Título

Accumulation of Arsenic and Mercury in Mojarra, Catfish and Carp Fish Species From Three water reservoirs in Chihuahua State

Autor

LUZ OLIVIA LEAL QUEZADA

Nivel de Acceso

Acceso Abierto

Resumen o descripción

The levels of arsenic and mercury of fish samples collected in the water reservoirs El Granero, Las Virgenes y La Boquilla

were determinate by atomic absorption spectrometry with hydride generator. The accuracy of the method was determinate

by certified reference material (NRCC-DOLT-3 Dogfish Liver). Three factors were studicd and their infiuence

on the concentrations of arscnic and mercury in fish: water reservoir, spccies and tissue. The data were analyzed using

analysis of variante (ANOVA) considering the sources of variation caused by the factors and their interactions, making

comparison of means tests using Tukcy's test when significant di fferences were detected by ANOVA.

Fecha de publicación

2009

Tipo de publicación

Memoria de congreso

Versión de la publicación

Versión enviada

Formato

application/pdf

Idioma

Inglés

Repositorio Orígen

Fuente de Objetos Científicos Open Access

Descargas

185

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