A spatial assessment model for European eel (Anguilla anguilla) in a delta, The NetherlandsK.E. Van De Wolfshaar, N. Tien, H.V. Winter, M. De Graaf and S.M. BiermanKnowl. Managt. Aquatic Ecosyst., 412 (2014) 02DOI: https://doi.org/10.1051/kmae/2013083