Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Bottom culture of the sea cucumber Apostichopus japonicus Selenka (Echinodermata: Holothuroidea) in a fish farm, southern China | |
Yu, Zonghe1,2; Zhou, Yi3 ; Yang, Hongsheng3; Hu, Chaoqun1,2; Hu, CQ (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China.
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| 2014-08-01 | |
| 发表期刊 | AQUACULTURE RESEARCH
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| 卷号 | 45期号:9页码:1434-1441 |
| 文章类型 | Article |
| 摘要 | The bottom culture of southward-transplanted sea cucumber Apostichopus japonicus in a subtropical fish farm was investigated in a field study at Dapeng Cove, Daya Bay, from January 5-August 5 2011, with the aim of finding the ideal period for culturing A. japonicus in fish farms, and developing an integrated multi-trophic aquaculture (IMTA) in southern China. Results showed that the bottom-cultured sea cucumbers survived well (100%) before summer, survival rates decreased to 65.00 +/- 21.21% in July, and all animals had died at the end of the study. Specific growth rates of the sea cucumbers were high during winter (1.05 +/- 0.03% d(-1)), decreased in early spring (0.44 +/- 0.11% d(-1)) and became negative in the following months. Growth rate was mainly influenced by water temperature, dissolved oxygen and sulphide content; the anoxia caused by water column stratification at the sea-floor in the summer were the main causes of mass mortality. Our results indicate that bottom culture in the temperate season (winter and spring, optimally from late November to early April) is a viable way to rear the deposit feeder A. japonicus underneath a subtropical fish farm. |
| 关键词 | Southward Transfer Co-culture Sediment Water Temperature Dissolved Oxygen |
| 学科领域 | Fisheries |
| DOI | 10.1111/are.12089 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000340355600002 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/23995 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 通讯作者 | Hu, CQ (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China 2.Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Appl Marine Biol Guangdong Prov LAMB, Guangzhou 510301, Guangdong, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao, 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 | Yu, Zonghe,Zhou, Yi,Yang, Hongsheng,et al. Bottom culture of the sea cucumber Apostichopus japonicus Selenka (Echinodermata: Holothuroidea) in a fish farm, southern China[J]. AQUACULTURE RESEARCH,2014,45(9):1434-1441. |
| APA | Yu, Zonghe,Zhou, Yi,Yang, Hongsheng,Hu, Chaoqun,&Hu, CQ .(2014).Bottom culture of the sea cucumber Apostichopus japonicus Selenka (Echinodermata: Holothuroidea) in a fish farm, southern China.AQUACULTURE RESEARCH,45(9),1434-1441. |
| MLA | Yu, Zonghe,et al."Bottom culture of the sea cucumber Apostichopus japonicus Selenka (Echinodermata: Holothuroidea) in a fish farm, southern China".AQUACULTURE RESEARCH 45.9(2014):1434-1441. |
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