DOI: 10.1016/j.marpolbul.2015.12.041
Scopus记录号: 2-s2.0-84959562347
论文题名: Spatial distribution and enrichment assessment of heavy metals in surface sediments from Baixada Santista, Southeastern Brazil
作者: Kim B.S.M. ; Salaroli A.B. ; Ferreira P.A.D.L. ; Sartoretto J.R. ; Mahiques M.M.D. ; Figueira R.C.L.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 103, 期: 2018-01-02 起始页码: 333
结束页码: 338
语种: 英语
英文关键词: Enrichment factor
; ICP-OES
; Pollution assessment
; Santos São Vicente Estuary
Scopus关键词: Estuaries
; Heavy metals
; Inductively coupled plasma
; International trade
; Manganese
; Optical emission spectroscopy
; Sediments
; Spectrometry
; Enrichment factors
; Heavy metal contamination
; ICP-OES
; Inductively coupled plasma-optical emission spectrometry
; Industrial activities
; Pollution assessment
; Sediment quality guideline (SQGs)
; Superficial sediments
; Marine pollution
; aluminum
; arsenic
; cadmium
; chromium
; copper
; heavy metal
; iron
; lead
; manganese
; nickel
; scandium
; vanadium
; zinc
; heavy metal
; water pollutant
; assessment method
; enrichment
; estuarine sediment
; heavy metal
; inductively coupled plasma method
; sediment pollution
; spatial distribution
; spectrometry
; Article
; atomic emission spectrometry
; Brazil
; concentration (parameters)
; enrichment assessment
; environmental enrichment
; environmental monitoring
; environmental parameters
; estuary
; industrialization
; measurement accuracy
; measurement precision
; sediment quality guideline
; sedimentation
; spatial distribution
; surface property
; urbanization
; weathering
; analysis
; chemistry
; human
; procedures
; sediment
; water pollutant
; Baixada Santista
; Brazil
; Sao Paulo [Brazil]
; Sao Vicente Estuary
; Brazil
; Environmental Monitoring
; Estuaries
; Geologic Sediments
; Humans
; Metals, Heavy
; 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: The Baixada Santista, besides being an important estuarine system, is responsible for most of the international trade and economic development in the region because of the Santos Port and the Cubatão Industrial Complex. The aim of this study is to assess heavy metal contamination of the Santos São Vicente Estuary using enrichment factors (EFs) and sediment quality guidelines (SQGs). Thus, superficial sediment samples were subjected to acid digestion and analyzed (Al, As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, Sc, V, and Zn) by inductively coupled plasma optical emission spectrometry (ICP-OES). The results indicated an absence of contamination, with the EFs indicating moderate enrichment. As and Pb presented higher enrichment probably due to the natural processes of weathering and sedimentation, and the influence of human activity. This conjoint analysis showed that potentially polluting activities are of concern as the highest values converge near the Cubatão Industrial Complex, which correspond to intense urbanization and industrial activity. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87242
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: Instituto Oceanográfico, Universidade de São Paulo (IOUSP), Pça. Do Oceanográfico, 191, Butantã, São Paulo, Brazil
Recommended Citation:
Kim B.S.M.,Salaroli A.B.,Ferreira P.A.D.L.,et al. Spatial distribution and enrichment assessment of heavy metals in surface sediments from Baixada Santista, Southeastern Brazil[J]. Marine Pollution Bulletin,2016-01-01,103(2018-01-02)