Effect of temperature on the standard metabolic rates of juvenile and adult Exopalaemon carinicauda

doi:10.1007/s00343-015-4138-2

IOCAS-IR > 实验海洋生物学重点实验室

	Effect of temperature on the standard metabolic rates of juvenile and adult Exopalaemon carinicauda
	Zhang Chengsong; Li Fuhua; Xiang Jianhai
	2015-03-01
发表期刊	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
卷号	33 期号:2 页码:381-388
文章类型	Article
摘要	Ridgetail white prawn (Exopalaemon 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 34A degrees 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-N excretion 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 34A degrees C, but the maximum OCR for adults was at 31A degrees C. Juvenile shrimp exhibited a higher OCR than the adults from 19 to 34A degrees C. There was no significant difference between the AERs of the two life-stages from 16 to 31A degrees 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 31A degrees C, based on Q (10) and SMR values. Results from the present study may be used to guide pond culture production of E. carinicauda.
关键词	Ammonia-n Excretion Rate (Aer) o:n Ratio Oxygen Consumption Rate (Ocr) Temperature Temperature Coefficient
DOI	10.1007/s00343-015-4138-2
收录类别	SCI
语种	英语
WOS记录号	WOS:000351156800011
引用统计	被引频次：8[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/337002/25430
专题	实验海洋生物学重点实验室
作者单位	Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
第一作者单位	实验海洋生物学重点实验室
推荐引用方式 GB/T 7714	Zhang Chengsong,Li Fuhua,Xiang Jianhai. Effect of temperature on the standard metabolic rates of juvenile and adult Exopalaemon carinicauda[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2015,33(2):381-388.
APA	Zhang Chengsong,Li Fuhua,&Xiang Jianhai.(2015).Effect of temperature on the standard metabolic rates of juvenile and adult Exopalaemon carinicauda.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,33(2),381-388.
MLA	Zhang Chengsong,et al."Effect of temperature on the standard metabolic rates of juvenile and adult Exopalaemon carinicauda".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 33.2(2015):381-388.

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