1. Shoot Density (shoots m
      2. -2 )
      3. Biomass (g m
      4. -2 )
      TGLO Contract 05-037 (Design Criteria and Biological Indicators for Seagrass Monitoring)
      Interim Final Report
      Biological Indiactors – Page 13 of 19
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      Site
      Shoot Density (shoots m
      -2
      )
      Halodule
      Syringodium
      Thalassia
      Figure
      7. Seagrass shoot density in Redfish Bay during Winter 2005.
      0
      50
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      1 2 3 4 5 6 7 8 9 10
      Site
      Biomass (g m
      -2
      )
      Halodule
      Syringodium
      Thalassia
      Figure 8. Aboveground biomass of seagrass species collected in East Flats in Winter 2005.
      TGLO Contract 05-037 (Design Criteria and Biological Indicators for Seagrass Monitoring)
      Interim Final Report
      Biological Indiactors – Page 9 of 19
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      Site
      Depth (m)
      % Surface Irradiance
      Temperature (C)
      Salinity (psu)
      Figure 3. Water column parameters measured during the winter sampling period in Redfish Bay.
      RFB sites 1-30. EF sites 31-40
      Winter
      Season
      Bay
      Site
      Porewater
      NH4 (μM) % sand