Effect of temperature on the standard metabolic rates of juvenile and adult Exopalaemon carinicauda
文献类型：CNKI期刊论文
| 作者 | Zhang CS(张成松) ; Li FH(李富花); Xiang JH(相建海)
|
| 发表日期 | 2015-03-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | ammonia-N excretion rate(AER) O:N ratio oxygen consumption rate(OCR) temperature temperature coefficient |
| 英文摘要 | Ridgetail white prawn(E xopalaemon carinicauda) are of significant economic importance in China where they are widely cultured. However,there is little information on the basic biology of this species. We evaluated the effect of temperature(16,19,22,25,28,31,and 34°C) on the standard metabolic rates(SMRs) of juvenile and adult E. carinicauda in the laboratory under static conditions. The oxygen consumption rate(OCR),ammonia-Nexcretion rate(AER),and atomic ratio of oxygen consumed to nitrogen consumed(O:N ratio) of juvenile and adult E. carinicauda were significantly influenced by temperature( P< 0.05). Both the OCR and AER of juveniles increased significantly with increasing temperature from 16 to 34°C,but the maximum OCR for adults was at 31°C. Juvenile shrimp exhibited a higher OCR than the adults from 19 to 34°C. There was no significant difference between the AERs of the two life-stages from 16 to 31°C( P >0.05). The O:N ratio in juveniles was significantly higher than that in the adults over the entire temperature range(P <0.05). The temperature coefficient(Q 10) of OCR and AER ranged from 5.03 to 0.86 and 6.30 to 0.85 for the adults,respectively,and from 6.09–1.03 and 3.66–1.80 for the juveniles,respectively. The optimal temperature range for growth of the juvenile and adult shrimp was from 28 to 31°C,based on Q 10 and SMR values. Results from the present study may be used to guide pond culture production of E. carinicauda. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Key Technology Research and Development Program of China(No.2011BAD13B01) ; the National Natural Science Foundation of China(General Program)(No.41376165) ; the China Agriculture Research System CARS-47 |
| 卷 | v.33期:02页:93-100 |
| 语种 | 英文; |
| 分类号 | S968.22 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/190096]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | KeyLaboratoryofExperimentalMarineBiology,InstituteofOceanology,ChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Zhang CS,Li FH,Xiang JH. Effect of temperature on the standard metabolic rates of juvenile and adult Exopalaemon carinicauda. 2015. |
入库方式： OAI收割
来源：海洋研究所
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