DOI: 10.1016/j.marpolbul.2015.03.007
Scopus记录号: 2-s2.0-84929275278
论文题名: Interpretation of coastal sediment quality based on trace metal and PAH analysis, benthic foraminifera, and toxicity tests (Sardinia, Western Mediterranean)
作者: Schintu M. ; Buosi C. ; Galgani F. ; Marrucci A. ; Marras B. ; Ibba A. ; Cherchi A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 94, 期: 2018-01-02 起始页码: 72
结束页码: 83
语种: 英语
英文关键词: Benthic foraminifera
; Bioassays
; Marine sediments
; PAHs
; Sardinia
; Trace metals
Scopus关键词: Aromatic hydrocarbons
; Bioassay
; Biochemistry
; Chemical analysis
; Cost effectiveness
; Polycyclic aromatic hydrocarbons
; Quality control
; Sedimentology
; Smelting
; Submarine geology
; Toxicity
; Trace elements
; Benthic foraminifera
; Marine sediments
; PAHs
; Sardinia
; Trace metal
; Sediments
; aluminum
; antimony
; arsenic
; cadmium
; chromium
; copper
; iron
; lead
; manganese
; mercury
; nickel
; polycyclic aromatic hydrocarbon
; trace metal
; vanadium
; zinc
; metal
; polycyclic aromatic hydrocarbon
; water pollutant
; benthic foraminifera
; bioassay
; bioindicator
; coastal sediment
; marine sediment
; PAH
; sediment pollution
; toxicity test
; trace metal
; Article
; benthic foraminifera
; bioavailability
; coastal waters
; controlled study
; cost effectiveness analysis
; embryotoxicity
; indicator organism
; intermethod comparison
; military phenomena
; nonhuman
; petrochemical industry
; screening
; sea pollution
; sediment
; toxicity testing
; analysis
; chemistry
; environmental monitoring
; foraminifer
; Italy
; procedures
; sediment
; water pollutant
; Italy
; Mediterranean Region
; Sardinia
; Foraminifera
; Environmental Monitoring
; Foraminifera
; Geologic Sediments
; Italy
; Metals
; Polycyclic Hydrocarbons, Aromatic
; Toxicity Tests
; 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: An integrated approach for the assessment of coastal sediment quality was utilised in three areas of Sardinia (Western Mediterranean, Italy). Sediments were analysed for trace metals and polycyclic aromatic hydrocarbons (PAHs), while benthic foraminifera were used as bioindicators. Furthermore, the embryo-toxicity test was used to provide ecologically relevant information using rapid and cost-effective screening tools. The aim was to evaluate the usefulness of coupling different analytical tools. The results revealed the presence of polluted sediments in areas exposed to petrochemical industries, smelters or military settlements. However, while foraminifera have presented similar indications for chemical analysis of contamination levels in the different areas, the toxicity test exhibited a poor relationship with the contaminants measured individually. The results raise questions concerning the bioavailability of contaminants released by sediments in the water column. Overall, the toxicity rate was significant in many samples in comparison with other sites studied in other Mediterranean regions. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86107
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: Dipartimento di Sanità Pubblica, Medicina Clinica e Molecolare, Università degli Studi di Cagliari, Via GT Porcell 4, Cagliari, Italy; Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, Via Trentino 51, Cagliari, Italy; Institut Français de Recherche pour l'Exploitation de la Mer (Ifremer), ZI FURIANI, Bastia, France
Recommended Citation:
Schintu M.,Buosi C.,Galgani F.,et al. Interpretation of coastal sediment quality based on trace metal and PAH analysis, benthic foraminifera, and toxicity tests (Sardinia, Western Mediterranean)[J]. Marine Pollution Bulletin,2015-01-01,94(2018-01-02)