# Pore water analysis # collected July 2017 in coastal bays of the Eastern Shore of Virginia # PI: D. Burdige (ODU) # Co-PIs: R. Zimmerman (ODU), M. Long (WHOI) # version date: 2018-10-15 # ========================= site lat lon ------------------------- South Bay 37.266 -75.835 ========================= Core ------------------------- SB2-2 ========================= Depth_cm Initial_pH Alkalinity_mM Sulfate_mM DIC_mM Fe_uM NH4_uM Sulfide_uM DOC_uM ------------------------- 1 7.02 2.94 ns 3.60 ns ns ns 336.53 2 7.09 3.04 ns 3.66 ns ns ns 327.40 3 7.19 2.86 ns 3.38 ns ns ns 287.81 4 7.05 2.75 ns 3.40 ns ns ns 352.95 5 7.01 3.04 ns 3.73 ns ns ns 372.31 7 6.96 2.99 ns 3.62 ns ns ns 402.36 9 7.05 2.98 ns 3.65 ns ns ns 335.59 11 7.3 2.55 ns 3.00 ns ns ns 341.43 13 7.15 4.55 ns 5.36 ns ns ns 421.44 15 7.16 3.74 ns 4.48 ns ns ns 349.69 18 7.06 5.28 ns 6.29 ns ns ns 434.65 21 7.18 5.31 ns 6.06 ns ns ns 352.97 24 7.36 5.50 ns 6.12 ns ns ns 343.98 ========================= Core ------------------------- SB2-3 ========================= Depth_cm Initial_pH Alkalinity_mM Sulfate_mM DIC_mM Fe_uM NH4_uM Sulfide_uM DOC_uM ------------------------- 1 7.09 2.89 24.94 3.39 149.68 42.49 4.49 ns 2 7.11 2.69 25.05 3.08 94.50 55.69 3.04 ns 3 7.21 2.65 24.46 3.00 65.03 44.03 3.89 ns 4 7.13 2.59 23.66 2.94 101.86 51.96 3.64 ns 5 7.14 2.71 25.41 3.14 83.63 82.14 4.01 ns 6 7.01 3.04 24.17 3.71 210.49 85.60 3.16 ns 7 7.13 2.85 23.58 3.37 129.91 71.20 5.59 ns 9 7.07 2.73 23.25 3.24 146.31 64.41 4.61 ns 11 7.14 2.53 24.24 3.11 64.11 59.15 4.86 ns 13 7.3 2.61 23.20 3.00 40.91 63.64 3.64 ns 16 7.28 3.10 23.90 3.48 43.50 98.43 4.37 ns 18 7.15 3.16 23.26 3.76 104.23 89.34 5.71 ns 21 7.41 4.54 21.08 5.06 8.26 87.85 5.59 ns 24 7.39 6.64 21.31 7.25 4.74 112.11 8.50 ns ========================= Core ------------------------- SB2-6 ========================= Depth_cm Initial_pH Alkalinity_mM Sulfate_mM DIC_mM Fe_uM NH4_uM Sulfide_uM DOC_uM ------------------------- 1 7.06 2.31 24.46 2.73 67.51 20.85 4.32 ns 2 7.02 2.60 24.41 3.24 154.80 75.87 4.32 ns 3 7.02 3.12 24.08 3.88 156.67 55.67 4.44 ns 4 7.08 2.93 23.74 3.63 138.25 32.23 3.96 ns 5 7.1 2.96 24.55 3.58 147.00 38.63 4.68 ns 7 7.11 2.92 23.27 3.47 120.66 35.33 4.80 ns 9 7.14 2.69 24.14 3.30 93.18 52.33 4.80 ns 10 7.05 2.71 23.62 3.27 105.77 49.54 4.68 ns 12 7.37 3.14 22.23 3.58 48.03 78.59 ns ns 14 7.13 3.51 22.58 4.23 109.84 93.32 5.04 ns 16 7.17 3.88 22.24 4.58 65.45 98.55 ns ns 18 7.34 4.38 ns ns ns ns ns ns 21 ns ns 22.55 ns 26.29 85.97 4.44 ns 23 7.58 4.80 22.25 5.32 4.07 87.28 ns ns ========================= Core ------------------------- SB2-8 ========================= Depth_cm Initial_pH Alkalinity_mM Sulfate_mM DIC_mM Fe_uM NH4_uM Sulfide_uM DOC_uM ------------------------- 1 7.02 2.80 24.11 3.51 178.97 47.14 4.13 ns 2 7.29 2.49 24.10 2.88 45.26 59.82 3.64 ns 3 7.13 3.18 23.64 3.76 104.72 65.74 3.64 ns 4 7.13 3.41 23.00 3.98 46.46 55.67 3.16 ns 5 7.23 3.03 24.06 3.63 45.18 51.94 3.76 ns 6 7.38 2.70 24.39 3.03 31.74 44.79 4.61 ns 8 6.86 3.39 24.28 4.17 53.17 70.50 4.13 ns 9 7.18 3.29 23.57 3.97 40.51 88.73 3.89 ns 11 7.19 3.56 22.56 4.25 64.14 81.86 3.64 ns 12 7.24 3.70 23.60 4.37 46.64 76.84 3.28 ns 14 7.29 3.62 23.16 4.24 31.67 85.36 3.04 ns 15 7.08 3.84 23.22 4.62 133.41 117.52 3.28 ns 17 7.11 4.08 23.46 4.92 97.09 105.26 3.28 ns 20 7.23 5.04 21.99 5.75 69.65 178.91 3.40 ns