DOI: 10.1016/j.marpolbul.2015.03.028
Scopus记录号: 2-s2.0-84933675180
论文题名: Bioremediation efficiency of the largest scale artificial Porphyra yezoensis cultivation in the open sea in China
作者: Wu H. ; Huo Y. ; Zhang J. ; Liu Y. ; Zhao Y. ; He P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 95, 期: 1 起始页码: 289
结束页码: 296
语种: 英语
英文关键词: Bioremediation
; Eutrophication
; Porphyra yezoensis
; Red tide
Scopus关键词: Algae
; Bioremediation
; Biotechnology
; Eutrophication
; Nitrogen
; Nutrients
; Phosphorus
; Pollution
; Tissue
; Dissolved nutrients
; Harmful algae
; Jiangsu province
; Large scale cultivations
; Nitrogen and phosphorus
; Nutrient concentrations
; Porphyra yezoensis
; Red tide
; Algae control
; nitrogen
; phosphorus
; chlorophyll
; chlorophyll a
; sea water
; algal bloom
; bioremediation
; cultivation
; eutrophication
; marine environment
; nutrient
; red alga
; red tide
; seaweed
; species richness
; Actinocyclus roperii
; Article
; Asteroplanus karianus
; Bacillaria paxillifera
; bioremediation
; Campylosira cymbelliformis
; China
; Corethron hystrix
; Coscinodiscus radiatus
; Cylindrotheca closterium
; Ditylum brightwellii
; eutrophication
; harmful alga
; nonhuman
; nutrient concentration
; Paralia sulcata
; plankton
; Planktoniella blanda
; Porphyra
; Porphyra yezoensis
; red tide
; seaweed
; Skeletonema
; Skeletonema costatum
; species richness
; Thalassiosira
; algal bloom
; aquaculture
; biodiversity
; bioremediation
; ecosystem restoration
; metabolism
; physiology
; phytoplankton
; Porphyra
; red alga
; sea
; China
; Jiangsu
; algae
; Porphyra yezoensis
; Aquaculture
; Biodegradation, Environmental
; Biodiversity
; China
; Chlorophyll
; Environmental Restoration and Remediation
; Eutrophication
; Harmful Algal Bloom
; Nitrogen
; Oceans and Seas
; Phosphorus
; Phytoplankton
; Porphyra
; Rhodophyta
; Seawater
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The bioremediation efficiency of China's largest scale Porphyra yezoensis cultivation for removing dissolved nutrients and controlling harmful algae was studied in the radial sandbanks waters of Jiangsu Province in the year 2012-2013. Mean nutrient concentration values in the P. yezoensis cultivation area were significantly lower than those in the non-cultivation area, especially during the cultivation season (p<. 0.05). Tissue nitrogen and phosphorus contents of seaweeds were 5.99-0.80% (dry weight (DW)) and 0.16-0.19% (DW), respectively. Production of P. yezoensis was 58950.87. tons DW. Based on these values, 3688.15. tons of tissue nitrogen and 105.61. tons of tissue phosphorus were removed by harvesting P. yezoensis. The richness index of the red tide species Skeleton emacostatum declined from 0.32 to 0.05 during the P. yezoensis cultivation season. These results indicate that large-scale cultivation of P. yezoensis can be used to efficiently alleviate eutrophication and control harmful algae blooms in open sea. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86052
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: College of Fisheries and Life Sciences, Shanghai Ocean University, Shanghai, China; Marine Scientific Research Institute, Shanghai Ocean University, Shanghai, China; Water Environment, oEcology Engineering Research Center of Shanghai Inst. of Higher Education, Shanghai, China
Recommended Citation:
Wu H.,Huo Y.,Zhang J.,et al. Bioremediation efficiency of the largest scale artificial Porphyra yezoensis cultivation in the open sea in China[J]. Marine Pollution Bulletin,2015-01-01,95(1)