| total mercury and selenium concentrations in sarpa salpa and balistes capriscus and in their respective digenean endoparasites robphildollfusium fractum and neoapocreadium chabaudi from tunisia. | the present study reports the levels of mercury and selenium in sarpa salpa and balistes capriscus collected along the coast of mahdia and sfax (tunisia). the systems constituted by s. salpa and robphildollfusium fractum and by b. capriscus and neoapocreadium chabaudi were tested as potential bioindicators to monitor environmental hg pollution in marine ecosystems. mercury and selenium concentrations were assessed in kidney, liver and muscle of 51 s. salpa and of 45 b. capriscus as well as in th ... | 2014 | 25236265 |