阿根廷巴塔哥尼亚贻贝中的金属和类金属

Q4 Business, Management and Accounting

International Journal of Environment and Health Pub Date : 2017-11-26 DOI:10.1504/IJENVH.2017.10008937

A. A. Pérez, M. Fajardo, S. Farías, A. M. Strobl, S. Camarda, B. Garrido, Fiorella Alassia

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引用次数: 4

摘要

贻贝是用于监测海洋环境的生物累积性生物。在圣乔治湾的三个地点：巴伊亚索拉诺（BS）、蓬塔马奎达（PM）和Km 3（KM3）测定了高原贻贝中19种金属和类金属的含量。污染物限值As：16；Cd：3.7；Cu:10；镍：3.4；除PM中的Cd外，采样点未达到Pb:3.2和Zn:200（单位：μg/g干重）。主成分分析（PCA）表明，PM与高水平Cd之间，KM3与高水平Al、Cu、Pb和Zn之间，BS与高水平Be、B、Sr和Ag之间存在关系。这些结果有助于确定2010年春季19种元素的状况，可用于未来对阿根廷巴塔哥尼亚海岸金属和类金属污染造成的环境风险进行监测和评估的研究。

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Metals and metalloids in mussels from the Argentine Patagonia

Mussels are bioaccumulative organisms that are used to monitor marine environments. The levels of 19 metals and metalloids were determined in Mytilus edulis platensis in three sites of the San Jorge Gulf: Bahia Solano (BS), Punta Maqueda (PM) and Km 3 (KM3). The limit values of contaminants As: 16; Cd: 3.7; Cu: 10; Ni: 3.4; Pb: 3.2 and Zn: 200, in μg/g dry weight, were not reached in the sampling sites, except for Cd in PM. The principal component analysis (PCA) showed a relationship between PM and high levels of Cd, between KM3 and high levels of Al, Cu, Pb and Zn, and between BS and high levels of Be, B, Sr and Ag. These results have contributed to the establishment of the state of situation in the spring of 2010 for 19 elements, which could be used in future studies of monitoring and assessment of the environmental risk owing to metal and metalloid contamination in the coasts of Argentine Patagonia.

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来源期刊

International Journal of Environment and Health Business, Management and Accounting-Business, Management and Accounting (all)

CiteScore

0.30

自引率

0.00%

发文量

期刊介绍： The IJEnvH is a fully-refereed scientific journal that provides an international forum for the exchange of information and the advancement of knowledge in the multidisciplinary field of Environment and Health. The aim of the IJEnvH is to stimulate the discussion and communication among scientists, researchers and experts with different background and expertise, involved, at different levels, with the study of environment and health problems.