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Archive for February, 2010


Clues from Ancient Glacial and Interglacial Times

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– The poles are a great place to study both natural and man-induced changes in Earth’s climate because of a phenomenon called polar amplification... {Read More »}



A Sea of Icebergs

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– We were in a sea of icebergs -- at least 100 icebergs in the vicinity, and the wind started to blow up to 70 knots and waves reached 30 feet... {Read More »}



Iceberg City

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– We drilled for 18 hours and then had to pull the drill pipe up out of the hole and reposition the ship to avoid a large iceberg that was heading straight for us... {Read More »}



Flying through the Transantarctic Mountains

SOUTH POLE, ANTARCTICA-- On my way to McMurdo for some quick dental repair, I was able to capture some spectacular video of the Transantarctic Mountains... {Read More »}



And in a Blink of an Eye Summer is Gone

SOUTH POLE, ANTARCTICA-- Now as we approach mid-February, people are leaving by the bundles. A little less than 2 weeks ago we had about 250 people on station. Now we are down to about 125. There are 2 more major passenger flights out of here in which we will lose about 80 more people leaving us with about 48 people for the winter... {Read More »}



The Scene Outside: Lots of birds

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– Our ship is constantly surrounded by Albatrosses, Petrels, and Skuas. Sometimes we see more than 100 birds surrounding the ship. They swoop and dive, looking for food in the water... {Read More »}



Crossing the Antarctic Circle

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– Yes, we crossed the Antarctic Circle today! It is perhaps only the 3rd time this ship has ever done so... {Read More »}



A Day in the Life of the DISC Drill

WAIS DIVIDE, ANTARCTICA-- Here is a short video that summarizes all of the steps in collecting an ice core using the Deep Ice Sheet Coring (DISC) drill... {Read More »}



Detonation

WHILLANS ICE STREAM, ANTARCTICA-- These two videos show the detonation of our excess explosives, used for seismic surveys of the base of the glacier... {Read More »}



Inside the Sedimentology Lab

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– In this video, see what happens to a sediment core after it comes on deck and gets delivered to the sedimentology lab... {Read More »}