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An adventure on the Southern Ocean – Part II

Thuany Costa de Lima is a third year PhD student in the Seismology & Mathematical Geophysics group at RSES. Her PhD focuses on investigating the physical properties of the deep Earth structure in the light of seismological tools, from the inner core to the mantle.

In my first post on ‘An adventure on the Southern Ocean’, I talked about the multiple reasons for us to come on this research voyage. Today, I would like to elaborate a bit more on why this is one of the toughest field works a seismologist could ever do, share with you some of the amazing photos of the wildlife we could spot from the boat, and describe the real fun I had while living on a vessel!

Continue reading “An adventure on the Southern Ocean – Part II”

An adventure on the Southern Ocean – Part I

Thuany Costa de Lima is a third year PhD student in the Seismology & Mathematical Geophysics group at RSES. Her PhD focuses on investigating the physical properties of the deep Earth structure in the light of seismological tools, from the inner core to the mantle.

Below 40°S there is no law, and below 50°S there is no God.”

I recently heard this old sailors’ saying for the first time after stepping on-board the Marine National Facility (MNF) Research Vessel (RV) Investigator. I was far away from the Australian mainland, and close to accomplishing a ground-breaking milestone for scientists: using seismology to investigate the 3D structure of the Macquarie Ridge Complex!

Continue reading “An adventure on the Southern Ocean – Part I”

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