Heavy metals and selenium in feathers of
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Ellen Janssens; Tom Dauwe; Lieven Bervoets; Marcel Eens
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Article
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2001
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John Wiley and Sons
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English
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## Abstract We evaluated the use of great tit (__Parus major__) feathers as biomonitors for heavyβmetal pollution and tested whether there were differences in metal levels in feathers as a function of location, age (first year or older), or gender. In 1998 and 1999, we collected the outermost tail