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| Combined influence of water temperature, salinity and body size on energy budget in the sea cucumber Apostichopus japonicus Selenka | |
| Xie, Xi1,2; Zhao, Wen1,3; Yang, Miao3; Zhao, W | |
| 2013-07-01 | |
| 发表期刊 | FISHERIES SCIENCE
 |
| ISSN | 0919-9268 |
| 卷号 | 79期号:4页码:639-646 |
| 文章类型 | Article |
| 摘要 | The worldwide demand for sea cucumber is outpacing the sustainable harvest capabilities of fisheries. Sea cucumber ranches and farms are striving to supplement wild harvest, but variable temperature and salinity conditions in pond culture systems make sea cucumber production challenging. In this study, we evaluated how water temperature, salinity and body size affected the energy budget of pond-cultured sea cucumber Apostichopus japonicus Selenka. An orthogonal design was used to identify the most suitable conditions for energy consumption and scope for growth (SFG). After the 42-day experimental period, we found that water temperature, salinity and body size significantly influenced energy consumption, while salinity and body size were the main influencing factors on SFG. Based on these results, we suggest that a water temperature of 16 A degrees C and a salinity of 30 g L-1 are optimal conditions for stocking sea cucumber A. japonicus with a body size of 37.34 +/- A 4.63 g. As such, the optimum stocking seasons for sea cucumber A. japonicus may be April in the spring and October in the autumn.; The worldwide demand for sea cucumber is outpacing the sustainable harvest capabilities of fisheries. Sea cucumber ranches and farms are striving to supplement wild harvest, but variable temperature and salinity conditions in pond culture systems make sea cucumber production challenging. In this study, we evaluated how water temperature, salinity and body size affected the energy budget of pond-cultured sea cucumber Apostichopus japonicus Selenka. An orthogonal design was used to identify the most suitable conditions for energy consumption and scope for growth (SFG). After the 42-day experimental period, we found that water temperature, salinity and body size significantly influenced energy consumption, while salinity and body size were the main influencing factors on SFG. Based on these results, we suggest that a water temperature of 16 A degrees C and a salinity of 30 g L-1 are optimal conditions for stocking sea cucumber A. japonicus with a body size of 37.34 +/- A 4.63 g. As such, the optimum stocking seasons for sea cucumber A. japonicus may be April in the spring and October in the autumn. |
| 关键词 | Sea Cucumber Apostichopus Japonicus Temperature Salinity Body Size Energy Budget |
| 学科领域 | Fisheries |
| DOI | 10.1007/s12562-013-0627-4 |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Fisheries |
| WOS类目 | Fisheries |
| WOS记录号 | WOS:000322008300011 |
| WOS关键词 | OXYGEN-CONSUMPTION ; GROWTH ; ESTIVATION ; ECHINODERMATA ; HOLOTHUROIDEA ; RESPONSES ; JUVENILES |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/16546 |
| 专题 | 实验海洋生物学重点实验室 |
| 通讯作者 | Zhao, W |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Dalian Ocean Univ, Key Lab Hydrobiol Liaoning Prov, Dalian 116023, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Xie, Xi,Zhao, Wen,Yang, Miao,et al. Combined influence of water temperature, salinity and body size on energy budget in the sea cucumber Apostichopus japonicus Selenka[J]. FISHERIES SCIENCE,2013,79(4):639-646. |
| APA | Xie, Xi,Zhao, Wen,Yang, Miao,&Zhao, W.(2013).Combined influence of water temperature, salinity and body size on energy budget in the sea cucumber Apostichopus japonicus Selenka.FISHERIES SCIENCE,79(4),639-646. |
| MLA | Xie, Xi,et al."Combined influence of water temperature, salinity and body size on energy budget in the sea cucumber Apostichopus japonicus Selenka".FISHERIES SCIENCE 79.4(2013):639-646. |
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