RAPTIS Fish Trawl Survey, Gulf of Carpentaria 1990

A stratified random grid survey of five areas in the Gulf of Carpentaria was carried out in June 1990 using demersal fish trawls with a 100mm codend on a commercial trawler. Lutjanids and other large commercial finfish were surveyed.

1990年6月，科研人员在卡奔塔利亚湾（Gulf of Carpentaria）的5片海域开展了分层随机网格调查（stratified random grid survey），本次作业采用搭载100毫米拖网网囊（codend）的底拖网（demersal fish trawls），依托商业捕捞拖网渔船完成，调查对象为笛鲷科鱼类（Lutjanids）及其他大型商业食用硬骨鱼。