DOI: 10.1016/j.marpolbul.2015.05.029
Scopus记录号: 2-s2.0-84931562921
论文题名: Determining the footprint of sewage discharges in a coastal lagoon in South-Western Europe
作者: Cravo A. ; Fernandes D. ; Damião T. ; Pereira C. ; Reis M.P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 96, 期: 2018-01-02 起始页码: 197
结束页码: 209
语种: 英语
英文关键词: Eutrophication
; Faecal coliforms
; Nutrients
; Ria Formosa
; Sewage discharges
; TRIX index
Scopus关键词: Chlorophyll
; Contamination
; Eutrophication
; Lakes
; Nutrients
; Oxygen
; River pollution
; Sewage treatment plants
; Shellfish
; Water pollution
; Water quality
; Faecal coliforms
; Microbial contamination
; Microbiological contaminations
; Monitoring programs
; Public health issues
; Ria formosa
; Sewage discharges
; TRIX index
; Sewage lagoons
; ammonia
; chlorophyll a
; oxygen
; chlorophyll
; sewage
; coastal lagoon
; ecological footprint
; ecological impact
; eutrophication
; fecal coliform
; sewage disposal
; shellfish fishery
; water quality
; Article
; environmental impact
; environmental monitoring
; environmental parameters
; eutrophication
; fecal coliform
; lagoon
; microbial contamination
; nutrient
; salinity
; sea pollution
; seashore
; seasonal variation
; sewage
; sewage footprint
; sewage treatment plant
; Southern Europe
; Western European
; analysis
; animal
; bivalve
; environmental monitoring
; Europe
; growth, development and aging
; human
; metabolism
; Portugal
; sewage
; shellfish
; statistics and numerical data
; water pollution
; water quality
; Faro [Portugal]
; Portugal
; Ria Formosa
; Bivalvia
; Animals
; Bivalvia
; Chlorophyll
; Environmental Monitoring
; Europe
; Eutrophication
; Humans
; Portugal
; Salinity
; Sewage
; Shellfish
; Water Pollution, Chemical
; Water Quality
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Ria Formosa is a highly productive lagoon in South-Western Europe, supporting 90% of Portuguese clam production. Decreases in shellfish production have been ascribed to deterioration of water quality due to sewage discharges. Nevertheless, a thorough study considering their impact on the whole lagoon system has been missing. This work determined the sewage footprint from the major sewage treatment plants (STP) regarding eutrophication and microbial contamination within a two-year monitoring program. This focused on salinity, oxygen, nutrients, chlorophyll- a and faecal coliforms. Areas closer to sewage discharges showed an evident impact with maximum effects detected at the major STP. However, globally, the Ria Formosa did not show clear eutrophication problems due to high tidal flushing. Ammonium, oxygen, chlorophyll- a and faecal coliforms, unlike the other parameters, showed no seasonality. Microbiological contamination was of great concern and public health issues could be avoided by settling shellfish beds at least 500. m away from discharge points. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86429
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: University of Algarve, FCT - CIMA, Campus de Gambelas, Faro, Portugal; CCMAR, University of Algarve, Campus of Gambelas, Faro, Portugal
Recommended Citation:
Cravo A.,Fernandes D.,Damião T.,et al. Determining the footprint of sewage discharges in a coastal lagoon in South-Western Europe[J]. Marine Pollution Bulletin,2015-01-01,96(2018-01-02)