Spread and distribution pattern of Sinanodonta woodiana in Lake Balaton Á. Benkő-Kiss, Á. Ferincz, N. Kováts and G. Paulovits Knowl. Managt. Aquatic Ecosyst., 408 (2013) 09 Published online: 11 June 2013 DOI: 10.1051/kmae/2013043