Temporal variability of bioavailable Cd, Hg, Zn, Mn and Al in an upwelling regime

Lares, María; Flores-Muñoz, G.; Lara-Lara, Rubén

doi:10.1016/s0269-7491(02)00195-1

Cited by 53 publications

(30 citation statements)

References 30 publications

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“…Multivariate analysis methods such as one-way analysis of variance (ANOVA), principal component analysis (PCA), and correlation analysis (bivariate correlations) have been used to extract information from the chemical analysis in order to find the relationships among these heavy metals in organisms (Foster, 1995;Szefer et al, 1998Szefer et al, , 1999bSzefer et al, , 2002Holmes et al, 1998;Lucila Lares et al, 2002;Capelli et al, 2000;Kim, 1995). In this work, the results of chemical analyses were presented as mean T S.E.…”

Section: Discussionmentioning

confidence: 99%

Study on the contamination of heavy metals and their correlations in mollusks collected from coastal sites along the Chinese Bohai Sea

Wang

Liang

Shi

et al. 2005

Environment International

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Mollusks living in seas can accumulate heavy metals, and may serve as excellent passive biomonitors. During a period of 1 year, bioaccumulation of As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Se, and Zn was examined in nine kinds of mollusks (Rapana venosa, Neverita didyma, Scapharca subcrenata, Mytilus edulis, Amusium, Crassostrea talienwhanensis, Meretix meretrix, Ruditapes philippinarum, and Mactra veneriformis), which were collected at eight coastal sites along the Chinese Bohai Sea. Metal concentrations were directly determined by inductively coupled plasma mass spectrometer (ICP-MS). Two certified reference materials, dogfish muscle (DORM-2) and mussel (GBW 08571), were used to validate the methods, and the recoveries were within 83.72 -112.30% of the certified values. Bioaccumulation of metals varied strongly among sampling sites and species. Statistical analysis (one-way ANOVA) indicated that different species examined showed different bioaccumulation of metals, and perhaps they could be used as potential biomonitors to investigate the contamination levels of heavy metals. Principal component analysis (PCA) and correlation analysis were used to study the relationships between these heavy metals. The results showed that, in nine mollusks' tissues, there are significant correlations between these elements in adjacent main group or subgroup in periodic table of elements. D

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Section: Discussionmentioning

confidence: 99%

Study on the contamination of heavy metals and their correlations in mollusks collected from coastal sites along the Chinese Bohai Sea

Wang

Liang

Shi

et al. 2005

Environment International

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“…Los elevados niveles de aluminio registrados en C. polyodon recolectado en las bahías Salada (bahía con escasa intervención antrópica) y Caldera (bahía más intervenida) podría deberse al transporte atmosférico activo que estaría depositando Al en el fondo marino y que podría ser resuspendido en la columna de agua, quedando disponible para los organismos marinos (Lares et al, 2002;Huerta et al, 2007). De las cuatro bahías analizadas, Caldera y Salada presentaron altas concentraciones de Fe, siendo más elevadas que las registradas por otros autores (Burger et al, 2002;Barrento et al, 2009b).…”

Section: Discussionunclassified

Contenido de metales en Cancer polyodon (Crustacea: Decapoda) en un sistema de bahias del norte de Chile (27°S)

Castillo

Valdés

2011

lajar

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RESUMEN. El contenido de Zn, Cu, Cd, Pb, Fe, Al y Ni fue analizado en tejido muscular de Cancer polyodon en las bahías de Caldera, Calderilla, Inglesa y Salada (Atacama, Chile). Los resultados fueron comparados con estudios similares desarrollados por otros autores y la normativa de carácter nacional e internacional relacionada con el contenido de metales pesados en crustáceos para consumo humano. El orden de abundancia de los metales analizados en C. polyodon fue Cd

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“…The locations of the higher concentrations included Sinclair Inlet, Port Washington Narrows, Rich Passage, and Agate Passage. Silver may be associated with sewage discharges and considered a tracer in coastal waters (Sanudo-Wilhelmy and Flegal, 1992) while Cd may be associated with ocean processes such as upwelling (Laresa et al 2002) as well as industrial activities. Thirteen of the stations recorded an increase in Cd in the 2012 data set.…”

Section: Metalsmentioning

confidence: 99%

Ambient Monitoring for Sinclair and Dyes Inlets, Puget Sound, Washington: Chemical Analyses for 2012 Regional Mussel Watch

Brandenberger¹,

Kuo²,

Suslick³

et al. 2012

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Temporal variability of bioavailable Cd, Hg, Zn, Mn and Al in an upwelling regime

Cited by 53 publications

References 30 publications

Study on the contamination of heavy metals and their correlations in mollusks collected from coastal sites along the Chinese Bohai Sea

Study on the contamination of heavy metals and their correlations in mollusks collected from coastal sites along the Chinese Bohai Sea

Contenido de metales en Cancer polyodon (Crustacea: Decapoda) en un sistema de bahias del norte de Chile (27°S)

Ambient Monitoring for Sinclair and Dyes Inlets, Puget Sound, Washington: Chemical Analyses for 2012 Regional Mussel Watch

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