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The influences of Mg2+, Ca2+ and Mg2+/Ca2+ ratio in mixed seawater on the emergence rate ofPenaeus japonicus postlarva
- Source :
- Chinese Journal of Oceanology and Limnology. 21:78-85
- Publication Year :
- 2003
- Publisher :
- Springer Science and Business Media LLC, 2003.
-
Abstract
- This paper reports the approprite ranges of Mg2+, Ca2+ and their ratio Mg2+/Ca2+ in mixed seawater for rearing ofPenaeus japonicus larvae. The ranges for the above three indices are 1150–1450 mg/L, 360–440 mg/L and 2.8–3.4, respectively. The proper salinity range of mixed seawater is 22.1–33.8 obtained by mixing estuarine water and concentrated seawater.
Details
- ISSN :
- 19935005 and 02544059
- Volume :
- 21
- Database :
- OpenAIRE
- Journal :
- Chinese Journal of Oceanology and Limnology
- Accession number :
- edsair.doi...........dc31ae61acf5c57b24bf259c4bc44c37
- Full Text :
- https://doi.org/10.1007/bf02842764