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The
POPs Team at Sea
7 December 2001
In September
and October, most of the POPs team members were at sea in the Southern
Ocean. They worked in the waters between South America and Antarctica.
They were taking air, water, and ice samples in order to look for evidence
of persistent organic pollutants (POPs).
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| Rebecca
and Amy are collecting water from the CTD rosette. The gray bottles,
Niskin bottles, can collect water samples at different depths. |
Rebecca
is getting a sample for analysis by coring into the ice. |
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| The
ice core sample is cut into smaller pieces. Later, the sample will
be melted so that it can be poured through filters. For an introduction
to these team members, click here. |
Rebecca
and Amy are holding an air filter in the set-up they used to take
air samples while on the ship. |
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