Fluctuating asymmetry in waterbirds in relation to mercury exposure
November 16, 2016
The dataset includes the bird species, sex, mercury concentration in breast feathers and whole blood, and the composite measure of fluctuating asymmetry. Statistical models were developed for each species to analyze the relationship between mercury exposure in either breast feathers or whole blood and the composite measure of fluctuating asymmetry, while accounting for the sex of each bird.
Citation Information
| Publication Year | 2016 |
|---|---|
| Title | Fluctuating asymmetry in waterbirds in relation to mercury exposure |
| DOI | 10.5066/F7KW5D5Z |
| Authors | Collin A Eagles-Smith, Garth Herring, Josh T Ackerman |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Forest and Rangeland Ecosystem Science Center (FRESC) Headquarters |
| Rights | This work is marked with CC0 1.0 Universal |
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Mercury exposure may influence fluctuating asymmetry in waterbirds
Variation in avian bilateral symmetry can be an indicator of developmental instability in response to a variety of stressors, including environmental contaminants. The authors used composite measures of fluctuating asymmetry to examine the influence of mercury concentrations in 2 tissues on fluctuating asymmetry within 4 waterbird species. Fluctuating asymmetry increased with mercury concentration
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Garth Herring, Collin A. Eagles-Smith, Joshua T. Ackerman
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Related
Mercury exposure may influence fluctuating asymmetry in waterbirds
Variation in avian bilateral symmetry can be an indicator of developmental instability in response to a variety of stressors, including environmental contaminants. The authors used composite measures of fluctuating asymmetry to examine the influence of mercury concentrations in 2 tissues on fluctuating asymmetry within 4 waterbird species. Fluctuating asymmetry increased with mercury concentration
Authors
Garth Herring, Collin A. Eagles-Smith, Joshua T. Ackerman
Collin Eagles-Smith
Supervisory Research Ecologist
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Josh T Ackerman
Research Wildlife Biologist
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Phone