A new tagging method and its early stress effect on the sea cucumber Apostichopus japonicus
文献类型：期刊论文
| 作者 | Xu, Qiang1,2; Gao, Fei2; Zhang, Libin1; Zhang, Tao1 ; Yang, Hongsheng1
|
| 刊名 | AQUACULTURE
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 468页码:156-161 |
| 关键词 | Calcareous-ring-threading method Stress response Catecholamine Defecation amount Invasive tagging method |
| 英文摘要 | The sea cucumber Apostichopus japonicus is a widely exploited species that is highly valued as a traditional medicine and as a food product in China, Singapore, Japan and many other countries of Southeast Asia. With the fast development of sea cucumber fisheries and aquaculture, in-situ investigation is necessary to assess the stock amount, growth and migration of cultured sea cucumbers. Unfortunately, this work is limited for the lacking of effective tagging method for the species. In this study, a calcareous-ring-threading method (CRT method) was tried to tag the sea cucumber A. japonicus. The early stress response of the sea cucumber to tagging operation and invasive tag was monitored so as to evaluate the reliability of the new method. This method had a tag retention rate of 84%, which was higher than the T-bar method (65%), during a 1-month experiment. The results showed that the side effects on large individuals (wet weight above 40 g) disappeared after 2 days. The individuals with a wet weight below 40 g had less tolerance on the new tagging method and couldn't recover after 7 days. It is feasible to select large A. japonicus individuals with a wet weight above 60 g for this new tagging method. Based on the result of present study, the CRT method is considered to be applicable for tagging A. japonicus individuals with wet weights above 60 g. (C) 2016 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000390735200021 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/136262]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, 7th Nanhai Rd, Qingdao 266071, Peoples R China 2.Hainan Univ, State Key Lab Marine Resource Utilizat South Chin, 58th Renmin Rd, Haikou 570228, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Qiang,Gao, Fei,Zhang, Libin,et al. A new tagging method and its early stress effect on the sea cucumber Apostichopus japonicus[J]. AQUACULTURE,2017,468:156-161. |
| APA | Xu, Qiang,Gao, Fei,Zhang, Libin,Zhang, Tao,&Yang, Hongsheng.(2017).A new tagging method and its early stress effect on the sea cucumber Apostichopus japonicus.AQUACULTURE,468,156-161. |
| MLA | Xu, Qiang,et al."A new tagging method and its early stress effect on the sea cucumber Apostichopus japonicus".AQUACULTURE 468(2017):156-161. |
入库方式： OAI收割
来源：海洋研究所
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