盐度对漠斑牙鲆幼鱼生长与存活的影响  

Effects of Salinity on Growth and Survival of Young Paralichthys lethostigma

作　　者：秦志清[1] 张雅芝[2,3] 林越赳[4] 黄瑞芳[4] 何伟湃 

机构地区：[1]福建省淡水水产研究所,福建福州350002 [2]集美大学水产学院,福建厦门361021 [3]集美大学省高校水产科学技术与食品安全重点实室,福建厦门361021 [4]福建省水产研究所,福建厦门361005 [5]福建省东山县海洋与渔业局,福建东山363401

出　　处：《水产学杂志》2010年第4期1-5,共5页Chinese Journal of Fisheries

基　　金：福建省科技厅资助项目(2006N0011);厦门市科技局资助项目(3502Z200);集美大学创新团队基金资助(2006A001)

摘　　要：本文就盐度对漠斑牙鲆幼鱼的生长及存活的影响进行了探讨,结果表明:漠斑牙鲆幼鱼适宜盐度范围为0～36,最适盐度范围为6～18。在适宜盐度下,漠斑牙鲆幼鱼生长快,存活率高。过高或过低的盐度对幼鱼的生长发育均有一定的抑制作用。The effects of salinity on growth and survival of young Paralichthys lethostigma were studied in this paper.The results showed that young fish of P.lethostigma could tolerate the salinity ranged from 0 to 36.,While,young fish could grow more fast and had high survival rate under the optimum salinity of 6 to 18.It seemed to prohibit faster growth of young fish when water has too high or too low salinity.

关 键 词：漠斑牙鲆 幼鱼 盐度 生长 存活 

分 类 号：S962[农业科学—水产养殖]