Probabilistic assessment of regional mercury exposure

被引:0
作者
Seigneur, C. [1 ]
Pai, P. [1 ]
Gerath, M. [2 ,3 ]
Mitchell, D. [2 ]
Hamby, G. [2 ]
Gong, G. [2 ]
Whipple, C. [4 ]
Levin, L. [5 ]
机构
[1] AER, 2682 Bishop Drive, Suite 120, San Ramon,CA,94583, United States
[2] ENSR, 35 Nagog Park, Acton,MA,01720, United States
[3] Ogden, 239 Littleton Road, Suite 7C, Westford,MA,01886, United States
[4] ICF Kaiser, 1800 Harrison Street, Oakland,CA,94612, United States
[5] Electric Power Research Institute, 3412 Hillview Avenue, Palo Alto,CA,94303, United States
来源
Water, Air, and Soil Pollution | 1997年 / 97卷 / 1-2期
关键词
Atmospheric movements - Biochemistry - Image segmentation - Lakes;
D O I
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摘要
A methodology for the probabilistic assessment of regional exposure to mercury is presented. The methodology is based on a multimedia model of the atmospheric fate and transport of mercury over a continental scale, and the aquatic simulation of the transformation and bioaccumulation of mercury in lakes in the region of interest. A probabilistic approach allows one to take into account the spatial variability of environmental characteristics and the variability of dose-related variables (e.g., fish consumption, body weight) among individuals. The methodology is demonstrated for total mercury deposition in the Great Lakes region of the U.S. © 1997, Kluwer Academic Publishers.
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页码:159 / 168
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