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New isotopic evidence for chronic lead contamination in the San Francisco Bay estuary system: Implications for the persistence of past industrial lead emissions in the biosphere

Measurements of lead isotope compositions in unfiltered San Francisco Bay waters from 1989 to 1998 have brought new insights into the cycling of anthropogenic lead in estuaries. Isotopic compositions of lead in the shallow (<2 m) southern reach were essentially invariant (∼90% derived from 1960s–...

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Autors principals: Steding, Douglas J., Dunlap, Charles E., Flegal, A. Russell
Format: Article
Idioma:en
Publicat: The National Academy of Sciences 2000
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Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC17174/
https://ncbi.nlm.nih.gov/pubmed/10984502
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