@misc{chrastansky_distribution_patterns_2008, 
author={Chrastansky, A.,Callies, U.},
title={Distribution patterns of beached, oil-contaminated seabirds (Guillemot)},
year={2008},
howpublished = {conference poster: Hamburg (D); 31.08.-05.09.2008},
note = {Online available at: \url{} (DOI). Chrastansky, A.; Callies, U.: Distribution patterns of beached, oil-contaminated seabirds (Guillemot). In: 31st International Conference on Coastal Engineering, ICCE 2008. Hamburg (D). 2008.}}