Sang Lee, a graduate student at University of Alaska Fairbanks, filters phytoplankton collected in the water samples. This is the final step in processing the samples in the field. Image courtesy of Arctic Exploration 2002, NOAA/OER.
Sang Lee, a graduate student at University of Alaska Fairbanks, filters phytoplankton collected in the water samples. This is the final step in processing the samples in the field. Image courtesy of Arctic Exploration 2002, NOAA/OER.