Analisi dei rischi e proposta di fitorimedio

Analisi dei rischi e proposta di fitorimedio

Alfredo Contreras Guardiola

119,31 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Ecología, la biosfera
ISBN:
9786209250484
119,31 €
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Questa ricerca mira a riconoscere, valutare e affrontare il problema della contaminazione generato dalla presenza di sterili minerari nell’area di Naica, Chihuahua; il tipo di contaminazione presente nel sito è stato identificato consultando diverse banche dati, scoprendo che il sito è impattato da metalli come il Pb e metalloidi come l’As, tra gli altri. È stata esaminata la struttura della popolazione umana nel sito e successivamente è stata condotta un’analisi di rischio incentrata sul piombo per valutare i possibili effetti sui gruppi sensibili. È emerso che la concentrazione totale di riferimento per il suolo residenziale (400mg/kg) è superata in diversi punti e che, utilizzando la modellazione, per uno scenario medio (826,892 mg/kg) e uno scenario drastico (4157,281 mg/kg) in termini di concentrazioni del metallo nel suolo, è possibile dedurre un possibile effetto, soprattutto sui bambini, in quanto viene superato il livello di rischio del piombo nel sangue.

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