Scientific observations and results from Antarctica shallbe exchanged and made freely available
Each six sequences were newly determined in this study. Molecular data from over 56 taxa of the Bangiales worldwide including previously published sequences, indicated that monophyly for the genera Bangia and Porphyra is not supported, as in previous molecular studies. Nuclear SSU rDNA, plastid rbcL and mitochondrial cox1 gene sequences were investigated for the Bangiales from the Antarctica and its adjacent waters.
Each six sequences were newly determined in this study. Molecular data from over 56 taxa of the Bangiales worldwide including previously published sequences, indicated that monophyly for the genera Bangia and Porphyra is not supported, as in previous molecular studies. Nuclear SSU rDNA, plastid rbcL and mitochondrial cox1 gene sequences were investigated for the Bangiales from the Antarctica and its adjacent waters.
Diversity and biogeography of representative brown algae, the Desmarestiales and the Laminariales in the Arctic, the Antarctic and their neighbour regions including North Atlantic, southern Chile, Tasmania and South Africa were investigated. We recognized eight desmarestialean and 15 laminarialean entities based on their morphological characteristics. The aim of the current investigation has been to survey on diversity and DNA barcoding of brown algae around Dasan Station in Svalbard (Spitsbergen), the Arctic, and King Sejong Station in King George Island, the Antarctic based on morphology and DNA barcoding.
This dataset contains meteorological observations collected at Mount Melbourne, located near Jang Bogo Station, Antarctica, during the year 2024. Data were transmitted using Internet of Extreme Things (IoET) communication technology, enabling remote seismic monitoring in polar environments. The dataset consists of meteorological observations recorded at a 1-hour sampling interval, and the data are provided in ASCII/CSV format. Wind speed and wind direction are not included due to sensor failure during the observation period.
This dataset consists of high-precision GNSS observation data collected from January to May 2025 at King Sejong Station, King George Island, Antarctica. The data can be used for monitoring crustal movements, surface stability, and glacial displacement in polar geophysical research.
This dataset presents a new catalogue of active subglacial lakes beneath Thwaites Glacier, West Antarctica, identified using CryoSat-2 satellite radar altimetry. It details the boundaries, areas, and elevation changes of each lake, complete with 95% confidence intervals. The dataset also contains estimates of ice speed changes in the TG's grounding zone. For citation purposes, refer to the article by B-H Kim, C-K Lee*, K-W Seo, W S Lee, and J-W Park, 'New Catalogue of Thwaites Glacier Subglacial Lakes and Their Activity Revealed by CryoSat-2 Altimetry,' currently under revision for the Journal of Geophysical Research: Earth Surface. For more information, Dr. Choon-Ki Lee can be contacted at cklee@kopri.re.kr.
King Sejong Station more infomation
Barton Peninsula, King George Island, AntarcticaJang Bogo Station more infomation
Terra Nova Bay, Northern Victoria Land, AntarcticaDasan Station more infomation
NyÅlesund, Norway, Europelast 5 years data
Since 2010
last 5 years data
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