Health Risk Assessment from Mercury Levels in Bycatch Fish Species from the Coasts of Guerrero, Mexico (Eastern Pacific)

被引：14
|
作者：
Spanopoulos-Zarco, P. [1 ]
Ruelas-Inzunza, J. [2 ]
Meza-Montenegro, M. [1 ]
Osuna-Sanchez, K. [2 ]
Amezcua-Martinez, F. [3 ]
机构：
[1] Inst Tecnol Sonora, Col Ctr, Obregon 85000, Sonora, Mexico
[2] Inst Tecnol Mazatlan, Mazatlan 82070, Sinaloa, Mexico
[3] Univ Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol, Mazatlan 82040, Sinaloa, Mexico
来源：
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2014年 / 93卷 / 03期
关键词：
Mercury; Bycatch fish; Shrimp fishery; Guerrero coast; Risk assessment; BIOACCUMULATION; AZORES;
D O I：
10.1007/s00128-014-1311-9
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
With the aim of determining Hg distribution in muscle and liver of bycatch fish from Guerrero state in the Eastern Pacific Ocean and assess the potential risk to consumer, Hg was quantified in 14 species of bycatch fish. For the majority of fish the order of Hg levels was liver > muscle. The highest concentration corresponded to the liver of Isopisthus remifer (2.05 A mu g g(-1)) and the lowest (0.02 A mu g g(-1)) was detected in muscle of Prionotus sp. The highest hazard quotient (0.75) was found in the Mexican milkfish Micropogonias ectenes; considering all the individuals, mean hazard quotient was 0.336.
引用
收藏
页码：334 / 338
页数：5
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