Results shows that there are 13 pelagic sharks occurring in the Atlantic longline catch and dominant species are short mako ( Isurus oxyrinchus ) and blue shark ( Prionace glauca ) .
结果表明:延绳钓渔业共兼捕13种鲨鱼,其中,尖吻鲭鲨和大青鲨是优势种类。