Acoustics on a SWATH vessel

The best part about studying oceanography is the need to experience the ocean fi rst hand. In order to fulfill the requirements of my Oceanography Master’s degree, I had the opportunity to spend two weeks at sea. In the middle of May, I flew from Halifax to Fort Lauderdale, Florida and boarded the R/V Planet, which would take...

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Filling the MUC with muck!

May 18, 13 Filling the MUC with muck!

Posted by in Instruments, Pacific, RV Sonne

Often times ocean scientists are interested in what’s happening below the water, on the ocean floor. One instrument used to sample deep-water ocean sediments is a Multi-Corer or MUC. What’s cool about a MUC is that it keeps the sediment-water interface intact. The ability of the MUC to preserve the most recent (top) sediment...

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Tropical Pacific geoscience

May 14, 13 Tropical Pacific geoscience

Posted by in Pacific, RV Sonne

It’s always nice to “have” to go to sea in the tropics, especially when it’s 10 C and rainy back in Halifax. Dal MSc student Liz Kerrigan and her supervisor, Prof. Markus Kienast, are currently sailing aboard the 98 m German research vessel RV Sonne between Kaohsiung in Taiwan and Jayapura in the easternmost...

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Grand Banks/Flemish Cap geoscience

Sep 15, 11 Grand Banks/Flemish Cap geoscience

Posted by in Atlantic, CCGS Hudson

In August 2011, I had the opportunity to sail on the CCGS Hudson for a seismic and sediment coring expedition to the Grand Banks and Flemish Cap. We collected over 60 piston cores in 15 days and made seismic transects all night! … and I made some great friends and got screeched in while we stopped in St. John’s,...

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