High rates of mercury biomagnification in fish from Amazonian floodplain-lake food webs

High rates of mercury biomagnification in fish from Amazonian floodplain-lake food webs

Despite a global phase out of some point sources, mercury (Hg) remains elevated in aquatic food webs, posing health risks for fish-eating consumers. Many tropical regions have fast growing organisms, potentially short food chains, and few industrial point sources, suggesting low Hg baselines and low...

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Dettagli Bibliografici
Autore principale: Nyholta, Kelsey (author)
Altri autori: Jardinea, Timothy D. (author), Villamarín, Francisco (author), Jacobic, Cristina M. (author), Hawes, Joseph E. (author), Campos Silva, João V. (author), Sraykoa, Stephen (author), Magnusson, William E. (author)
Natura: article
Pubblicazione: 2022
Soggetti:
Trophic magnification
Methylmercury
Arapaima
Subsistence fishing
Low water season
Falling water season
Accesso online:https://doi.org/10.1016/j.scitotenv.2022.155161.
http://repositorio.ikiam.edu.ec/jspui/handle/RD_IKIAM/530
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