Past Penguin Colony Linkages to Climate Change and Catastrophic Volcanism on the Northern Antarctic Peninsula

Patrick Monien1,2, Stephen J Roberts3, Louise C Foster3,4, Julia Loftfield2, Bernhard Schnetger5, Emma J Pearson4, Emma P Hocking6, Peter Fretwell3, Louise Ireland3, Ryszard Ochyra7, Anna Haworth3,8, Claire Susannah Allen3, Hans-J Brumsack2, Michael Bentley9 and Dominic A Hodgson3, (1)University of Bremen, Bremen, Germany, (2)Microbiogeochemistry Research Group, Institute for Chemistry and Biology of the Marine Environment (ICBM), University of Oldenburg, Oldenburg, Germany, (3)NERC British Antarctic Survey, Cambridge, United Kingdom, (4)Newcastle University, Newcastle Upon Tyne, United Kingdom, (5)University of Oldenburg, ICBM Microbiogeochemistry Research Group, Oldenburg, Germany, (6)Northumbria University, Newcastle-Upon-Tyne, United Kingdom, (7)Polish Academy of Sciences, Institute of Botany, Warszawa, Poland, (8)Cardiff University, School of Earth and Ocean Sciences, Cardiff, United Kingdom, (9)University of Durham, Durham, United Kingdom