Acoustic study of fish and invertebrate behavior in a tropical reservoir Marie Prchalová, Vladislav Draštík, Jan Kubečka, Boonsong Sricharoendham, Fritz Schiemer and Jacobus Vijverberg Aquat. Living Resour., 16 3 (2003) 325-331 Published online: 15 July 2003 DOI: 10.1016/S0990-7440(03)00047-0