DOI: 10.1016/j.marpolbul.2016.01.010
Scopus记录号: 2-s2.0-84954288242
论文题名: Sewage contamination of sediments from two Portuguese Atlantic coastal systems, revealed by fecal sterols
作者: Rada J.P.A. ; Duarte A.C. ; Pato P. ; Cachada A. ; Carreira R.S.
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: 319
结束页码: 324
语种: 英语
英文关键词: Coprostanol
; Estuary
; Lagoon
; Portugal
; Sediments
; Sewage contamination
Scopus关键词: Alcohols
; Contamination
; Lipids
; Sewage
; Aquatic environments
; Coastal systems
; Coprostanol
; Diagnostic ratios
; Lagoon
; Mondego estuaries
; Organic inputs
; Sewage contamination
; Sewage lagoons
; cholesterol
; coprosterol
; molecular marker
; phytosterol
; sterol
; cholestanol
; sewage
; sterol
; estuarine pollution
; estuarine sediment
; organic pollutant
; pollution control
; sediment pollution
; sewage
; sterol
; aquatic environment
; Article
; concentration (parameters)
; estuary
; feces
; lagoon
; quantitative analysis
; sea pollution
; sediment
; sewage
; total organic carbon
; waste water management
; analysis
; Atlantic Ocean
; chemistry
; environmental monitoring
; feces
; Portugal
; procedures
; river
; sediment
; sewage
; Atlantic Coast [Europe]
; Aveiro [Portugal]
; Coimbra [Portugal]
; Mondego Estuary
; Mondego River
; Portugal
; Ria de Aveiro
; Atlantic Ocean
; Cholestanol
; Environmental Monitoring
; Estuaries
; Feces
; Geologic Sediments
; Portugal
; Rivers
; Sewage
; Sterols
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Fecal sterols in sediments were used to assess the degree of sewage contamination in Ria de Aveiro lagoon and Mondego River estuary for the first time. Coprostanol, the major fecal sterol, averaged 1.82 ± 4.12 μg g-1, with maxima of 16.6 μg g-1. The northwestern sector of the Ria and a marina at Mondego estuary showed the highest level of sewage contamination. This scenario was confirmed by several diagnostic ratios based on fecal sterols and other phytosterols. Our data revealed that in spite of the improvements achieved in the last decades, there is still a need for control the organic inputs into the aquatic environment in the studied regions. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87258
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: LabMAM, Chemistry Department, Pontifical Catholic University, Rio de Janeiro, Brazil; Department of Chemistry and CESAM, University of Aveiro, Aveiro, Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Rua dos Bragas 289, Porto, Portugal
Recommended Citation:
Rada J.P.A.,Duarte A.C.,Pato P.,et al. Sewage contamination of sediments from two Portuguese Atlantic coastal systems, revealed by fecal sterols[J]. Marine Pollution Bulletin,2016-01-01,103(2018-01-02)