
Ice coring operation on a floe.
(M. Wilson)

R/V Thomas G. Thompson from the ice. (M. Cameron)

Seal researchers were enclosed by pack ice after one tagging expedition. (P. Sullivan)
A trip to the edge | In spring 2006 two ships, the NOAA ship Miller Freeman and the R/V Thomas G. Thompson, participated in an expedition to the Bering Sea ice edge. Their goal was to examine the ice and water of the area, as well as the plankton, birds and mammals that make their living from the sea ice.
Landlubbers went cruising too | During the expedition, the internet allowed people to follow along from the comfort of home. The expedition website includes:
Japanese researchers conduct annual surveys of the eastern Bering Sea shelf. These surveys, which comprise the longest time series of shelf water properties and plankton, are invaluable for examining low frequency variability related to climate since the mid 1950s.