Effects of Two Anesthetics on Survival of Juvenile Culter mongolicus during a Simulated Transport Experiment
文献类型：期刊论文
| 作者 | Lin, Mingli1,4; Wang, Qidong1,4; Xia, Yuguo1,4; Murphy, Brian R.2,3; Li, Zhongjie1; Liu, Jiashou1; Zhang, Tanglin1; Ye, Shaowen1 |
| 刊名 | NORTH AMERICAN JOURNAL OF AQUACULTURE
 |
| 出版日期 | 2012 |
| 卷号 | 74期号:4页码:541-546 |
| 关键词 | ORNAMENTAL FISH AIR TRANSPORT WATER-QUALITY AMMONIA STRESS METOMIDATE MORTALITY SYSTEMS MS-222 PH |
| ISSN号 | 1522-2055 |
| 通讯作者 | Ye, SW (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China. |
| 中文摘要 | Cultivation of the redtail culter Culter mongolicus has been increasing substantially over the last decade along the Yangtze River basin; such increases in production lead to increased juvenile transportation. However, redtail culter juveniles have high transport mortality rates due to a strong stress response that is exacerbated by the accumulation of toxic metabolic waste. Through a 24-h simulated transport experiment (sampling every 6 h), we assessed effects of tricaine methanesulfonate (MS-222) at 10 mg/L of water, 20 mg/L, and 40 mg/L on redtail culter survival and water quality parameters, and similarly we assessed clove oil at 2 mg/L of water, 5 mg/L, and 10 mg/L. None of the anesthetics significantly improved water quality during the initial 6-12 h of the experiment. However, MS-222 treatments at the first 12-24 h of the experiment had significantly higher dissolved oxygen (DO), ammonia, and pH than the control but failed to decrease un-ionized ammonia content. In contrast, the clove oil treatment significantly reduced the un-ionized ammonia but failed to improve DO and pH at 12-24 h. The improvements in water quality were reflected in cumulative mortality, MS-222 and clove oil anesthetic treatments having significantly lower cumulative mortality than the control at 12-24 h. The MS-222 and clove oil slowed water quality deterioration, ensured a better transport environment, and improved juvenile survival during transportation. We recommend 5 mg/L clove oil be used when transporting juvenile redtail culters because that concentration improves fish survival while keeping cost low. |
| 英文摘要 | Cultivation of the redtail culter Culter mongolicus has been increasing substantially over the last decade along the Yangtze River basin; such increases in production lead to increased juvenile transportation. However, redtail culter juveniles have high transport mortality rates due to a strong stress response that is exacerbated by the accumulation of toxic metabolic waste. Through a 24-h simulated transport experiment (sampling every 6 h), we assessed effects of tricaine methanesulfonate (MS-222) at 10 mg/L of water, 20 mg/L, and 40 mg/L on redtail culter survival and water quality parameters, and similarly we assessed clove oil at 2 mg/L of water, 5 mg/L, and 10 mg/L. None of the anesthetics significantly improved water quality during the initial 6-12 h of the experiment. However, MS-222 treatments at the first 12-24 h of the experiment had significantly higher dissolved oxygen (DO), ammonia, and pH than the control but failed to decrease un-ionized ammonia content. In contrast, the clove oil treatment significantly reduced the un-ionized ammonia but failed to improve DO and pH at 12-24 h. The improvements in water quality were reflected in cumulative mortality, MS-222 and clove oil anesthetic treatments having significantly lower cumulative mortality than the control at 12-24 h. The MS-222 and clove oil slowed water quality deterioration, ensured a better transport environment, and improved juvenile survival during transportation. We recommend 5 mg/L clove oil be used when transporting juvenile redtail culters because that concentration improves fish survival while keeping cost low. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Fisheries |
| 研究领域[WOS] | Fisheries |
| 关键词[WOS] | ORNAMENTAL FISH ; AIR TRANSPORT ; WATER-QUALITY ; AMMONIA ; STRESS ; METOMIDATE ; MORTALITY ; SYSTEMS ; MS-222 ; PH |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware |
| 语种 | 英语 |
| WOS记录号 | WOS:000309385900016 |
| 公开日期 | 2013-01-09 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/17196]  |
| 专题 | 水生生物研究所_淡水生态学研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Virginia Polytech Inst & State Univ, Dept Fish & Wildlife Conservat, Blacksburg, VA 24061 USA 3.Virginia Polytech Inst & State Univ, Conservat Management Inst, Blacksburg, VA 24061 USA 4.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Mingli,Wang, Qidong,Xia, Yuguo,et al. Effects of Two Anesthetics on Survival of Juvenile Culter mongolicus during a Simulated Transport Experiment[J]. NORTH AMERICAN JOURNAL OF AQUACULTURE,2012,74(4):541-546. |
| APA | Lin, Mingli.,Wang, Qidong.,Xia, Yuguo.,Murphy, Brian R..,Li, Zhongjie.,...&Ye, Shaowen.(2012).Effects of Two Anesthetics on Survival of Juvenile Culter mongolicus during a Simulated Transport Experiment.NORTH AMERICAN JOURNAL OF AQUACULTURE,74(4),541-546. |
| MLA | Lin, Mingli,et al."Effects of Two Anesthetics on Survival of Juvenile Culter mongolicus during a Simulated Transport Experiment".NORTH AMERICAN JOURNAL OF AQUACULTURE 74.4(2012):541-546. |
入库方式： OAI收割
来源：水生生物研究所
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