Growth and survival of juvenile lined seahorse, Hippocampus erectus (Perry), at different stocking densities
文献类型：期刊论文
| 作者 | Zhang, D ; Zhang, YH ; Lin, JD ; Lin, QA |
| 刊名 | AQUACULTURE RESEARCH
 |
| 出版日期 | 2010 |
| 卷号 | 42期号:1页码:40799 |
| 关键词 | Hippocampus erectus (Perry) density growth survival seahorse |
| ISSN号 | 1355-557X |
| 通讯作者 | zd_fit@hotmail.com |
| 中文摘要 | The lined seahorse, Hippocampus erectus (Perry), is an important species in both medicinal and aquarium trades. The aim of this study was to evaluate the effects of stocking density (1, 3 and 5 individuals L-1) on the growth performance and survival of the early-stage juvenile H. erectus. The height (HT), wet weight, weight gain (WG) and specific growth rate (SGR) were affected significantly by the stocking density during the 40-day study. The HT, WG and SGR of the seahorse at 1 and 3 juveniles L-1 were significantly higher than that at 5 juveniles L-1. The survival of juveniles at the three stocking densities was not significantly different at day 25 (90.3 +/- 4.5%, 86.7 +/- 4.2% and 86.2 +/- 3.8% for 1, 3 and 5 juveniles L-1 respectively), but was significantly different at day 40 (87.8 +/- 3.9%, 69.6 +/- 4.2% and 52.9 +/- 2.8% for 1, 3 and 5 juveniles L-1 respectively). For the early-stage juvenile H. erectus, we recommend a stocking density of 3 juveniles L-1, but the density should be reduced to 1-2 juveniles L-1 to avoid reduced and variable growth and high mortality after 25 days. |
| 学科主题 | Fisheries |
| 收录类别 | SCI |
| 原文出处 | WILEY-BLACKWELL PUBLISHING, INC |
| WOS记录号 | WOS:000285206000002 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/6187]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | Zhang, D,Zhang, YH,Lin, JD,et al. Growth and survival of juvenile lined seahorse, Hippocampus erectus (Perry), at different stocking densities[J]. AQUACULTURE RESEARCH,2010,42(1):40799. |
| APA | Zhang, D,Zhang, YH,Lin, JD,&Lin, QA.(2010).Growth and survival of juvenile lined seahorse, Hippocampus erectus (Perry), at different stocking densities.AQUACULTURE RESEARCH,42(1),40799. |
| MLA | Zhang, D,et al."Growth and survival of juvenile lined seahorse, Hippocampus erectus (Perry), at different stocking densities".AQUACULTURE RESEARCH 42.1(2010):40799. |
入库方式： OAI收割
来源：南海海洋研究所
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