The thinness of the Antarctic Peninsula and its northerly location makes it prone to change due to global warming.
[6] The length and thickness of the ice sheet connected to the Nordenskjöld coast is monitored to track fluctuating climate patterns.
[7] Otto Nordenskjöld and the expedition left Sweden on 16 September 1901 to explore Antarctica and the Antarctic Peninsula.
[8] Due to the harsh weather conditions and the loss of necessary transport, when their boat sunk, the expedition could not explore the coast of the Antarctic Peninsula until springtime in the following September.
[9] The expedition found new information about the geological makeup of the Antarctic Peninsula, explaining how the landforms were created.
[10] It found that the area was a cordilleran belt of folded strata, overlain by sedimentary rocks and volcanic beds from the Mesozoic time.
[10] This discovery, during the 1901 expedition, led scientists Dalziel and Elliot (1971,1973) to further amplify the theory of the Pacific crust subduction under the western continental margin.
[12] The local basement of the magmatic arc is made of Greywake-shale formations and Metasedimentary sequences, extending to parts of the Trinity Peninsula located next to the Nordenskjöld Coast.
[11] The deformation period was during Tithonian times, and provides further evidence of a plate boundary caused by the break-up of Gondwana along the eastern peninsula.
[11] The Nordenskjöld formation went through a significant burial period before the Miocene time which brought on uplifting and block faulting, exposing the area once again.
[5] Cape Ruth is an area of high peaks that leads to the eastern entrance of Drygalski Bay.
[11] A strike-slip formation found by Whitham and Storey in 1989 proves the placement of this boundary as well as the spreading of the Weddell Sea Region, off the Antarctic Peninsula, and the change from fine anoxic to coarse clastic sedimentation.
[11] The Antarctic Peninsula was an active volcanic arc between the Late Jurassic and Tertiary period, created from the south-eastward subduction of the Panthalassa crust, the super ocean that surrounded the supercontinent of Pangaea.
[12] The finding from Potassium-argon or K-Ar dating, which measures the product of the radioactive decay of an isotope to determine the time period, from the Schists that line the Nordenskjöld Coast has found that a metamorphic event, a process of heating and cooling sediments which ultimately changes their composition, happened around the Permian times, estimating its peak at 245-250 Ma.
[16] First noted in the Swedish Expedition in 1902, Otto Nordenskjöld found that these winds are present along the entire coast of the Peninsula.
This tends to build up in this area due to the damming-up effect against the high slopes on the eastern side of the Antarctic Peninsula.
[3] This then triggered an acceleration of the flow from outlet glaciers feeding into the ice shelves, accounting for the continuous loss in mass.