Analysis was carried out based on the survey datum on Zhejiang sea area obtained from 5 resource survey vessels (2 set-nets, 2 movable stow nets, 1 trawl, separately) from 2003 to 2006.

• 摘要根据5艘（定置张网、帆张网各2艘、拖网1艘）资源监测船从2003-2006年在浙江海域对水母调查监测资料进行分析研究。