A tentative classification of agricultural foods exposed to roadside lead contamination
A systematic study of vegetables and other agricultural products used as foods, was performed, in order to suggest a tentative classification of products exposed to roadside lead pollution from automobile exhausts. A hyperbolic two-parameter function is used as an empirical model to describe the dec...
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Veröffentlicht in: | Zeitschrift für Lebensmittel-Untersuchung und -Forschung 1984-06, Vol.178 (6), p.450-452 |
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description | A systematic study of vegetables and other agricultural products used as foods, was performed, in order to suggest a tentative classification of products exposed to roadside lead pollution from automobile exhausts. A hyperbolic two-parameter function is used as an empirical model to describe the decrease in lead content with the distance from the line source. Regression analysis of the linearized function allows the estimation of the parameters. Polluted products are classified by means of cluster analysis. |
doi_str_mv | 10.1007/BF02157307 |
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language | eng |
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source | MEDLINE; SpringerLink Journals |
subjects | Biological and medical sciences Edible Grain - analysis Food Contamination - analysis Food industries Food toxicology Fruit - analysis Fundamental and applied biological sciences. Psychology Lead - analysis Vegetables - analysis |
title | A tentative classification of agricultural foods exposed to roadside lead contamination |
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