Reaction of a polar gravel-spit system to atmospheric warming and glacier retreat as reflected by morphology and internal sediment geometries (South Shetland Islands,Antarctica)
1. Helmholtz Center for Polar and Marine Research, Geosciences Division, Alfred Wegener Institute, Am Alten Hafen 26, 27568 Bremerhaven, Germany;2. University of Hamburg, Institute for Geology, Bundesstr, 55, 20146 Hamburg, Germany