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Mercury Stable Isotope Investigations in San Francisco Bay:

Mercury Stable Isotope Investigations in San Francisco Bay: Summary of Results and Proposal for Additional Work Joel D Blum, Principle Investigator Gretchen E Gehrke, Graduate Student RMP Meeting, 7 June 2010. Slide 1: Sediments paper Figure 4. Slide 2: Sediments paper Figure 3.

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Mercury Stable Isotope Investigations in San Francisco Bay:

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  1. Mercury Stable Isotope Investigations in San Francisco Bay: Summary of Results and Proposal for Additional Work Joel D Blum, Principle Investigator Gretchen E Gehrke, Graduate Student RMP Meeting, 7 June 2010

  2. Slide 1: Sediments paper Figure 4

  3. Slide 2: Sediments paper Figure 3

  4. Slide 3: Fish paper Figure 4

  5. Slide 4: Fish paper Figure 5

  6. Slide 5: Fish paper Figure S1-2

  7. Slide 6: Atmospheric summary Figure 3

  8. Slide 7: Atmospheric summary Figure 4

  9. Slide 6: Atmospheric summary Composite Figure

  10. Proposal: Continued Investigation of Mercury Stable Isotopes in San Francisco Bay • Hg isotope analyses of reactive inorganic mercury extracted from sediments. • 2. Hg isotope analyses of sediment from additional sample sites in the Sacramento • River Delta region. • 3. Hg isotope analysis of large-volume urban run-off samples. • 4. Hg isotope analysis of co-located samples of dry deposition, wet deposition and • gaseous elemental mercury at a single location in the Bay area. • 5. Hg isotope analyses of sport fish and sea-bird egg shells to gain information on • Hg sources to these organisms.

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