【作者】 张锡佳； 王云中； 王熙杰； 张永举； 张宇； 孙净；

【Author】 ZHANG Xi-jia~1 WANG Yun-zhong~2 WANG Xi-jie~2 ZHAN Yong-ju~3 ZHANG Yu~1 SUN Jing~1 (1.Marine Fisheries Research Institute of Shandong Province,Yantai 264003,China 2.Marine Fisheries Management Bureau of Shandong Province,Yantai 264001,China 3.Marine and fisheries Bureau of Qingdao City,Qingdao 266071,China)

【机构】 山东省海洋水产研究所； 山东省海洋捕捞生产管理站； 青岛市海洋与渔业局；

【摘要】 本文从海蜇的生物学特点和生态习性出发,对山东沿海海蜇放流增殖进行了分析研究。山东沿海水温、盐度、饵料生物等生态环境适合于海蜇的放流增殖,苗种来源广,回捕率较高,莱州湾海蜇回捕率为1.02%～3.32%,经济、社会和生态效益十分显著。在此基础上,对放流数量、地点、方法、时间和苗种规格提出了建议。更多还原

【Abstract】 Based on the biology and ecology of the jellyfish Rhopilema esculenta(Kishinouye),its resource enhancement in the gulfs of Shandong was studied in this paper.The ecosystem terms of water temperature, salinity,food foundation,and so on,are suitable to enhance jellyfish resource.The source of jellyfish seedling for released is widely.The result of the enhancement is very obvious,that its re-catch rate was analyzed as 1.02%-3.32% in the Laizhou Bay.The economic performance,society performance,and ecosystem effect of the jellyfish enhancement are great.The seed quantity released,seed size,released location,released methods,and released date are suggested in the paper.更多还原