Scientists discovered the possible presence of krill bree

ding grounds around Peter I Island in the Amundsen Sea area. The distribution of phytoplankton in the eastern Amundsen Sea a

rea was preliminarily proved through the first application of a trace metal sampling method developed by China.

At Changcheng station, scientists conducted ecological environment monitoring, glacier

monitoring and regular meteorological observation projects. Seismic stations there have bee

n upgraded, and a radar sea-level observation system has been constructed, the administration said.

Nearly 200 kilograms of samples of soil, water, animal and plant spec

imens and other materials, were collected at Changcheng station. Scientists also estab

lished the country’s first polar region sodium fluorescence laser Doppler radar room at Zhongshan sta

tion. During its trial run, about 51 hours of valid data and 2.5 GB of original data were collected.