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Can I read Heavy metal and selenium levels in feathers of known-aged common terns (Sterna hirundo) on EtoBox?

Heavy metal and selenium levels in feathers of known-aged common terns (Sterna hirundo) by J. Burger; I. C. T. Nisbet; M. Gochfeld is a Environmental Science article available to read on EtoBox.

What is Heavy metal and selenium levels in feathers of known-aged common terns (Sterna hirundo) about?

Concentrations of five metals and selenium in the breast feathers of known-aged common terns (Sterna hirundo) were examined at a breeding colony in Massachusetts, USA. Concentrations of selenium, chromium, and manganese increased significantly with age among adults (2-21 years old), whereas concentrations of mercury, cadmium, and lead did not. Concentrations of cadmium, selenium and manganese were lower in fledglings (20-23 days old) than in adults. Concentrations of mercury, however, were higher in fledglings than in adults, and concentrations of chromium were higher in fledglings than in young adults, probably reflecting higher exposure to these metals in the breeding area than in the winter quarters where the adults' feathers were grown. At least for mercury, excretion of metals into the feathers at each molt was an efficient protective mechanism, preventing continued accumulation in the body with increasing age.

Who reads Heavy metal and selenium levels in feathers of known-aged common terns (Sterna hirundo)?

It is typically read by researchers, students, and practitioners in Environmental Science.

Author
J. Burger; I. C. T. Nisbet; M. Gochfeld
Publisher
Springer; Springer-Verlag; Springer Verlag; Springer Science and Business Media LLC; Society for Mining, Metallurgy and Exploration Inc. (ISSN 0090-4341)
Published
1994
Language
EN
Field
Environmental Science (Physical Sciences)

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