DOI: 10.1016/j.marpolbul.2016.08.050
Scopus记录号: 2-s2.0-84994158344
论文题名: Geochemistry of phosphorus in sediment cores from Sishili Bay, China
作者: Zhang Y. ; Gao X. ; Wang C. ; Chen C.-T.A. ; Zhou F. ; Yang Y.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 113, 期: 2018-01-02 起始页码: 552
结束页码: 558
语种: 英语
英文关键词: Coastal waters
; Fractionation
; Phosphorus
; Sediment core
; Sequential extraction
Scopus关键词: Aluminum
; Calcium carbonate
; Extraction
; Fractionation
; Positive ions
; Sedimentation
; Sediments
; Shellfish
; Coastal waters
; Depositional environment
; P-distribution
; Sediment core
; Sequential extraction
; Sequential extraction technique
; Shellfish aquaculture
; Total phosphorus
; Phosphorus
; aluminum
; iron
; organophosphorus compound
; phosphate
; phosphorus
; phosphorus
; water pollutant
; coastal sediment
; coastal water
; fractionation
; phosphorus
; sediment chemistry
; sediment core
; sequential extraction
; aquaculture
; Article
; bioaccumulation
; chemical analysis
; China
; concentration (parameters)
; environmental impact assessment
; environmental monitoring
; geochemistry
; geographic distribution
; nonhuman
; phytoplankton
; seashore
; sediment
; water analysis
; bay
; chemistry
; environmental monitoring
; fractionation
; water pollutant
; China
; Shandong
; Sishili Bay
; Aquaculture
; Bays
; Chemical Fractionation
; China
; Environmental Monitoring
; Geologic Sediments
; Phosphorus
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This paper presents the distribution of total phosphorus (P), inorganic P (IP) and organic P in sediment cores from Sishili Bay, China. Their concentrations (μmol g− 1) ranged from 15.04 to 21.59, 12.43 to 18.27 and 0.15 to 5.11, respectively, showing 87.6–96.9% of TP is IP. The distribution of the fractionation of IP, obtained by a sequential extraction technique, was 1.9–3.2% for soluble and loosely bound P (Ex-P), 8.5–13.1% for Al-bound from (Al-P), 7.4–9.5% for Fe-bound P (Fe-P), 5.0–12.4% for reductant-soluble P (Oc-P), 9.7–15.6% for CaCO3-bound P (ACa-P) and 45.9–54.6% for detritus P (Det-P). The P distribution and concentration was consistent with other Chinese coastal seas. No significant difference was found for the sedimentary P forms between scallop cultivation area and background area, indicating that shellfish aquaculture did not have significant effect on the depositional environment in the studied area, at least in case of P. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86646
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 Environmental Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, Shandong, China; School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, Jiangsu, China; Department of Oceanography, National Sun Yat-sen University, Kaohsiung, Taiwan; University of Chinese Academy of Sciences, Beijing, China
Recommended Citation:
Zhang Y.,Gao X.,Wang C.,et al. Geochemistry of phosphorus in sediment cores from Sishili Bay, China[J]. Marine Pollution Bulletin,2016-01-01,113(2018-01-02)