PolarTREC 2009 Simone Welch
Spring Plankton and Changing Ice Cover:
PolarTREC teacher Simone Welch's 2009 expedition on the USCGC Healy icebreaker, on the Bering Sea, from March 31st to May 12th, 2009.
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Spring Plankton and Changing Ice Cover:
PolarTREC teacher Simone Welch's 2009 expedition on the USCGC Healy icebreaker, on the Bering Sea, from March 31st to May 12th, 2009.