Muscle mercury and selenium in fishes and semiaquatic mammals from a selenium-deficient area

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• 作者：Elzbieta Kalisinska^a ; Natalia Lanocha-Arendarczyk^a ; Danuta Kosik-Bogacka^a ; ^{kodan@pum.edu.pl} ; Halina Budis^b ; Bogumila Pilarczyk^c ; Agnieszka Tomza-Marciniak^c ; Joanna Podlasinska^d ; Lukasz Cieslik^e ; Marcin Popiolek^f ; Agnieszka Pirog^g ; Ewa Jedrzejewska^h
• 关键词：Piscivorous mammals ; Fish ; Selenium/mercury molar ratio ; Riverine ecosystem
• 刊名：Ecotoxicology and Environmental Safety
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：136
• 期：Complete
• 页码：24-30
• 全文大小：640 K
• 卷排序：136

文摘

The European environmental quality standard for Hg was exceeded in all fish samples. Highest Hg and lowest Se levels were detected in piscivorous mammals. Se:Hg molar ratios were >2.0 in fish and raccoon but <0.2 in the piscivores. Piscivores are more exposed to Hg than fish and omnivore raccoon in the studied area.