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学科主题: Fisheries; Marine & Freshwater Biology
题名: Breeding and juvenile culture of the lined seahorse, Hippocampus erectus Perry,1810
作者: Lin, Q ; Lin, J ; Zhang, D
通讯作者: linqiangzsu@163.com ; dzhang@fit.edu
关键词: Hippocampus erectus ; temperature ; growth ; survivorship ; reproduction
刊名: AQUACULTURE
发表日期: 2008
卷: 277, 期:40606, 页:287-292
收录类别: sci
部门归属: [Lin, Qiang] Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Trop Marine Environm Dynam, Guangzhou 510301, Peoples R China; [Lin, Junda; Zhang, Dong] Florida Inst Technol, Vero Beach Marine Lab, Vero Beach, FL 32963 USA; [Zhang, Dong] Univ Town Wenzhou, Wenzhou Med Coll, Sch Environm & Publ Hlth, Zhejiang 325035, Peoples R China
项目归属: LED
摘要: All seahorse species worldwide have been placed under CITES Appendix II since 2004, because they have been over-exploited for traditional Chinese medicine and aquarium trades. Aquaculture has been recognized as a long-term solution for sustaining the seahorse trade while minimizing wild collection. In this study, we evaluated the breeding and juvenile culture of an important aquarium seahorse species, the lined seahorse Hippocampus erectus, Perry 1810. Pairing, mating and copulation behavior were observed. Gestation time and brood size were 17.33 +/- 2.94 days and 272.33 +/- 66.45 individuals/brood, respectively. Growth rates differed among juveniles from different broods. Effects of temperature on the growth rates and survivorship of the juveniles during the first two weeks were compared. The highest growth rate and survivorship of the juveniles occurred at 28-29 degrees C among the temperatures tested (24-:33 degrees C). Growth rate and survivorship of the juveniles during the first 9 weeks at 28 C were investigated. The final standard length and survivorship of the juveniles were 6.32 +/- 0.52 cm and 71.11 +/- 10.18%, respectively, and the relationship between the wet weight and the standard length of the juvenile seahorses can be expressed as: W=0.0034 L-2.5535 (r(2)=0.9903, n=12, P<0.01). These findings suggest that: H. erectus is a good candidate for commercial aquaculture. (C) 2008 Elsevier B.V. All rights reserved.
原文出处: 查看原文
WOS记录号: WOS:000256275700023
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内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/6009
Appears in Collections:热带海洋环境动力实验室(LTO)_期刊论文

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Recommended Citation:
Lin, Q; Lin, J; Zhang, D.Breeding and juvenile culture of the lined seahorse, Hippocampus erectus Perry,1810,AQUACULTURE,2008,277(40606):287-292
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文件名: Breeding and juvenile culture of the lined seahorse, Hippocampus erectus Perry, 1810.pdf
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