The effects of sea water temperature and salinity on the growth and survival of <i>Tegillarca granosa</i> larvae and juveniles

YOU Zhong-jie; XU Shan-liang; BIAN Ping-jiang; CHEN Jian

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Article Navigation > Haiyang Xuebao > 2001 > 23(6): 108-113

YOU Zhong-jie, XU Shan-liang, BIAN Ping-jiang, CHEN Jian. The effects of sea water temperature and salinity on the growth and survival of Tegillarca granosa larvae and juveniles[J]. Haiyang Xuebao, 2001, 23(6): 108-113.

Citation:

YOU Zhong-jie, XU Shan-liang, BIAN Ping-jiang, CHEN Jian. The effects of sea water temperature and salinity on the growth and survival of Tegillarca granosa larvae and juveniles[J]. Haiyang Xuebao, 2001, 23(6): 108-113.

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The effects of sea water temperature and salinity on the growth and survival of Tegillarca granosa larvae and juveniles

1.
Marine Biotechnology Laboratory, Ningbo University, Ningbo 315211, China
2.
Zhejiang Marine Culture Research Institute, Wenzhou 325005, China

Received Date: 2000-04-28
Rev Recd Date: 2001-04-12

Abstract

Abstract

These experiments were carried out in the marine culture breeding field of Dongfa,Leqing,Zhejiang Province and the marine culture breeding field of Sihai,Ning de,Fujian Province,from 1996 to 1997 and 1999.In the condition of controlled sea water temperature and salinity,the effects of temperature and salinity on the growth and survival of Tegillarca granosa larvae and juveniles are studied.The results show that suitable temperature is 25~33℃ for larvae,and 15~35℃ for juveniles,the best suitable growth temperature is 28~30℃ for larvae,and 25~30℃ for juveniles;suitable salinity is 16.54~30.02 for larvae,and 10.01~30.02 for juveniles;the best suitable growth salinity is 16.54~23.38 for larvae,and 10.01~23.38 for juveniles.The larvae and juveniles of Tegillarca granosa have strong adaptability to high temperature and low salinity,which are concordant with their proliferation season in the summer and natural distribution in estuary.
- Tegillarca granosa larvae and juveniles,
- sea water temperature and salinity,
- growth and survival,

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References(15)

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