[Contamination by heavy metals of soils of the Huerta de Valencia (Spain) irrigated with wastewaters] | Estado de la contaminación por metales pesados en suelos regados con aguas residuales en la Huerta de Valencia (Espana)
2005
Méndez-Romero, F. (Universidad Politecnica de Valencia (Spain). Dept. de Producción Vegetal) | Gisbert-Blanquer, J. (Universidad Politecnica de Valencia (Spain). Dept. de Producción Vegetal) | García-Díaz, J. (Universidad Politecnica de Valencia (Spain). Dept. de Estadística e Investigacíon Operativa) | Marqués-Mateu, A. (Universidad Politecnica de Valencia (Spain). Dept. de Ingeniería Cartográfica)
英语. A survey on soils from the Huerta of Valencia (Spain) irrigated throughout 20 years or more with wastewaters was carried out to determine the concentrations of some heavy metals and their relation with several soil properties through multivariate statistical analysis. Zn, Cr and Mo concentrations were found to be correlated each other as well as with the soil properties through processes described by Ross (1994) and indicate potential risks of heavy metal contamination of tested soils
显示更多 [+] 显示较少 [-]意大利语. [E´ stata condotta un´indagine sui terreni della Huerta de Valencia (Spagna), irrigati per 20 o più anni con acque reflue, per determinare le concentrazioni di alcuni metalli pesanti e il loro rapporto con diverse proprietà del terreno mediante analisi statistica multivariata. Le concentrazioni di Zn, Cr e Mo sono risultate correlate fra loro e con le proprietà del terreno mediante processi descritti da Ross (1994) ed evidenziano rischi potenziali di contaminazione da metalli pesanti nei terreni studiati.]
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