On-ice Vibroseis: What lie beneath Ekström Ice Shelf, East Antarctica?

• Main Authors: Smith, Emma, Ehlers, Todd, Franke, Dieter, Gaedicke, Christoph, Hofstede, Coen, Kuhn, Gerhard, Lambrecht, Astrid, Mayer, Christoph, Tiedemann, Ralf, Eisen, Olaf
• Format: Conference Object
• Language: unknown
• Published: 2018
• Subjects: Antarc*; Antarctica; Dronning Maud Land; East Antarctica; Ice Sheet; Ice Shelf
• Online Access: https://epic.awi.de/id/eprint/47444/; https://epic.awi.de/id/eprint/47444/1/EGU2018_ECSmith_19374.pdf; https://hdl.handle.net/10013/epic.1c743d10-2853-4e9e-aba5-31cd1724ccb4

Between 2010-2018 an extensive grid of seismic reflection data were collected across the grounding line and on the Ekström ice-shelf, using an on-ice vibroseis source and snowstreamer. Here they are used to investigate current ice dynamics and reconstruct the glaciological history of this region. T...