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Title: | Lead poisoning mortality in wild passeriformes and its detection in free-range chicken eggs in southern Minas Gerais, Brazil |
Keywords: | Battery recycling Car Free-range chicken Lead Passerine |
Issue Date: | Sep-2010 |
Publisher: | Fundação Apinco de Ciência e Tecnologia Avícolas (FACTA) |
Citation: | MARTINS, N. R. S. et al. Lead poisoning mortality in wild passeriformes and its detection in free-range chicken eggs in southern Minas Gerais, Brazil. Brazilian Journal of Poultry Science, Campinas, v. 12, n. 3, p. 149-152, July/Sept. 2010. DOI: 10.1590/S1516-635X2010000300002. |
Abstract: | The mortality of passerines native of Southern Minas Gerais, Brazil, in August 2006 and the examination of sentinel free-range chicken eggs in August 2007 in an area surrounding a car battery lead smelter plant is described. The high levels of lead, as detected in the passerines (4.80-12.74 mg/kg) at the onset of mortality and at the follow-up sampling of the free-range chicken eggs (25.02-35.21 mg/kg in shells, 0.41-1.36 mg/kg in yolks and 0.40-0.75 mg/kg in the albumins), used as environmental sentinels, indicated the continuing lead pollution. |
URI: | http://repositorio.ufla.br/jspui/handle/1/57281 |
Appears in Collections: | DMV - Artigos publicados em periódicos |
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