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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
ISSN0919-9268
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
DOI10.1007/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
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
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
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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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