Decadal Trends of Silver and Lead Contamination in San Francisco

David H. Schoellhamer, Thomas E. Mumley, Jon E. Leatherbarrow. ... cycling of cobalt in two urban estuaries: Hudson River Estuary and San Francisco Ba...
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Environ. Sci. Technol. 2002, 36, 2379-2386

Decadal Trends of Silver and Lead Contamination in San Francisco Bay Surface Waters S H A R O N S Q U I R E , * ,† G E N I N E M . S C E L F O , † JUSTIN REVENAUGH,‡ AND A. RUSSELL FLEGAL† Department of Environmental Toxicology, WIGS Laboratory, and Department of Earth Sciences, University of California, Santa Cruz, California 95064

Over the past decade, San Francisco Bay surface waters have remained enriched with dissolved (