8533 to 8544 of 13980 results
Orbital tuning is central for ice core chronologies beyond annual layer counting, available back to 60 ka (i.e. thousand of years before 1950) for Greenland ice cores. While several complementary […]
This single-sided geological map of South Georgia covers the entire island and also outlying islands to the west. South Georgia forms part of a microcontinental block situated along the eastern […]
This single-sided geological map covers the South Orkney Islands of the southern Scotia Sea. The South Orkney Islands were originally contiguous with the northern tip of the Antarctic Peninsula, and […]
This single-sided geological map covers the eastern sector of Graham Land of the northern Antarctic Peninsula. The Antarctic Peninsula is one of the major crustal blocks of West Antarctica and […]
When conducting marine seismic surveys it is important to know the vertical profile of the seismic streamer. Typically the streamer has a density that is different from the seawater; therefore […]
At the Earth’s surface, heat fluxes from the interior1 are generally insignificant compared with those from the Sun and atmosphere2, except in areas permanently blanketed by ice. Modelling studies show […]
The numerous glaciers on the Antarctic Peninsula are highly sensitive to environmental changes, with potential to make a significant contribution to sea-level rise, and yet they have been distinctly under […]
We investigate the relationship between atmospheric circulation variability and the recent trends in Antarctic sea ice extent (SIE) using Coupled Model Intercomparison Project Phase 5 (CMIP5) atmospheric data, ECMWF Interim […]
We report on the activities related to the IAG Subcommission 1.3f “Regional Reference Frame for Antarctica”. Campaign-style GPS observations have been carried out since 1995. Based on the Bernese GNSS […]