Distribution and bioaccumulation of 12 trace elements in water, sediment and tissues of the main fishery from different environments of the La Plata basin (South America): Risk assessment for human consumption

被引:42
作者
Avigliano, Esteban [1 ]
Monferran, Magdalena V. [2 ,3 ]
Sanchez, Sebastian [4 ]
Wunderlin, Daniel A. [2 ,3 ]
Gastaminza, Joaquin [2 ,3 ]
Volpedo, Alejandra V. [1 ]
机构
[1] UBA, CONICET, INPA, Fac Ciencias Vet, Ave Chorroarin 280,C1427CWO, Buenos Aires, DF, Argentina
[2] Univ Nacl Cordoba, CONICET, ICYTAC, Bv Dr Juan Filloy S-N,Ciudad Univ, RA-5000 Cordoba, Argentina
[3] Univ Nacl Cordoba, Fac Ciencias Quim, Bv Dr Juan Filloy S-N,Ciudad Univ, RA-5000 Cordoba, Argentina
[4] Univ Nacl Nordeste, CONICET, Fac Ciencias Vet, Inst Ictiol Nordeste, Sargento Cabral 2139, RA-3400 Corrientes, Argentina
关键词
Trace element pollution; Fishery; Bioaccumulation factor; Risk assessment; La Plata Basin; LOWER PARANA RIVER; HEAVY-METALS; MUGIL-LIZA; MICROPOGONIAS-FURNIERI; CORBICULA-FLUMINEA; DETRITIVOROUS FISH; MARINE FISH; ARGENTINA; ESTUARY; POLLUTION;
D O I
10.1016/j.chemosphere.2019.124394
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The concentration of Ag, As, Cd, Cu, Cr, Hg, Ni, Pb, Se, U, V, and Zn was analyzed in water, sediment, and different organs of Prochilodus lineatus (muscle, liver and gill) in three most commercially important catch areas along La Plata Basin, namely High Parana River (HPR), Middle Parana River (MPR) and Rio de la Plata Estuary (RPE). The concentration of As, Cu and Zn (RPE) and Se (HPR) in water and As (RPE), Ni (HPR and MPR), Cu and Cr (all sites) in sediments exceeded the limits considered as hazardous for aquatic life. With the exception of Se (sediment-liver) and Pb (sediment-liver and sediment-gill), it was not observed a significant correlation between the element concentration in tissues and that found in water and sediment. No correlation was found between the size fish and element concentrations. Liver appeared to be the main storage tissue of trace elements and was classified as a macroconcentrator of Ag, Cu, Hg and Zn. Levels of trace elements in muscle of streaked prochilod were below recommended maximum levels established by national and international guidelines. According to Target Hazard Quotient (THQ), the consumption of muscle of P. lineatus from three sampling sites did not present toxicological risk for general and fishermen populations. Multivariate analyses suggest that the three groups studied remain with an important degree of geographical segregation, indicating that regulations should be revised according to the presence of contaminants in the different fishing areas. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页数:12
相关论文
共 72 条
[31]   Methylmercury levels and bioaccumulation in the aquatic food web of a highly mercury-contaminated reservoir [J].
Carrasco, Luis ;
Benejam, Lluis ;
Benito, Josep ;
Bayona, Josep M. ;
Diez, Sergi .
ENVIRONMENT INTERNATIONAL, 2011, 37 (07) :1213-1218
[32]   Risk ranking of multiple-POPs in detritivorous fish from the Rio de la Plata [J].
Colombo, J. C. ;
Cappelletti, N. ;
Williamson, M. ;
Migoya, M. C. ;
Speranza, E. ;
Sericano, J. ;
Muir, D. C. G. .
CHEMOSPHERE, 2011, 83 (06) :882-889
[33]   Diel feeding, daily food consumption and the predatory impact of whitemouth croaker (Micropogonias furnieri) in an estuarine environment [J].
de Figueiredo, GM ;
Vieira, JP .
MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE, 2005, 26 (02) :130-139
[34]  
del Pino Mariana, 2005, Arch. argent. pediatr., V103, P323
[35]   Management of left-censored data in dietary exposure assessment of chemical substances [J].
European Food Safety Authority .
EFSA JOURNAL, 2010, 8 (03)
[36]  
FAO/WHO, 1984, Codex Alimentarius, VXVII
[37]   Assessment of exposure to metals, As and Se in water and sediment of a freshwater reservoir and their bioaccumulation in fish species of different feeding and habitat preferences [J].
Garnero, Paola L. ;
Monferran, Magdalena, V ;
Gonzalez, German A. ;
Griboff, Julieta ;
Maria de los Angeles, Bistoni .
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2018, 163 :492-501
[38]   Persistence of fish populations in the upper Parana River: effects of water regulation by dams [J].
Gubiani, E. A. ;
Gomes, L. C. ;
Agostinho, A. A. ;
Okada, E. K. .
ECOLOGY OF FRESHWATER FISH, 2007, 16 (02) :191-197
[39]   Physical oceanography of the Rio de la Plata Estuary, Argentina [J].
Guerrero, RA ;
Acha, EM ;
Framinan, MB ;
Lasta, CA .
CONTINENTAL SHELF RESEARCH, 1997, 17 (07) :727-742
[40]   Mercury and trace elements in crayfish from Northern California [J].
Hothem, Roger L. ;
Bergen, Darrin R. ;
Bauer, Marissa L. ;
Crayon, John J. ;
Meckstroth, Anne M. .
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2007, 79 (06) :628-632