@misc{callies_on_the_2014, 
author={Callies, U., Scharfe, M.},
title={On the use of graphical models for merging statistical analyses and causal concepts for management purposes},
year={2014},
howpublished = {conference lecture: Porvoo (FIN);},
note = {Callies, U.; Scharfe, M.: On the use of graphical models for merging statistical analyses and causal concepts for management purposes. Ecological Basis of Risk Analysis for Marine Ecosystems, ICES Ecoknows Symposium. Porvoo (FIN), 2014.}}