Bioremediation and fodder potentials of two Sargassum spp. in coastal waters of Shenzhen, South China

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 中科院海洋生物资源可持续利用重点实验室

	Bioremediation and fodder potentials of two Sargassum spp. in coastal waters of Shenzhen, South China
	Yu, ZH ; Zhu, XS ; Jiang, YL ; Luo, P ; Hu, CQ
刊名	MARINE POLLUTION BULLETIN
	2014
卷号	85 期号:2 页码:797-802
关键词	Mariculture pollution Seaweeds Bioremediation Bioaccumulation capacity Heavy metal Fodder
ISSN号	0025-326X
通讯作者	hucq@scsio.ac.cn
中文摘要	In this study, the bioremediation potentials of two seaweeds (Sargassum hemiphyllum and S. henslowianum) against pollution in a coastal mariculture area of Shenzhen, South China, were investigated by comparing the growth, nutrient bioaccumulation capacity of plants from the seaweed bed (control site) with plants from the fish farm. Results indicated that both species are potential candidates for bioremediation in the fish farm areas in terms of their high growth rates and high bioaccumulation capacities on inorganic nutrients. Both Sargassum spp. contain high levels of crude protein (11.7-14.0%) and crude fat (2.2-2.7%), suggesting high nutritional values. The S. hemiphyllum may serve as a good aquaculture fodder with high nutritional compositions and low heavy metal contents. However, heavy metals (Cr, Pb and Cd) of S. henslowianum exceed the maximum allowable concentrations as aquatic feed, which restricts its fodder application. In general, the results of this study may contribute to the marine pollution bioremediation in the coastal areas of South China, especially in mariculture zones. (C) 2013 Elsevier Ltd. All rights reserved.
学科主题	Environmental Sciences & Ecology ; Marine & Freshwater Biology
收录类别	SCI
原文出处	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000341556100064
公开日期	2014-12-11
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/10395]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
推荐引用方式 GB/T 7714	Yu, ZH,Zhu, XS,Jiang, YL,et al. Bioremediation and fodder potentials of two Sargassum spp. in coastal waters of Shenzhen, South China[J]. MARINE POLLUTION BULLETIN,2014,85(2):797-802.
APA	Yu, ZH,Zhu, XS,Jiang, YL,Luo, P,&Hu, CQ.(2014).Bioremediation and fodder potentials of two Sargassum spp. in coastal waters of Shenzhen, South China.MARINE POLLUTION BULLETIN,85(2),797-802.
MLA	Yu, ZH,et al."Bioremediation and fodder potentials of two Sargassum spp. in coastal waters of Shenzhen, South China".MARINE POLLUTION BULLETIN 85.2(2014):797-802.