Everglades Wading Bird Project
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Ardea alba
Estimating nests not present at the time of breeding surveys: an important consideration in assessing nesting populations
Counts of nest starts are often used as indicators of the size of avian nesting populations, or of avian productivity. However, the …
Peter C. Frederick
,
Julie A. Heath
,
Robert Bennetts
,
Heinz Hafner
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Wading birds as bioindicators of mercury contamination in Florida, USA: Annual and geographic variation
Mercury contamination in wetland biota is often dynamic, difficult to predict, and costly to track. In this paper, we present results …
Peter C. Frederick
,
Marilyn G. Spalding
,
Robert Dusek
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