Figure 11. Downcore profiles of dissolved alkalinity, sulfate, and ammonium at Site 1083 (solid lines with open circles). Profiles for Sites 1081 and 1082 (dotted lines) are shown for comparison. Arrows = mean ocean-bottom-water values taken from Millero and Sohn (1992).

Figure 11. Downcore profiles of dissolved alkalinity, sulfate, and ammonium at Site 1083 (solid lines with open circles). Profiles for Sites 1081 and 1082 (dotted lines) are shown for comparison. Arrows = mean ocean-bottom-water values taken from Millero and Sohn (1992).