The influence of macronitrogen (NO3- and NH4+) addition with Ulva pertusa on dissolved inorganic carbon system

doi:10.1007/s13131-012-0178-z

	The influence of macronitrogen (NO3- and NH4+) addition with Ulva pertusa on dissolved inorganic carbon system
	Zhang Naixing 1; Song Jimning 2; Cao Conghua 1; Ren Rongzhu 1; Wu Fengcong 1; Zhang Shaoping 1; Sun Xu 3; Zhang, NX (reprint author), State Ocean Adm, N China Sea Marine Forecasting Ctr, N China Sea Branch, Qingdao 266033, Peoples R China.
	2012
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
卷号	31 期号:1 页码:73-82
文章类型	Article
摘要	The influence of macronitrogen (NO3- and NH4+) addition with Ulva pertusa on dissolved inorganic carbon system in seawater was studied. The results indicate that p(CO2) and HCO3- concentration decrease significantly, while pH and CO32- concentration increase significantly. When the concentration of NO3- was less than 71 mu mol/dm(3) or NH4+ was less than 49.7 mu mol/dm(3), dissolved inorganic carbon (DIC) absorption rates by Ulva pertusa generally increased with the increasing of nitrogen concentration. The DEC decreased 151 mu mol/dm(3) with the addition of 71 mu mol/dm(3) NO3- and decreased 232 mu mol/dm(3) with the addition of 49.7 mu mol/dm(3) NH4+ after the experiment compared with DIC measured without nitrogen addition. A significant negative-correlation was found between Delta c(DIC) and growth rate (mu) of Ulva pertusa (r = -0.91, P <0.000 1, n=11). NH4+ had more influence on the species of inorganic carbon system than NO3-.
关键词	Dissolved Inorganic Carbon Algae Simulated Experiments Ulva Pertusa Macronitrogen The Jiaozhou Bay
学科领域	Oceanography
DOI	10.1007/s13131-012-0178-z
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000299492700009
引用统计	被引频次：11[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/337002/12447
专题	海洋生态与环境科学重点实验室
通讯作者	Zhang, NX (reprint author), State Ocean Adm, N China Sea Marine Forecasting Ctr, N China Sea Branch, Qingdao 266033, Peoples R China.
作者单位	1.State Ocean Adm, N China Sea Marine Forecasting Ctr, N China Sea Branch, Qingdao 266033, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Binzhou Tech Coll, Binzhou 256600, Peoples R China
推荐引用方式 GB/T 7714	Zhang Naixing,Song Jimning,Cao Conghua,et al. The influence of macronitrogen (NO3- and NH4+) addition with Ulva pertusa on dissolved inorganic carbon system[J]. ACTA OCEANOLOGICA SINICA,2012,31(1):73-82.
APA	Zhang Naixing.,Song Jimning.,Cao Conghua.,Ren Rongzhu.,Wu Fengcong.,...&Zhang, NX .(2012).The influence of macronitrogen (NO3- and NH4+) addition with Ulva pertusa on dissolved inorganic carbon system.ACTA OCEANOLOGICA SINICA,31(1),73-82.
MLA	Zhang Naixing,et al."The influence of macronitrogen (NO3- and NH4+) addition with Ulva pertusa on dissolved inorganic carbon system".ACTA OCEANOLOGICA SINICA 31.1(2012):73-82.

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