大亚湾黑鲷标志放流技术  

The techniques of Sparus marocephalus tagged and released in Daya Bay

作　　者：林金錶[1] 陈涛[1] 陈琳[1] 郭金富[1] 

机构地区：[1]中国水产科学研究院南海水产研究所,广东广州510300

出　　处：《水产学报》2001年第1期79-83,共5页Journal of Fisheries of China

基　　金：农业部"九五"重点科研资助项目! (95 -B -96 -10 -0 2 -0 1)

摘　　要：1997年在大亚湾标志放流平均体长为 6 0 .2mm的黑鲷 (Sparusmarcrocephalus)共 11986尾 ,标志放流效果明显 ,共回捕标志鱼 95 5尾 ,回捕率达 8.0 % ;主群分布移动于湾顶沿岸浅水区 ,只有少部份分散于湾中岛礁间 ,生长良好 ,放流后的 2 40d平均体长达 2Sparus marcrocephalus with average body length of 60.2mm were tagged and released in Daya Bay during 1997. 955 Sparus marcrocephalus were recaptured and the recapture rate was 8.0%. The most part of them distributed in the shallow waters along the coast of the top Bay,only few appeared in the ialands of the middle Bay.The tagged fish were well growing, the average body length of them had got to 235mm after 240 days.

关 键 词：黑鲷 标志放流 回捕率 大亚湾 放流增殖 

分 类 号：S931.9[农业科学—渔业资源] S965.231[农业科学—水产科学]