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  • 标题:Mercury: biogeochemical and toxicological aspects and levels found in marine fish along the Southern and Southeastern coasts of Brazil
  • 其他标题:Mercury: biogeochemical and toxicological aspects and levels found in marine fish in the Southern Brazilian coast
  • 作者:Marcelo Tardelli Rodrigues ; Victor Barbosa Saraiva ; Vicente de Paulo Santos de Oliveira
  • 期刊名称:Boletim do Observatório Ambiental Alberto Ribeiro Lamego
  • 印刷版ISSN:1981-6197
  • 电子版ISSN:2177-4560
  • 出版年度:2015
  • 卷号:9
  • 期号:1
  • 页码:99-118
  • DOI:10.19180/2177-4560.v9n115-06
  • 语种:English
  • 出版社:Essentia Editora
  • 摘要:Sources of mercury (Hg ) introduced into the environment can be natural or anthropogenic. Methylmercury (MeHg ) is the most toxic form of the mercury, and is responsible for detrimental e ects on human health through the consumption of food, notably marine vertebrates such as carnivorous sh and sharks. This is review focuses on aspects related to biogeochemistry and ecotoxicology of mercury in aquatic environments and presents 12 studies with fish in the Southern Brazilian coast marine environment where 50% of the fish sampled had Hg concentrations, above the level established by national and international agencies as safe for human consumption.
  • 其他摘要:Sources of mercury (Hg ) introduced into the environment can be natural or anthropogenic. Methylmercury (MeHg ) is the most toxic form of the mercury, and is responsible for detrimental e ects on human health through the consumption of food, notably marine vertebrates such as carnivorous fish and sharks. is review focuses on aspects related to biogeochemistry and ecotoxicology of mercury in aquatic environments and presents 12 studies with sh in the Southern Brazilian coast marine environment where 50% of the sh sampled had Hg concentrations, above the level established by national and international agencies as safe for human consumption.
  • 关键词:Mercury. Methylmercury. Fish. Bioaccumulation. Biomagnifications.
  • 其他关键词:mercury; methylmercury; biomagnification; marine fish; Brazilian coast.
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