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Tag: currents

Galapagos Ocean Currents

Why are the waters around the Galapagos Islands so rich with marine life? It’s because the islands are in a very special spot.  Oceanographically speaking, they are at the intersection of five major ocean currents. Along with the equatorial surface weather, these

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Currents, Corals and a ‘Sleeping’ Nurse Shark

Whitecaps are never good news when you’re diving. Sure enough, the swell and breeze both grew overnight, though luckily not too big to take the Calcutta out. After a late start for some repairs, the dive boat brought the group

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Surveying with Sound Waves

Ten days ago scientists and crew from the Golden Shadow deployed a piece of equipment known as a Recording Doppler Current Profiler (RDCP).  Today, team members collected it from the waters off the western side of Great Inagua.  The RDCP,

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