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Reproductive success and heavy metal contamination in Rhode Island common terns

Environmental Pollution Series A: Ecological and Biological

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Abstract

Common tern (Sterna hirundinae ) clutch size, reproductive success and growth of young recorded from an abandoned barge on the Providence River, an area of heavy metal contamination, were equal to, or greater than, from less contaminated areas. Concentrations of copper and zinc were higher in livers of nestling terns from the Providence River than from other, less contaminated, areas. However, concentrations of magnesium, manganese, and iron and the frequency of nickel were equal, or lower, at Providence than other, less contaminated, locations. Among-colony trends in residues of copper, zinc and nickel in prey samples were similar to trends found in nestling livers. Uric acid concentrations in nestling blood were twice as high in the Providence River than another colony and may have resulted from moderate levels of chromium in the diet.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Reproductive success and heavy metal contamination in Rhode Island common terns
Series title:
Environmental Pollution Series A: Ecological and Biological
Volume
41
Issue:
1
Year Published:
1986
Language:
English
Publisher:
U.S. Geological Survey
Contributing office(s):
Upper Midwest Environmental Sciences Center
Description:
pp. 33-52
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Environmental Pollution Series A: Ecological and Biological
First page:
33
Last page:
52