The circumvention of the natural biopurification of calcium along nutrient pathways by atmospheric inputs of industrial lead

Biopurification factors for Ca with respect to Sr, Ba, and natural, uncontaminated Pb were measured for different nutrient-consumer pairs in a remote subalpine ecosystem. The factor for Sr is expressed as: (nutrient Sr Ca ) ÷ (consumer Sr Ca ). Similar expressions were used for Ba Ca and Pb Ca . It...

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Veröffentlicht in:	Geochimica et cosmochimica acta 1982-01, Vol.46 (12), p.2561-2580
Hauptverfasser:	Elias, Robert W., Hirao, Yoshimitsu, Patterson, Clair C.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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