@misc{callies_evaluation_of_2013, 
author={Callies, U.,Matthias, M.},
title={Evaluation of marine litter transport simulations in the German Bight from monitoring perspective},
year={2013},
howpublished = {conference lecture: Oldenburg (D); 11.-13.09.2013},
note = {Online available at: \url{} (DOI). Callies, U.; Matthias, M.: Evaluation of marine litter transport simulations in the German Bight from monitoring perspective. YouMaRes 4. Oldenburg (D), 2013.}}