Total mercury concentrations in lionfish (Pterois volitans/miles) from the Florida Keys National Marine Sanctuary, USA
Marine Pollution Bulletin
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Abstract
Strategies to control invasive lionfish in the western Atlantic and Caribbean are likely to include harvest and consumption. Until this report, total mercury concentrations had been documented only for lionfish from Jamaica, and changes in concentrations with increasing fish size had not been evaluated. In the Florida Keys, total mercury concentrations in dorsal muscle tissue from 107 lionfish ranged from 0.03 to 0.48 ppm, with all concentrations being less than the regulatory threshold for limited consumption. Mercury concentrations did not vary consistently with standard lengths or wet weights of lionfish. In 2010, lionfish from the upper Keys had mean concentrations that were 0.03–0.04 ppm higher than lionfish from the middle Keys, but mean concentrations did not differ consistently among years and locations. Overall, total mercury concentrations in lionfish were lower than those in several predatory fishes that support commercial and recreational fisheries in Florida.
Suggested Citation
Huge, D.H., Schofield, P.J., Jacoby, C., Frazer, T., 2014, Total mercury concentrations in lionfish (Pterois volitans/miles) from the Florida Keys National Marine Sanctuary, USA: Marine Pollution Bulletin, v. 78, no. 1-2, p. 51-55, https://doi.org/10.1016/j.marpolbul.2013.11.019.
Study Area
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Total mercury concentrations in lionfish (Pterois volitans/miles) from the Florida Keys National Marine Sanctuary, USA |
| Series title | Marine Pollution Bulletin |
| DOI | 10.1016/j.marpolbul.2013.11.019 |
| Volume | 78 |
| Issue | 1-2 |
| Year Published | 2014 |
| Language | English |
| Publisher | Elsevier |
| Contributing office(s) | Southeast Ecological Science Center |
| Description | 5 p. |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Marine Pollution Bulletin |
| First page | 51 |
| Last page | 55 |
| Country | United States |
| State | Florida |
| Other Geospatial | Florida Keys National Marine Sanctuary |