Species composition of catch by shrimp beam trawl in Minnan fishing ground

9 batchs of catch samples(the total weight was 79.66kg)，were collected from shrimp beam trawl from January to November(except forbidden fishing season) in 2010 in Minnan fishing ground.By species identification and catch sample analysis，the results showed that the total species of catches were 62 kinds，including 35 kinds of fishes，17 kinds of shrimps, 4 kinds of crabs，2 kinds of squillas and 4 kinds of cephalopod．Based on the weight proportion analyzing，shrimps accounted for 69.85 percentages，fishes17.09 percentages，crabs 0.11 percentages，squilla 11.00 percentages and cephalopod 1.94 percentages．