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
Materias
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
Recurso de información
Formato
application/pdf
Idioma
Inglés
Repositorio Orígen
Fuente de Objetos Científicos Open Access
Descargas
185