globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2014.03.040
Scopus记录号: 2-s2.0-84902119234
论文题名:
Geochemical characteristics of phosphorus in surface sediments of two major Chinese mariculture areas: The Laizhou Bay and the coastal waters of the Zhangzi Island
作者: Zhuang W.; Gao X.; Zhang Y.; Xing Q.; Tosi L.; Qin S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 83, 期:1
起始页码: 343
结束页码: 351
语种: 英语
英文关键词: China ; Geochemical characteristics ; Marine aquaculture area ; Phosphorus fractionation ; Sequential extraction ; Surface sediment
Scopus关键词: Apatite ; Calcium ; Calcium carbonate ; Geochemistry ; Marine biology ; Phosphorus ; Surficial sediments ; China ; Geochemical characteristic ; Marine aquaculture ; Phosphorus fractionation ; Sequential extraction ; Surface sediments ; Aluminum ; apatite ; calcium carbonate ; phosphorus ; phosphorus ; phosphorus derivative ; apatite ; bioavailability ; coastal structure ; coastal water ; extraction method ; mariculture ; phosphorus ; sediment chemistry ; article ; China ; coastal waters ; concentration (parameters) ; geochemical analysis ; mariculture ; nutrient loading ; river ; sediment ; aquaculture ; bay ; chemistry ; fractionation ; sediment ; China ; Laizhou Bay ; Shandong ; Aquaculture ; Bays ; Chemical Fractionation ; China ; Geologic Sediments ; Phosphorus ; Phosphorus Compounds ; Rivers
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Phosphorus (P) in surface sediments of the Laizhou Bay (LB) and the coastal waters around the Zhangzi Island (ZI) was analyzed. Six forms of P were separated - exchangeable or loosely sorbed P (Ads-P), aluminum-bound P (Al-P), iron-bound P (Fe-P), authigenic apatite plus CaCO3-bound P plus biogenic apatite (Ca-P), detrital apatite plus other inorganic P (De-P) and organic P (OP). The average contents of P in the LB were in the order: De-P>OP>Ca-P>Fe-P>Ads-P>Al-P; in the ZI, the corresponding order was De-P>OP>Fe-P>Ca-P>Ads-P>Al-P. Due to the high nutrient loadings from the surrounding rivers, TP contents in sediments of the LB were higher than in those of the ZI. The potential bio-available P (Ads-P and OP) accounted for 14.7% and 24.2% of TP in sediments of the LB and the ZI, respectively. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85479
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: Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong 264003, China; College of City and Architecture Engineering, Zaozhuang University, Zaozhuang, Shandong 277160, China; University of Chinese Academy of Sciences, Beijing 100049, China; Institute of Marine Sciences, National Research Council, Arsenale-Tesa 104, Castello 2737/F, 30122 Venice, Italy

Recommended Citation:
Zhuang W.,Gao X.,Zhang Y.,et al. Geochemical characteristics of phosphorus in surface sediments of two major Chinese mariculture areas: The Laizhou Bay and the coastal waters of the Zhangzi Island[J]. Marine Pollution Bulletin,2014-01-01,83(1)
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