详细信息
文献类型:期刊文献
中文题名:温度对南美白对虾的影响
英文题名:THE INFLUENCE OF TEMPERATURE ON Penaeus vannamei
作者:唐啸尘[1]
机构:[1]湛江海洋大学海洋生物研究所,湛江524025
年份:2003
卷号:27
期号:10
起止页码:79
中文期刊名:海洋科学
外文期刊名:Marine Sciences
收录:CSTPCD、、北大核心2000、CSCD2011_2012、北大核心、CSCD
语种:中文
中文关键词:温度;南美白对虾;存活率;充氧密封
外文关键词:Temperature, Penaeus vannamei, Survival
中文摘要:探讨了温度对南美白对虾(Penaeusvannamei)的影响。结果表明,在9~22℃范围内,南美白对虾能够适应逐渐降温和逐渐升温,存活率分别达100%和97.92%。降温后,10℃充氧密封24h,对其生存无影响,存活率100%。此后逐渐升温至22℃,并在22~23℃中暂养3d,对虾存活率95%。
外文摘要:This article studied on the effection of temperature on the survival of P enaeus vannamei in the course of long- time transportion. It indicated that Pen aeus vannamei could adapt to temperature rising or dropping gradually in the ran ge of 9~ 22 ℃ , and the rates of survival were 97.92% and 100% respectivel y. Dropping temperature does not influence the survival by 24 hour′ s sealing a nd oxygen filling in 10 ℃ and the rate of survival was 100% ; after temperat ure increased from 10 ℃ to 22 ℃ , Penaeus vannamei had been raised for three days in 22- 23 ℃ and the rate of survival was 95% .
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