Effects of nitrogen and phosphorus enrichment on growth and photosynthetic assimilation of carbon in a green tide-forming species (Ulva prolifera) in the Yellow Sea

doi:10.1007/s10750-016-2749-z

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	Effects of nitrogen and phosphorus enrichment on growth and photosynthetic assimilation of carbon in a green tide-forming species (Ulva prolifera) in the Yellow Sea
	Li, Shaoxiang 1; Yu, Kefeng ; Huo, Yuanzi ; Zhang, Jianheng ; Wu, Hailong ; Cai, Chun'er ; Liu, Yuanyuan 2; Shi, Dingji 2,3; He, Peimin 2
刊名	HYDROBIOLOGIA
	2016
卷号	776 期号:1 页码:161-171
关键词	Nitrogen Phosphorus Ulva prolifera Growth Photosynthetic carbon fixation
ISSN号	0018-8158
DOI	10.1007/s10750-016-2749-z
文献子类	Article
英文摘要	The hypothesis that nitrogen and phosphorus can have a positive effect on the bloom formation of Ulva prolifera along the southern coast of the Yellow Sea was examined. The nutrient enrichment on the growth and photosynthetic carbon assimilation of U. prolifera were investigated in laboratory. Four nitrogen and phosphorus treatments were established: high nitrogen and high phosphorus (HNHP), high nitrogen and low phosphorus, low nitrogen and high phosphorus, and low nitrogen and low phosphorus (LNLP). Fresh weights, relative growth rate (RGR), chlorophyll fluorescence parameters, photosynthetic rate, and the uptake of dissolved inorganic carbon (DIC) in U. prolifera were measured. The results showed that nitrogen and phosphorus enrichment significantly increased RGR of U. prolifera. The chlorophyll fluorescence parameters all reached maximum values under the HNHP treatment. The photosynthetic rate under the HNHP treatment also was the highest, which was 1.52 times that of the LNLP treatment. The DIC uptake under the HNHP treatment was 1.63 times greater than under the LNLP treatment. The photosynthesis and carbon fixation were significantly promoted by N and P enrichment. This work may further clarify the mechanisms of U. prolifera bloom formation and decline in the Yellow Sea.
学科主题	Marine & Freshwater Biology
电子版国际标准刊号	1573-5117
出版地	DORDRECHT
WOS关键词	PORPHYRA-YEZOENSIS ; BIOREMEDIATION EFFICIENCY ; ENTEROMORPHA-INTESTINALIS ; INTERTIDAL MACROALGAE ; NUTRIENT ; AQUACULTURE ; SEAWEED ; BLOOMS ; ACQUISITION ; PERFORMANCE
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000378225900012
资助机构	National Science and Technology Support Program [2012BAC07B03]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/24966]
专题	中科院光生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 2.Shanghai Ocean Univ, Coll Fisheries & Life Sci, 999 Huchenghuan Rd, Shanghai 201306, Peoples R China 3.Shanghai Ocean Univ, Inst Marine Sci, 999 Huchenghuan Rd, Shanghai 201306, Peoples R China 4.Environm Monitoring Ctr Stn Bijie City, Bijie 551700, Guizhou, Peoples R China
推荐引用方式 GB/T 7714	Li, Shaoxiang,Yu, Kefeng,Huo, Yuanzi,et al. Effects of nitrogen and phosphorus enrichment on growth and photosynthetic assimilation of carbon in a green tide-forming species (Ulva prolifera) in the Yellow Sea[J]. HYDROBIOLOGIA,2016,776(1):161-171.
APA	Li, Shaoxiang.,Yu, Kefeng.,Huo, Yuanzi.,Zhang, Jianheng.,Wu, Hailong.,...&He, Peimin.(2016).Effects of nitrogen and phosphorus enrichment on growth and photosynthetic assimilation of carbon in a green tide-forming species (Ulva prolifera) in the Yellow Sea.HYDROBIOLOGIA,776(1),161-171.
MLA	Li, Shaoxiang,et al."Effects of nitrogen and phosphorus enrichment on growth and photosynthetic assimilation of carbon in a green tide-forming species (Ulva prolifera) in the Yellow Sea".HYDROBIOLOGIA 776.1(2016):161-171.