Show simple item record

Oceanic crustal thickness in areas of spreading ridges in Drake Passage (Antarctica) from numerical inversion of gravity data

dc.contributor.authorSuriñach, Emma
dc.contributor.authorFlores Márquez, E. L.
dc.contributor.authorGalindo Zaldívar, Jesús
dc.contributor.authorMaldonado, Andrés
dc.description.abstractThe high density of geophysical data (gravity, bathymetry...) collected in the ANTPAC 97/98 cruise by the Spanish BIO Hespérides allows us to obtain the crustal thickness of the areas near the intersection of the Shackleton Fracture Zone and the West Scotia Ridge (Z1), and the P2 segment of the Phoenix-Antarctic Ridge (Z2) by means of inversion methods. Data were merged with that of the Global Gravity Grid and the Global Sea Floor Topography (Sandwell and Smith, 1997). The effect of the bathymetry on the Free Air anomaly was eliminated previously. Differences in the crustal thickness in both areas are presenteden_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.subject.other3D Gravity anomaly Numerical Inversionen_US
dc.subject.otherDrake Passageen_US
dc.subject.otherCrustal thicknessen_US
dc.subject.otherShackleton Fracture Zoneen_US
dc.subject.otherAntarctic-Phoenix Ridgeen_US
dc.titleGrosor de la corteza oceánica en dorsales de expansión y alrededores en el Paso del Drake (Antártida) a partir de inversión numérica de datos gravimétricosen_US
dc.titleOceanic crustal thickness in areas of spreading ridges in Drake Passage (Antarctica) from numerical inversion of gravity dataeng

Files in this item

This item appears in the following Collection(s)

Show simple item record

Atribución-NoComercial-SinDerivadas 3.0 España
Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España

Copyright © 2008-2010. ARIAS MONTANO. Repositorio Institucional de la Universidad de Huelva
Contact Us | Send Feedback |