Monitoreo ecotoxicológico de una cuenca en Huancavélica, Perú afectada por metales pesados

Alfonzo Alegre; Emilio Bonifaz; Silvia Eugenia Solange Lee; Lorena Alvariño; José Iannacone

Monitoreo ecotoxicológico de una cuenca en Huancavélica, Perú afectada por metales pesados

Translated title of the contribution: Ecotoxicological monitoring of a basin in Huancavelica, Peru affected by heavy metals

Alfonzo Alegre, Emilio Bonifaz, Silvia Eugenia Solange Lee, Lorena Alvariño, José Iannacone

Ingeniería ambiental

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Evaluated on four non-target organisms: Daphnia magna, Chironomus calligraphus, Arthrospira platensis and Poecilia reticulata. In addition, the bioaccumulation of heavy metals was observed in the muscle tissue of three fish species (Oncorhynchus mykiss, Odonthestes bonariensis and Rhamdia quelen). It was found that for D. magna 25% of stations were toxic, for C. calligraphus, 100% of stations showed absence of toxic effects, for A. platensis, 50% of the stations were toxic and for P. reticulata the 8.3% of stations turned out to be toxic. The analysis of bioaccumulation in fish indicated the presence of high values in Hg and As.

Translated title of the contribution	Ecotoxicological monitoring of a basin in Huancavelica, Peru affected by heavy metals
Original language	Spanish
Journal	Revista Electronica de Veterinaria
Volume	19
Issue number	5
State	Published - May 2018

Cite this

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title = "Monitoreo ecotoxicol{\'o}gico de una cuenca en Huancav{\'e}lica, Per{\'u} afectada por metales pesados",

abstract = "Evaluated on four non-target organisms: Daphnia magna, Chironomus calligraphus, Arthrospira platensis and Poecilia reticulata. In addition, the bioaccumulation of heavy metals was observed in the muscle tissue of three fish species (Oncorhynchus mykiss, Odonthestes bonariensis and Rhamdia quelen). It was found that for D. magna 25% of stations were toxic, for C. calligraphus, 100% of stations showed absence of toxic effects, for A. platensis, 50% of the stations were toxic and for P. reticulata the 8.3% of stations turned out to be toxic. The analysis of bioaccumulation in fish indicated the presence of high values in Hg and As.",

keywords = "Arthrospira platensis, Bioassays, Daphnia magna, Hironomus calligraphus, Mortality, Poecilia reticulata",

author = "Alfonzo Alegre and Emilio Bonifaz and Lee, {Silvia Eugenia Solange} and Lorena Alvari{\~n}o and Jos{\'e} Iannacone",

year = "2018",

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language = "Espa{\~n}ol",

volume = "19",

journal = "Revista Electronica de Veterinaria",

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TY - JOUR

T1 - Monitoreo ecotoxicológico de una cuenca en Huancavélica, Perú afectada por metales pesados

AU - Alegre, Alfonzo

AU - Bonifaz, Emilio

AU - Lee, Silvia Eugenia Solange

AU - Alvariño, Lorena

AU - Iannacone, José

PY - 2018/5

Y1 - 2018/5

N2 - Evaluated on four non-target organisms: Daphnia magna, Chironomus calligraphus, Arthrospira platensis and Poecilia reticulata. In addition, the bioaccumulation of heavy metals was observed in the muscle tissue of three fish species (Oncorhynchus mykiss, Odonthestes bonariensis and Rhamdia quelen). It was found that for D. magna 25% of stations were toxic, for C. calligraphus, 100% of stations showed absence of toxic effects, for A. platensis, 50% of the stations were toxic and for P. reticulata the 8.3% of stations turned out to be toxic. The analysis of bioaccumulation in fish indicated the presence of high values in Hg and As.

AB - Evaluated on four non-target organisms: Daphnia magna, Chironomus calligraphus, Arthrospira platensis and Poecilia reticulata. In addition, the bioaccumulation of heavy metals was observed in the muscle tissue of three fish species (Oncorhynchus mykiss, Odonthestes bonariensis and Rhamdia quelen). It was found that for D. magna 25% of stations were toxic, for C. calligraphus, 100% of stations showed absence of toxic effects, for A. platensis, 50% of the stations were toxic and for P. reticulata the 8.3% of stations turned out to be toxic. The analysis of bioaccumulation in fish indicated the presence of high values in Hg and As.

KW - Arthrospira platensis

KW - Bioassays

KW - Daphnia magna

KW - Hironomus calligraphus

KW - Mortality

KW - Poecilia reticulata

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M3 - Artículo

AN - SCOPUS:85054578540

SN - 1695-7504

VL - 19

JO - Revista Electronica de Veterinaria

JF - Revista Electronica de Veterinaria

IS - 5

ER -

Monitoreo ecotoxicológico de una cuenca en Huancavélica, Perú afectada por metales pesados

Abstract

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