RT Journal Article
T1 La Cuenca Central de Bransfield (NW de la Peninsula Antàrtica): primeros resultados de la campaña GEBRA'93
T1 The Central Bransfield Basin (NW Antarctic Peninsula): Preliminary results of the GEBRA'93 cruise
A1 Canals, M.
A1 Acosta, J.
A1 Baraza, J.
A1 Bart, P.
A1 Calafat, A. M.
A1 Casamor, J. L.
A1 Batist, M. de
A1 Ercilla, Gemma
A1 Farrán, M.
A1 Francés, Guillermo
A1 Gràcia, E.
A1 Ramos Guerrero, Emilio
A1 Sanz, J. L.
A1 Sorribas, J.
A1 Tassone, A.
AB The GEBRA '93 (Geological Evolution of the Bransfield Basin) survey was carried out in December 1993 in the Bransfield Strait (NW Antarctic Peninsula) and adjacent areas, onboard BIO Hespérides.The geophysical data acquired allow to characterize the morphostructure, sediment cover and magnetic anomalies of the SW-NE trending Central Bransfield Basin. Some transverse shifts and tresholds, together with alongbasin volcanic alignments, complicate the morphology and seismic structure of what otherwise would have been a long, continuous axial trough opened on a crust under extension. A major submarine valley, named Gebra Valley has also been identified
PB Sociedad Geológica de España
YR 1994
FD 1994
LK http://hdl.handle.net/10272/13950
UL http://hdl.handle.net/10272/13950
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026