Pb-Al relationships in waterfowl feces discriminate between sources of Pb exposure

M Martínez-Haro; M A Taggart; R Mateo

doi:10.1016/j.envpol.2010.03.018

Pb-Al relationships in waterfowl feces discriminate between sources of Pb exposure

M Martínez-Haro
, M A Taggart
, R Mateo

Environmental Research Institute

科研成果: Article › 同行评审

22 引用（Scopus）

摘要

Hunted mallards (n = 56) were collected in the Ebro Delta (Spain) in 2007-08 to evaluate the use of feces as a non-invasive monitoring method to study lead shot ingestion. The prevalence of Pb shot ingestion in these birds was 28.6%, and similar to that reported before a ban on Pb shot use in 2003. Lead concentrations in terminal intestinal contents were higher in mallards with Pb shot in their gizzard. Feces Pb concentrations >34 microg/g d.w were indicative of Pb shot ingestion, and background Pb levels were

源语言	English
页（从-至）	2485-9
页数	5
期刊	Environmental Pollution
卷	158
期	7
DOI	https://doi.org/10.1016/j.envpol.2010.03.018
出版状态	Published - 2010

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10.1016/j.envpol.2010.03.018

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abstract = "Hunted mallards (n = 56) were collected in the Ebro Delta (Spain) in 2007-08 to evaluate the use of feces as a non-invasive monitoring method to study lead shot ingestion. The prevalence of Pb shot ingestion in these birds was 28.6\%, and similar to that reported before a ban on Pb shot use in 2003. Lead concentrations in terminal intestinal contents were higher in mallards with Pb shot in their gizzard. Feces Pb concentrations >34 microg/g d.w were indicative of Pb shot ingestion, and background Pb levels were ",

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AB - Hunted mallards (n = 56) were collected in the Ebro Delta (Spain) in 2007-08 to evaluate the use of feces as a non-invasive monitoring method to study lead shot ingestion. The prevalence of Pb shot ingestion in these birds was 28.6%, and similar to that reported before a ban on Pb shot use in 2003. Lead concentrations in terminal intestinal contents were higher in mallards with Pb shot in their gizzard. Feces Pb concentrations >34 microg/g d.w were indicative of Pb shot ingestion, and background Pb levels were

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Pb-Al relationships in waterfowl feces discriminate between sources of Pb exposure

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