Density-independent growth of floodplain river channel catfish Ictalurus punctatus

This study investigated the relative influence of biotic and abiotic factors on the growth of channel catfish Ictalurus punctatus in seven Mississippi floodplain rivers. The results indicate that growth was density-independent, being defined largely by abiotic conditions. (C) 2009 The Authors Journal compilation (C) 2009 The Fisheries Society of the British Isles