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Zoological Research
Kunming Institute of Zoology, Chinese Academy of Sciences
ISSN: 2095-8137
Vol. 29, No. 2, 2008, pp. 159-164
Bioline Code: zr08026
Full paper language: Chinese
Document type: Research Article
Document available free of charge

Zoological Research, Vol. 29, No. 2, 2008, pp. 159-164

 en Residues of Organochlorine Pesticides in the Feathers of Oriental White Stork and Siberian White Crane
CHEN, Chun-ling; ZHOU, Li-zhi; JIANG, Hao; WU, Zhi-an; DENG, Lei; WANG, Wei-ping; YANG, Rong-jin & TONG, Kang

Abstract

We collected 51 feather samples from the breasts, tails and wings of Oriental White Storks(Ciconia boyciana)and Siberian White Cranes(Grus leucogeranus)at Hefei Wild Animal Park in May, 2007. Environment-Determination of methylmercury-Gas chromatography was used to determine the residues of op’-DDT, pp’-DDD, pp’-DDE, pp’-DDT, α-BHC, β- BHC, γ- BHC, δ- BHC and Hexachlorobenzene. The results showed that pp’-DDD, pp’-DDE, pp’-DDT, β-BHC, δ-BHC were detected in feathers of both Oriental White Storks and Siberian White Cranes, in which pp’-DDD had the greatest proportion, and reached 0.8936, 0.8353 and 0.7516 μg/g (dry weight) respectively in the breast contour feathers, pluma and tail feathers of Oriental White Storks. The residues were 0.5685, 0.5077 and 0.4657 μg/g (dry weight) in the feathers of Siberian White Cranes. There was not a significant difference in the residues of pp’-DDD and pp’-DDT in the breast contour feathers, pluma and tail feathers between both birds, but residues of pp’-DDD in the breast contour feathers and tail feathers of the Oriental White Stork was significantly higher than that of the Siberian White Crane.

Keywords
Organochlorine pesticides; Biomonitoring; Oriental White Stork; Siberian White Crane

 
© Copyright 2008 Kunming Institute of Zoology, the Chinese Academy of Sciences
Alternative site location: http://www.zoores.ac.cn/

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