To record underwater sound in the East Siberian Sea. To identify the variability of the sound pressure level and its sources
To evaluate oceanic contributions on instability of the Thwaites Glacier, an investigation was conducted in the Terra Nova Bay, Ross Sea during the ARAON cruise in December, 2020. LADCP (Lowered ADCP, ADCP attached to the CTD frame) data were collected at 55 stations (56 casts). The casts were mainly conducted in the trough region (> 1,000 m) to check Circumpolar Deep Water (CDW) pathway and its properties.
To understand the influence of glacier and/or sea-ice melt water on marine environments, an investigation was conducted in the Terra Nova Bay, Ross Sea during the ARAON cruise in December, 2020. CTD profiles were collected 56 Datas at 55 stations. To investigate the effects of glacier and/or sea-ice melt water on marine environments in the Terra Nova Bay polynya, Ross Sea.
Nine psychrophilic polar diatom species within six genera (Chaetoceros, Fragilaria, Navicula, Nitzschia, Porosira, and Stellarima) were found near King Sejong Station, Maxwell Bay, King George Island, Antarctica and near Dasan Station, Ny-Ålesund, Svalbard, in the Arctic, in November 1998 and January 2005, respectively. We attempted to access the diversity of psychrophilic polar diatoms cultivated in the culture room of the Korea Polar Research Institute (KOPRI) Culture Collections for Polar Microorganisms (KCCPM) and to establish the phylogenetic relationships among diverse diatoms based on morphological and molecular data.
Micro-climate data set from Barton Peninsular in King George Island collected during 1 year, 2019 Long term monitoring
The subbottom profiler (SBP) and multibeam echo sounder (MBES) data were densely collected in the Chukchi Rise during the IBRV Araon Arctic Expeditions from 2012 to 2019. These data were used for a high-resolution seismostratigraphic and morphobathymetric analysis of the seabed and seafloor on the northwestern Chukchi margin. The sediment thickness were produced by mapping the major seismostratigraphic unit boundaries using the SBP data.
King Sejong Station Barton Peninsula, King George Island, Antarctica more infomation
Jang Bogo Station Terra Nova Bay, Northern Victoria Land, Antarctica more infomation
Dasan Station NyÅlesund, Norway, Europe more infomation
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