratory routes of tagged species.

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Trawl Sample yields Plastic Pieces in Sieve

Monitoring the Climate

The vessel acted as a mobile observing platform reporting 4 times a day over 80 days worth of atmospheric and oceanic observations to NOAA as a voluntary observing ship to feed international atmospheric and oceanic modeling databases that depict global weather forecasts, climate studies and in effect support mariner’s safety at sea. Observations were accepted by NOAA’s Voluntary Observing Ship, Ship of Opportunity Program and the Atlantic Oceanic and Meteorological Laboratory. Ten climate observing drifters  were deployed en route and are capable of reporting more than 400 days of data.

Plastic pollution survey data will be compiled, compared and reviewed by peers and jointly published in 2014/2015.  An educational documentary will highlight our experience meeting our objectives and also serve as adventure entertainment revealing unpredicted encounters during our North Atlantic Gyre Project.

 

 

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