Development of a geography-referenced regional exposure assessment tool for European rivers - GREAT-ER contribution to GREAT-ER #1

被引:125
作者
Feijtel, T
Boeije, G
Matthies, M
Young, A
Morris, G
Gandolfi, C
Hansen, B
Fox, K
Holt, M
Koch, V
Schroder, R
Cassani, G
Schowanek, D
Rosenblom, J
Niessen, H
机构
[1] STATE UNIV GHENT,DEPT APPL MATH BIOMETR & PROC CONTROL,B-9000 GHENT,BELGIUM
[2] UNIV OSNABRUCK,INST ENVIRONM SYST RES,D-49069 OSNABRUCK,GERMANY
[3] INST HYDROL,WALLINGFORD OX10 8BB,OXON,ENGLAND
[4] ENVIRONM HYG AGCY,LEEDS LS12 6DD,W YORKSHIRE,ENGLAND
[5] UNIV MILAN,INST AGR HYDRAUL,I-20133 MILAN,ITALY
[6] JRC,ISPRA,EUROPEAN CHEM BUR,I-21020 VARESE,ITALY
[7] UNILEVER RES,PORT SUNLIGHT LAB,WIRRAL L63 3JW,MERSEYSIDE,ENGLAND
[8] SHELL INT CHEM LTD,SHELL CTR,LONDON SE1 7NA,ENGLAND
[9] HOECHST AG,DEPT PROD SAFETY,D-65926 FRANKFURT,GERMANY
[10] HENKEL KGAA,TTB OKOL,D-40191 DUSSELDORF,GERMANY
[11] CONDEA AUGUSTA SPA,RES CTR,I-20037 PADERMO DUGNANO,ITALY
[12] AKZO NOBEL SURFACE CHEM AB,S-10061 STOCKHOLM,SWEDEN
[13] ECETOC,B-1160 BRUSSELS,BELGIUM
关键词
D O I
10.1016/S0045-6535(97)00048-9
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The objective of the GREAT-ER project is to develop and validate a powerful and accurate aquatic chemical exposure prediction tool for use within the BU environmental risk assessment schemes. Current techniques to estimate regional predicted environmental concentrations (PECs) use a generic multimedia 'unit world' approach and do not account for spatial and temporal variability in landscape characteristics, river flows and/or chemical emissions. Hence, the results are merely applicable on a generic screening level since these models do not offer a realistic prediction of actual steady-state background concentrations.
引用
收藏
页码:2351 / 2373
页数:23
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