J.W. van de Vis

TL;DR: The differential response to clipping supports that this is a painful procedure that evokes a transient specific physiological status, and a series of key parameters for further studies were defined.

TL;DR: The data show strong differences in inhibitory avoidance behavior between zebrafish of different ages and a clear reduction in avoidance behavior following housing under environmental enrichment.

TL;DR: The nitrite threshold concentration in rearing water of African catfish (Clarias gariepinus) was assessed and it was advised not to exceed a water nitrite concentration of 43 µM (0.6 mg L-1 NO2--N) to prevent the risk of reduced growth and feed intake in AfricanCatfish aquaculture.

TL;DR: In this paper, the impact of gear characteristics, fish characteristics and context variables on the external injuries and mortality of commercial capture fisheries is discussed. But the authors focus on trawls and hooks rather than on purse seines, gillnets, traps and seines.

TL;DR: It is concluded that if sufficient force is used the fish will be rendered unconscious insensible which result in damage of the carcass, whereas a combined AC and DC can be recommended source for dry electrical head to body stunning.