| Literature DB >> 17229456 |
Sawako Horai1, Izumi Watanabe, Hideshige Takada, Yoshikazu Iwamizu, Terutake Hayashi, Shinsuke Tanabe, Katsuji Kuno.
Abstract
In the present study, concentrations of 13 elements (Li, Cr, Mn, Cu, Zn, As, Se, Rb, Sr, Mo, Ag, Cd, Hg) were measured in the tissues of the livers, the kidneys, pectoral muscles, lungs and brains of 13 avian species collected from the Kanto area of Japan. The difference in hepatic heavy metal levels of the grey herons from the two sites was compared. Metal levels in the sediment of the Tama River estuary, situated in the Haneda area, were also measured. These results revealed that heavy metal pollution is present in an aquatic area of Haneda. The accumulation patterns of Cu and Zn in the livers of grey herons appeared to be separated into two groups. Additionally, the present study includes the properties of other metal accumulations and their relationships in avian species.Entities:
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Year: 2007 PMID： 17229456 DOI： 10.1016/j.scitotenv.2006.10.010
Source DB: PubMed Journal: Sci Total Environ ISSN： 0048-9697 Impact factor: 7.963