@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);},
note = {Callies, U.; Matthias, M.: Evaluation of marine litter transport simulations in the German Bight from monitoring perspective. YouMaRes 4. Oldenburg (D), 2013.}}