IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
Effects of Two Anesthetics on Survival of Juvenile Culter mongolicus during a Simulated Transport Experiment
Lin, Mingli1,4; Wang, Qidong1,4; Xia, Yuguo1,4; Murphy, Brian R.2,3; Li, Zhongjie1; Liu, Jiashou1; Zhang, Tanglin1; Ye, Shaowen1; Ye, SW (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.
2012
Source PublicationNORTH AMERICAN JOURNAL OF AQUACULTURE
ISSN1522-2055
Volume74Issue:4Pages:541-546
AbstractCultivation 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.; 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.
SubtypeArticle
KeywordOrnamental Fish Air Transport Water-quality Ammonia Stress Metomidate Mortality Systems Ms-222 Ph
Department[Lin, Mingli; Wang, Qidong; Xia, Yuguo; Li, Zhongjie; Liu, Jiashou; Zhang, Tanglin; Ye, Shaowen] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Murphy, Brian R.] Virginia Polytech Inst & State Univ, Dept Fish & Wildlife Conservat, Blacksburg, VA 24061 USA; [Murphy, Brian R.] Virginia Polytech Inst & State Univ, Conservat Management Inst, Blacksburg, VA 24061 USA; [Lin, Mingli; Wang, Qidong; Xia, Yuguo] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
DOI10.1080/15222055.2012.700905
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware ; National Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware ; National Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware ; National Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware
Indexed BySCI
Language英语
WOS Research AreaFisheries
WOS SubjectFisheries
WOS IDWOS:000309385900016
WOS KeywordORNAMENTAL FISH ; AIR TRANSPORT ; WATER-QUALITY ; AMMONIA ; STRESS ; METOMIDATE ; MORTALITY ; SYSTEMS ; MS-222 ; PH
Funding OrganizationNational Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware ; National Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware ; National Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware ; National Natural Science Foundation of China [30830025, 30900182]; National Science and Technology Supporting Program [2012BAD25B08]; Acorn-Alcinda Foundation, Lewes, Delaware
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/17196
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorYe, SW (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.
Affiliation1.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
Recommended Citation
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, SW .(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.
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