| DOI: | 10.1016/j.marpolbul.2014.11.048
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| Scopus记录号: | 2-s2.0-84922232447
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| 论文题名: | Weak acid extractable metals in Bramble Bay, Queensland, Australia: Temporal behaviour, enrichment and source apportionment |
| 作者: | Brady J.P.; Ayoko G.A.; Martens W.N.; Goonetilleke A.
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| 刊名: | Marine Pollution Bulletin
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| ISSN: | 0025-326X
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| EISSN: | 1879-3363
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| 出版年: | 2015
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| 卷: | 91, 期:1 | | 起始页码: | 380
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| 结束页码: | 388
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| 语种: | 英语
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| 英文关键词: | Bramble Bay
; Fraction analysis
; Heavy metal distribution
; Heavy metal enrichment
; Heavy metal pollution
; Source apportionment
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| Scopus关键词: | Aluminum corrosion
; Biochemistry
; Cadmium
; Copper
; Lead
; Manganese
; Marine pollution
; Mercury (metal)
; Metal analysis
; Metals
; Nickel
; Pollution control
; Sediments
; Submarine geology
; Bramble Bay
; Fraction analysis
; Heavy metal enrichments
; Heavy metal pollution
; Metal distributions
; Source apportionment
; Principal component analysis
; aluminum
; antimony
; arsenic
; cadmium
; cerium
; chromium
; copper
; heavy metal
; iron
; lead
; manganese
; mercury
; nickel
; tellurium
; thallium
; thorium
; titanium
; uranium
; vanadium
; zinc
; heavy metal
; mercury
; water pollutant
; bioavailability
; enrichment
; heavy metal
; marine sediment
; pollutant source
; principal component analysis
; quantitative analysis
; sediment pollution
; Absolute Principal Component Score
; analytic method
; Article
; Australia
; bay
; concentration (parameters)
; Enrichment Factor analysis
; environmental parameters
; fraction analysis
; heavy metal enrichment
; pollution monitoring
; pollution source
; principal component analysis
; sea pollution
; sediment
; source apportionment
; analysis
; bay
; chemistry
; environmental monitoring
; procedures
; tandem mass spectrometry
; water pollutant
; Australia
; Bramble Bay
; Queensland
; Rubus
; Bays
; Environmental Monitoring
; Geologic Sediments
; Mercury
; Metals, Heavy
; Principal Component Analysis
; Queensland
; Tandem Mass Spectrometry
; Water Pollutants, Chemical
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| Scopus学科分类: | Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
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| 英文摘要: | Sediment samples were taken from six sampling sites in Bramble Bay, Queensland, Australia between February and November in 2012. They were analysed for a range of heavy metals including Al, Fe, Mn, Ti, Ce, Th, U, V, Cr, Co, Ni, Cu, Zn, As, Cd, Sb, Te, Hg, Tl and Pb. Fraction analysis, Enrichment Factors and Principal Component Analysis-Absolute Principal Component Scores (PCA-APCS) were carried out in order to assess metal pollution, potential bioavailability and source apportionment. Cr and Ni exceeded the Australian Interim Sediment Quality Guidelines at some sampling sites, while Hg was found to be the most enriched metal. Fraction analysis identified increased weak acid soluble Hg and Cd during the sampling period. Source apportionment via PCA-APCS found four sources of metals pollution, namely, marine sediments, shipping, antifouling coatings and a mixed source. These sources need to be considered in any metal pollution control measure within Bramble Bay. © 2014 Elsevier Ltd. |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/86376
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| 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: | Queensland University of Technology, Science and Engineering Faculty, GPO Box 2434, Brisbane, QLD, Australia
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| Recommended Citation: | |
Brady J.P.,Ayoko G.A.,Martens W.N.,et al. Weak acid extractable metals in Bramble Bay, Queensland, Australia: Temporal behaviour, enrichment and source apportionment[J]. Marine Pollution Bulletin,2015-01-01,91(1)
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