DOI: 10.1016/j.marpolbul.2016.01.044
Scopus记录号: 2-s2.0-84957922832
论文题名: Baseline trace elements in the seagrass Halodule wrightii Aschers (Cymodoceaceae) from Todos os Santos Bay, Bahia, Brazil
作者: Brito G.B. ; de Souza T.L. ; do N. Costa F. ; Moura C.W.N. ; Korn M.G.A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 104, 期: 2018-01-02 起始页码: 335
结束页码: 342
语种: 英语
英文关键词: Halodule wrightii
; Industrial activity
; Seagrass
; Todos os Santos Bay
; Trace elements
Scopus关键词: Cadmium
; Copper
; Inductively coupled plasma mass spectrometry
; Industrial plants
; Lead
; Mass spectrometry
; Nickel
; Petrochemical plants
; Plants (botany)
; Pollution
; Zinc
; Distribution of element
; Halodule wrightii
; Inductively coupled plasma mass spectrometries (ICPMS)
; Industrial activities
; Nickel and vanadiums
; Santos bays
; Seagrasses
; Trace elements concentration
; Trace elements
; arsenic
; barium
; cadmium
; chromium
; copper
; lead
; nickel
; trace element
; vanadium
; zinc
; metal
; trace element
; water pollutant
; concentration (composition)
; human activity
; inductively coupled plasma method
; industrial waste
; pollution effect
; seagrass
; statistical analysis
; trace element
; Article
; Brazil
; climate change
; combustion
; concentration (parameters)
; controlled study
; environmental impact
; Halodule wrightii
; ocean current
; oil industry
; pH
; precipitation
; salinity
; seagrass
; seasonal variation
; species diversity
; summer
; water contamination
; water temperature
; winter
; Alismatales
; analysis
; bay
; chemistry
; environmental monitoring
; water pollutant
; Bahia
; Brazil
; Todos os Santos Bay
; Cymodoceaceae
; Halodule wrightii
; Alismatidae
; Bays
; Brazil
; Environmental Monitoring
; Metals
; Trace Elements
; 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: Trace elements concentrations (As, Ba, Cd, Cr, Cu, Ni, Pb, V and Zn) were found in samples of Halodule wrightii Aschers (Cymodoceaceae) seagrass from Todos os Santos Bay, Bahia, Brazil by inductively coupled plasma mass spectrometry (ICP-MS). This bay has been impacted by the presence of industrial activity that includes chemical and petrochemical plants as well as an oil refinery and harbor activities located in the north and northeastern area. Samples were collected at 4 stations to evaluate the distribution of element concentrations in this area and under different climatic conditions. The mean concentrations, in mg kg-1, found in dry tissues for all the studied metals and stations were: As (1.08-5.42), Ba (3.72-32.0), Cd (0.135-1.68), Cr (1.15-10.4), Cu (2.23-13.4), Ni (1.95-9.87), Pb (0.873-5.18), V (3.39-22.4) and Zn (13.1-39.5). Statistical analysis (ANOVA) of the seagrass data showed significant inter-site differences for all elements examined except nickel and vanadium. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87209
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 de Química, Universidade Federal da Bahia, Grupo de Pesquisa em Química Analítica, Campus de Ondina, Salvador, Bahia, Brazil; Instituto Nacional de Ciência e Tecnologia, INCT, de Energia e Ambiente, Salvador, Bahia, Brazil; Universidade Estadual de Feira de Santana, Laboratório de Ficologia, Av. Transnordestina, s/n, Novo Horizonte, Feira de Santana, Bahia, Brazil
Recommended Citation:
Brito G.B.,de Souza T.L.,do N. Costa F.,et al. Baseline trace elements in the seagrass Halodule wrightii Aschers (Cymodoceaceae) from Todos os Santos Bay, Bahia, Brazil[J]. Marine Pollution Bulletin,2016-01-01,104(2018-01-02)